Top Gratuit Logiciel anti-spam pour e-mails

How Many Logiciel anti-spam pour e-mails Products Does G2 Track?

Total Products under this Category: 121

Category Stats (Aug 2026)

  • Average Rating: 4.46/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: INKY Email Security Platform (+1.43%) - Among all products in this category, INKY Email Security Platform recorded the largest rating increase compared to last month

Last updated: August 05, 2026

How Does G2 Rank Logiciel anti-spam pour e-mails Products?

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  • 30 Analystes et experts en données
  • 6,300+ Avis authentiques
  • 121+ Produits
  • Classements impartiaux

Les classements de logiciels de G2 sont basés sur des avis d'utilisateurs vérifiés, une modération rigoureuse et une méthodologie de recherche cohérente maintenue par une équipe d'analystes et d'experts en données. Chaque produit est mesuré selon les mêmes critères transparents, sans placement payant ni influence du vendeur. Bien que les avis reflètent des expériences utilisateur réelles, qui peuvent être subjectives, ils offrent un aperçu précieux de la performance des logiciels entre les mains de professionnels. Ensemble, ces contributions alimentent le G2 Score, une manière standardisée de comparer les outils dans chaque catégorie.

G2 Grid® for Logiciel anti-spam pour e-mails

G2 Grid® for Logiciel anti-spam pour e-mails plotting products by satisfaction and market presence

Highlighted products: Proofpoint Core Email ProtectionetCheck Point Email SecurityetMicrosoft Defender for Office 365etValimailetSaneBoxetAbnormal AIetPauboxetLibraCyber Email Security.

Underlying data: [Grid® JSON](https://www.g2.com/fr/categories/email-anti-spam/grids.json?focus%5B%5D=proofpoint-core-email-protection&focus%5B%5D=check-point-email-security&focus%5B%5D=microsoft-microsoft-defender-for-office-365&focus%5B%5D=valimail&focus%5B%5D=sanebox&focus%5B%5D=abnormal-ai&focus%5B%5D=paubox&focus%5B%5D=libracyber-email-security)

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Barracuda Email Protection

La protection des e-mails Barracuda aide les organisations de toutes tailles et de tous secteurs à se défendre contre des attaques de plus en plus sophistiquées, fréquentes et ciblées, y compris le phishing, les ransomwares, la compromission de courrier électronique professionnel (BEC) et d'autres menaces. L'e-mail reste le principal vecteur d'attaque, et sa sécurisation est devenue une priorité urgente, d'autant plus que les cybercriminels utilisent l'IA pour améliorer et étendre leurs attaques. La protection des e-mails Barracuda défend contre tous les types de menaces par e-mail avec une approche à plusieurs niveaux qui inclut des défenses avant et après la livraison, ainsi que des outils pour améliorer la sensibilisation et l'éducation à la sécurité des utilisateurs. Elle combine la prévention et la détection des menaces alimentées par l'IA, la réponse automatisée aux incidents, le reporting DMARC, et bien plus encore.

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Proofpoint Core Email Protection

Proofpoint Collaboration Security tackles multichannel, multistage attacks with 99.999% detection accuracy. It identifies and remediates advanced email threats including BEC, ransomware, phishing, ATO, and exec impersonations. The solution blocks threats across email and other digital communication and collaboration platforms, i.e. MS Teams, WhatsApp, Slack, LinkedIn, OneDrive, protecting users anywhere they work, on any device. Customers get protection against both internal and supplier account compromise, and strengthens human resilience against emerging threats. With Proofpoint’s Collaboration Security, customers ensure that interactions with business partners, suppliers, and even AI agents remain trusted and secure.

Average Rating: 4.6/5.0

Total Reviews: 589

How Do G2 Users Rate Proofpoint Core Email Protection?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.1/10)
  • Quality of Support: 8.8/10 (Category avg: 9.0/10)
  • Ease of Admin: 8.5/10 (Category avg: 8.9/10)
  • Ease of Use: 8.5/10 (Category avg: 9.0/10)

Who Is the Company Behind Proofpoint Core Email Protection?

  • Seller: Proofpoint
  • Company Website:
  • Year Founded: 2002
  • HQ Location: Sunnyvale, CA
  • Twitter: @proofpoint
    31,157 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5,146 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Information Security Analyst, IT Security Engineer
  • Top Industries: Financial Services, Hospital & Health Care
  • Company Size: 66% Large, 30% Medium

What Do G2 Reviewers Say About Proofpoint Core Email Protection?

AI-generated summary from verified user reviews

Pros
  • Users benefit from the effective anti-phishing and anti-malware capabilities of Proofpoint Core Email Protection, ensuring robust security.
  • Users value the ease of use and comprehensive coverage of Proofpoint Core Email Protection for enhanced email security.
  • Users appreciate the advanced threat detection capabilities of Proofpoint Core Email Protection, effectively stopping phishing and malware risks.
  • Users value the advanced threat detection of Proofpoint Core Email Protection, effectively blocking phishing and BEC attacks.
  • Users value the effective spam blocking of Proofpoint, significantly reducing unwanted emails and enhancing inbox cleanliness.
Cons
  • Users experience poor customer support, noting slow incident responses and a dated interface as major concerns.
  • Users find limited features in Proofpoint Core Email Protection compared to its commercial counterpart, affecting overall functionality.
  • Users report poor detection of legitimate emails, leading to frustration and potential miscommunication.
  • Users find the UI confusing, with multiple portals making navigation challenging despite the tool’s robust capabilities.
  • Users find the configuration process complex, which can lead to difficulties in setting up email protection policies.

What Are Recent G2 Reviews of Proofpoint Core Email Protection?

What Are G2 Users Discussing About Proofpoint Core Email Protection?

Valimail

Valimail: The Leader in Email Authentication & Brand Protection Valimail is the trusted leader in automated email authentication, helping organizations achieve and maintain DMARC enforcement up to 4x faster with a unique blend of speed, simplicity, and automation. By eliminating manual processes, Valimail ensures that your brand stays protected against phishing, spoofing, and email fraud while improving email deliverability and brand trust. Valimail offers three solutions: 1) Valimail Monitor provides organizations with global visibility into all senders using their domains, removing the complexity of interpreting raw DMARC reports. Key Features & Benefits: -See Who’s Sending on Your Behalf – Instantly identify all senders using your domain and authorize the right ones. -Check Google & Yahoo Readiness – Get a real-time check to ensure your domain meets Google & Yahoo’s latest DMARC, DKIM, and SPF requirements. -Preview BIMI for Your Brand – Upload your logo and see how it would appear in inboxes on mobile and desktop. >> First step towards DMARC enforcement – Identify and authorize all senders before making changes that impact email flow. 2) Valimail Enforce is the only FedRAMP-certified platform and the vetted DMARC partner for Microsoft 365, offering fully automated DMARC, SPF, and DKIM configuration to eliminate errors and simplify implementation. Key Features & Benefits: -Automated DMARC, DKIM, and SPF Configuration – Reduce the risk of misconfiguration and achieve enforcement faster. -Expert DMARC Support & Advisory Services – Get direct access to technical support for tailored guidance and rapid issue resolution. -Powerful Analytics & Reporting – Gain actionable insights into email performance, phishing attempts, and domain spoofing. >> Stop phishing attacks, prevent brand impersonation, and ensure only legitimate emails reach inboxes. 3) Valimail Amplify helps brands stand out in crowded inboxes by enabling BIMI (Brand Indicators for Message Identification) and displaying your verified brand logo directly in emails. Key Features & Benefits: -Enhanced Brand Visibility & Competitive Edge – Your logo appears directly in inboxes, making your emails instantly recognizable. -Boost Engagement & Trust – Recipients trust and engage more with branded emails, improving open rates and conversions. -Seamless BIMI Implementation – The only fully automated BIMI solution, offering single-click logo configuration and automated VMC/CMC management. -Effortless Brand Asset Management – Easily assign, update, or swap logos across domains. >> For companies at DMARC enforcement, Amplify accelerates BIMI adoption—ensuring your logo appears in inboxes faster. For more information visit www.valimail.com.

Average Rating: 4.5/5.0

Total Reviews: 583

How Do G2 Users Rate Valimail?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.1/10)
  • Quality of Support: 9.1/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.1/10 (Category avg: 8.9/10)
  • Ease of Use: 8.9/10 (Category avg: 9.0/10)

Who Is the Company Behind Valimail?

  • Seller: Valimail
  • Company Website:
  • Year Founded: 2015
  • HQ Location: Denver, CO
  • Twitter: @ValiMail
    1,110 Twitter followers
  • LinkedIn® Page: linkedin.com
    99 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: IT Manager, Owner
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 46% Small, 34% Medium

What Do G2 Reviewers Say About Valimail?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of Valimail, appreciating its intuitive interface and automation of email authentication tasks.
  • Users value the easy DMARC management of Valimail, enhancing email security with intuitive reporting and support.
  • Users appreciate the easy setup of Valimail, enhancing their experience with straightforward domain management and support.
  • Users find Valimail's setup ease impressive, enjoying a smooth onboarding experience and straightforward implementation.
  • Users value the insightful reporting of Valimail, which enhances visibility into sender compliance and domain protection.
Cons
  • Users find Valimail to be expensive, with concerns about costs related to automated features and vendor lock-in.
  • Users find the limited reporting lacks clarity and customization, making it challenging for non-technical individuals to interpret.
  • Users face complexity issues due to limited customization and a learning curve for non-technical individuals.
  • Users note a lack of detail that makes it difficult for first-time users and non-technical staff to navigate.
  • Users experience configuration difficulties with Valimail, especially in managing IPs and navigating the setup process.

What Are Recent G2 Reviews of Valimail?

What Are G2 Users Discussing About Valimail?

SaneBox

SaneBox is an email management tool that helps the average worker save at least 2.5 hours per week so they can spend more time outside their inbox. Founded in 2011, SaneBox offers individuals and enterprise clients alike a full suite of email organizational tools to take back control of their inbox.

Average Rating: 4.8/5.0

Total Reviews: 238

How Do G2 Users Rate SaneBox?

  • Has the product been a good partner in doing business?: 9.7/10 (Category avg: 9.1/10)
  • Quality of Support: 9.7/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.8/10 (Category avg: 8.9/10)
  • Ease of Use: 9.5/10 (Category avg: 9.0/10)

Who Is the Company Behind SaneBox?

  • Seller: SaneBox
  • Year Founded: 2010
  • HQ Location: Boston, MA
  • Twitter: @sanebox
    9,146 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    14 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, CEO
  • Top Industries: Information Technology and Services, Marketing and Advertising
  • Company Size: 80% Small, 10% Medium

What Do G2 Reviewers Say About SaneBox?

AI-generated summary from verified user reviews

Pros
  • Users praise SaneBox for its ease of use, simplifying email management and enhancing productivity effortlessly.
  • Users love the effective inbox management of SaneBox, enabling effortless organization and reduced email clutter.
  • Users love the clear email categorization of SaneBox, making inbox management effortless and efficient.
  • Users value SaneBox for its efficiency in managing emails, streamlining workflows, and reducing inbox clutter effortlessly.
  • Users love the easy setup of SaneBox, enhancing their email management experience right from the start.
Cons
  • Users find SaneBox expensive when managing multiple accounts, feeling the price doesn't match the current feature set.
  • Users desire more options and customizations in SaneBox, feeling the current features are limited for the price.
  • Users feel that SaneBox needs inadequate AI features, limiting customization and often missing important emails despite its subscription cost.
  • Users find it necessitates significant training and verification, which detracts from the overall convenience of SaneBox.
  • Users find the learning curve frustrating as the AI requires substantial training to effectively filter spam.

What Are Recent G2 Reviews of SaneBox?

What Are G2 Users Discussing About SaneBox?

Paubox

Paubox is a HIPAA compliant email security platform designed for healthcare organizations. It provides outbound email encryption and AI-powered inbound email protection, helping organizations safeguard protected health information (PHI) without changing how staff or patients use email. Email remains a critical communication tool in healthcare, but standard platforms like Google Workspace and Microsoft 365 are not HIPAA compliant on their own. Paubox makes compliance automatic and enhances security to defend against evolving phishing and malware attacks, all while maintaining a seamless user experience. Paubox serves small to mid-sized healthcare organizations, clinics, and IT teams seeking reliable compliance, reduced risk, and simple management. Key capabilities: - Automatic outbound encryption: Every message is encrypted by default; recipients read emails directly in their inbox, without portals or passwords - AI-powered inbound email security: Detects and blocks phishing, spoofing, and malware using generative AI analysis - Seamless integration: Works with Google Workspace, Microsoft 365, and Microsoft Exchange without new workflows or domain changes - Compliance and control: Supports HIPAA compliance and minimizes human error in handling PHI - Additional tools: Archiving, Data Loss Prevention, Paubox Email API, and Paubox Marketing Benefits: - Simplifies compliance management and reduces IT workload - Improves patient and staff experience with frictionless secure email - Strengthens protection against modern email threats Paubox enables healthcare organizations to confidently use email as a secure, compliant, and user-friendly communication channel, eliminating guesswork for staff and helping IT teams protect against data breaches and compliance risk.

Average Rating: 4.9/5.0

Total Reviews: 610

How Do G2 Users Rate Paubox?

  • Has the product been a good partner in doing business?: 9.8/10 (Category avg: 9.1/10)
  • Quality of Support: 9.8/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.6/10 (Category avg: 8.9/10)
  • Ease of Use: 9.7/10 (Category avg: 9.0/10)

Who Is the Company Behind Paubox?

  • Seller: Paubox
  • Year Founded: 2015
  • HQ Location: San Francisco, CA
  • Twitter: @PauboxHQ
    16,577 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    46 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, CEO
  • Top Industries: Mental Health Care, Hospital & Health Care
  • Company Size: 84% Small, 14% Medium

What Do G2 Reviewers Say About Paubox?

AI-generated summary from verified user reviews

Pros
  • Users love the ease of use of Paubox, appreciating its seamless setup and management for secure communications.
  • Users appreciate the security of Paubox, ensuring HIPAA compliance and peace of mind when handling sensitive information.
  • Users praise the exceptional customer support from Paubox, highlighting helpful and patient staff throughout the implementation process.
  • Users trust Paubox's email security, appreciating its ease of use and reliable HIPAA compliance for peace of mind.
  • Users value the effortless setup process of Paubox, appreciating its quick initiation and seamless operations.
Cons
  • Users find Paubox expensive, but some feel the value justifies the higher cost compared to alternatives.
  • Users note email retention issues with Paubox, citing the need for longer access to email records for litigation.
  • Users find the difficult setup challenging, though quick support helps to alleviate some of the confusion.
  • Users experience email encryption issues with Paubox, causing delays and reliance on test emails for assurance.
  • Users miss the encrypted SMS feature of Paubox, feeling it was unmatched in the market.

What Are Recent G2 Reviews of Paubox?

What Are G2 Users Discussing About Paubox?

Abnormal AI

Abnormal AI is the leading AI-native human behavior security platform, leveraging machine learning to stop sophisticated inbound attacks and detect compromised accounts across email and connected applications. The anomaly detection engine leverages identity and context to understand human behavior and analyze the risk of every cloud email event--detecting and stopping sophisticated, socially-engineered attacks that target the human vulnerability. You can deploy Abnormal in minutes with an API integration for Microsoft 365 or Google Workspace and experience the full value of the platform instantly. Additional protection is available for Slack, Workday, ServiceNow, Zoom, and multiple other cloud applications. Abnormal is currently trusted by more than 3,200 organizations, including over 25% of the Fortune 500, as it continues to redefine how cybersecurity works in the age of AI. For more information, please visit abnormal.ai

Average Rating: 4.8/5.0

Total Reviews: 78

How Do G2 Users Rate Abnormal AI?

  • Has the product been a good partner in doing business?: 9.4/10 (Category avg: 9.1/10)
  • Quality of Support: 9.5/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.5/10 (Category avg: 8.9/10)
  • Ease of Use: 9.5/10 (Category avg: 9.0/10)

Who Is the Company Behind Abnormal AI?

  • Seller: Abnormal AI
  • Company Website:
  • Year Founded: 2018
  • HQ Location: Las Vegas, USA
  • LinkedIn® Page: www.linkedin.com
    1,465 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Financial Services, Manufacturing
  • Company Size: 49% Large, 44% Medium

What Do G2 Reviewers Say About Abnormal AI?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of Abnormal AI, simplifying workflows and requiring minimal maintenance after setup.
  • Users highlight the excellent customer support of Abnormal AI, appreciating its responsiveness and continuous improvement assistance.
  • Users commend the easy setup of Abnormal AI, enabling quick onboarding and efficient email protection in minutes.
  • Users highlight the exceptional detection efficiency of Abnormal AI, effectively blocking sophisticated threats with minimal oversight.
  • Users value the automated email monitoring of Abnormal AI, significantly reducing manual review time and improving efficiency.
Cons
  • Users experience email filtering issues with Abnormal AI, causing occasional confusion when legitimate emails are flagged unnecessarily.
  • Users experience email issues with delays in remediation and occasional confusion over flagged legitimate emails.
  • Users experience occasional false positives with Abnormal AI, leading to confusion and the need for manual review.
  • Users find the limited reporting capabilities frustrating, particularly regarding filter persistence and domain-specific insights.
  • Users express concerns about email remediation delays that allow messages to briefly appear in mailboxes before processing.

What Are Recent G2 Reviews of Abnormal AI?

LibraCyber Email Security

Protect your business from disruption, financial loss and reputational damage. LibraCyber Email Security stops known and emerging email threats from reaching their target, so you only receive legitimate messages. It provides exceptional email security by integrating cloud email and a secure email gateway with LibraCyber’s unique Adaptive Trust Engine that uses AI to learn the usual patterns of behavior for organizations and individuals, continuously assessing the strength of business-to-business trust and proactively holding anomalous traffic. LibraCyber Email Security scans and filters all inbound and outbound emails for advanced malware, phishing, business email compromise, spam and more. Proprietary sandboxing technology removes dangerous payloads and active content from attachments, and you can protect users from visiting unsafe sites with active URL analysis that checks every link. Use LibraCyber Email Security to understand the threat landscape and attacks launched against your organization, deal with security incidents faster, and see how you compare against others around the world. Easy to follow workflows make it painless to change configuration settings, and full reporting and dashboards give you full visibility of email traffic and trends so you can understand the risks and use insights to plan intelligent mitigation strategies.

Average Rating: 4.8/5.0

Total Reviews: 111

How Do G2 Users Rate LibraCyber Email Security?

  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 9.1/10)
  • Quality of Support: 9.8/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.4/10 (Category avg: 8.9/10)
  • Ease of Use: 9.3/10 (Category avg: 9.0/10)

Who Is the Company Behind LibraCyber Email Security?

  • Seller: LibraCyber
  • Company Website:
  • Year Founded: 2013
  • HQ Location: Italy
  • LinkedIn® Page: www.linkedin.com
    10 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: IT Manager
  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 46% Medium, 35% Small

What Do G2 Reviewers Say About LibraCyber Email Security?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of Libraesva Email Security, appreciating its simple configuration and intuitive dashboard.
  • Users value the fast and reliable support from Libraesva, enhancing their email security experience with ease.
  • Users highly value the comprehensive and intuitive design of Libraesva Email Security, which enhances their email protection experience.
  • Users praise Libraesva Email Security for its exceptional effectiveness and comprehensive, user-friendly features that enhance mail security.
  • Users value the setup ease of Libraesva Email Security, ensuring a smooth configuration and efficient protection against spam.
Cons
  • Users find the setup process complex, requiring time and effort to navigate advanced features and configurations.
  • Users experience a sluggish interface with Libraesva Email Security, making navigation and configuration challenging at times.
  • Users express frustration over the lack of access to CLI and OS, hindering advanced troubleshooting and configurations.
  • Users find the difficult setup of Libraesva Email Security challenging, especially for those not familiar with email configuration.
  • Users face email delivery issues due to SPF/DKIM problems and occasional phishing emails bypassing filters.

What Are Recent G2 Reviews of LibraCyber Email Security?

Hornetsecurity 365 Total Protection

365 Total Protection is the only solution on the market to cover all aspects of security, compliance and backup for Microsoft 365. Choose from various bundles to suit your business needs, and enjoy state-of-the-art email security that protects against spam, viruses, phishing and ransomware; plus email signatures and disclaimers. You can also benefit from Advanced Threat Protection (ATP) to defend your users against the most sophisticated email attacks, automated email continuity to prevent unexpected downtime and legally compliant email archiving to keep all emails safe and searchable. You can even opt for backup and recovery for endpoints and Microsoft 365 data in mailboxes, Teams, OneDrive and SharePoint. 365 Total Protection‘s tailored integration with Microsoft 365 simplifies your entire experience: from signup, to setup, to feature and user management. Its central console is a perfect blend of data privacy and ease of use, enabling you to do more and worry less.

Average Rating: 4.6/5.0

Total Reviews: 65

How Do G2 Users Rate Hornetsecurity 365 Total Protection?

  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 9.1/10)
  • Quality of Support: 8.9/10 (Category avg: 9.0/10)
  • Ease of Admin: 8.8/10 (Category avg: 8.9/10)
  • Ease of Use: 9.1/10 (Category avg: 9.0/10)

Who Is the Company Behind Hornetsecurity 365 Total Protection?

  • Seller: Hornetsecurity
  • Company Website:
  • Year Founded: 2007
  • HQ Location: Hannover, DE
  • Twitter: @Hornetsecurity
    1,115 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    523 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer & Network Security, Information Technology and Services
  • Company Size: 49% Small, 46% Medium

What Do G2 Reviewers Say About Hornetsecurity 365 Total Protection?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the robust email protection of Hornetsecurity 365, effectively safeguarding against spam and malware.
  • Users appreciate the robust protection against spam, phishing, and malware offered by Hornetsecurity 365 Total Protection.
  • Users appreciate the ease of use of Hornetsecurity 365 Total Protection, highlighting its simple setup and effective management.
  • Users value the multi-layered malware protection of Hornetsecurity 365 Total Protection, ensuring robust security for their emails.
  • Users value the seamless integration with Office 365, enhancing email protection without any need for additional hardware.
Cons
  • Users find the interface too technical, making it difficult to navigate and locate necessary documentation.
  • Users find the UX improvement needed due to unclear settings and a complex interface affecting the user experience.
  • Users find the complexity of the backup solution challenging, with unclear settings and limited support options.
  • Users find configuration difficulties with Hornetsecurity 365 Total Protection, requiring extra effort for optimization and customization.
  • Users find the difficult setup challenging, requiring extensive reading and navigation of documentation for optimal use.

What Are Recent G2 Reviews of Hornetsecurity 365 Total Protection?

What Are G2 Users Discussing About Hornetsecurity 365 Total Protection?

IRONSCALES

IRONSCALES is a cloud-native email security platform that helps enterprises and MSPs close gaps with mailbox-level detection, autonomous remediation, and built-in user training. It combines AI and human insights that continuously learn from user behavior, message context, and analyst feedback to identify advanced threats like BEC, account takeovers, impersonation, and other advanced phishing attacks. IRONSCALES is headquartered in Atlanta, Georgia and is proud to serve more than 17,000 customers globally. IRONSCALES leverages adaptive AI and its Agentic AI engine, Themis, to drive autonomous, mailbox-level remediation with customizable automation. Smart clustering, context-driven decisioning, and user-reported inputs enable Themis to remediate threats in real time while preserving analyst oversight and control. Designed for rapid deployment via API, IRONSCALES integrates with existing security stacks without requiring MX record changes. To reduce risk, improve SOC efficiency, and support a proactive security culture, its comprehensive capabilities also include: - Phishing Simulations - Security Awareness Training - DMARC management - Deepfake Live Protection - Generative AI tools

Average Rating: 4.7/5.0

Total Reviews: 63

How Do G2 Users Rate IRONSCALES?

  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 9.1/10)
  • Quality of Support: 9.3/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.4/10 (Category avg: 8.9/10)
  • Ease of Use: 9.4/10 (Category avg: 9.0/10)

Who Is the Company Behind IRONSCALES?

  • Seller: IRONSCALES
  • Company Website:
  • Year Founded: 2014
  • HQ Location: Atlanta, Georgia
  • Twitter: @IRONSCALES
    3,518 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    179 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services, Non-Profit Organization Management
  • Company Size: 51% Medium, 31% Small

What Do G2 Reviewers Say About IRONSCALES?

AI-generated summary from verified user reviews

Pros
  • Users find IRONSCALES to be easy to use, facilitating seamless integration and efficient phishing protection implementation.
  • Users value the effective phishing protection of IRONSCALES, significantly reducing spam and scam emails for employees.
  • Users value the effective phishing protection of IRONSCALES, appreciating its seamless integration and reduced IT workloads.
  • Users appreciate the easy setup of IRONSCALES, with quick implementation and intuitive functionality for phishing protection.
  • Users rave about the outstanding customer support of IRONSCALES, highlighting proactive assistance and immediate issue resolution.
Cons
  • Users report experiencing false positives occasionally, which can complicate the usage of IRONSCALES.
  • Users experience poor detection issues, leading to missed alerts and frustrations with incident handling and app reliability.
  • Users are concerned about the limited features of IRONSCALES, particularly for user roles and customization options.
  • Users find the difficult training modules lacking in organization, affecting their overall experience with IRONSCALES.
  • Users express concerns about email filtering issues as threats may not be detected before email delivery.

What Are Recent G2 Reviews of IRONSCALES?

Sublime Email Security Platform

Sublime’s agentic platform stops more email attacks with less work. Our AI agents work like a digital SOC team in your environment, triaging and blocking advanced threats while adapting protections at adversary speed. It provides full transparency and automation by default, with control on demand for advanced teams, eliminating vendor bottlenecks or one-size-fits-all limits. Core Outcomes (The What): - Stop More Attacks with Fewer False Positives - block sophisticated threats (BEC, novel phishing, QR-based phishing) and reduce the false positives that waste time and disrupt workflows. Our tailored protections deliver a demonstrably higher catch rate, validated by the world's most demanding security teams. - Automate the Abuse Mailbox - Our Autonomous Security Analyst (ASA) automates triage, investigation, and remediation of user-reported email, cutting MTTR from hours to seconds and freeing your SOC team to focus on the threats that matter most. - Adapt Defenses Automatically. - When a missed attack is identified, we can create new coverage in hours. Our Autonomous Detection Engineer (ADÉ) generates, backtests, and deploys org-specific coverage, eliminating vendor ticket limbo. Differentiators (The How): - A Team of Agents using AI, Not Just a Black Box - Sublime deploys a team of specialized agents - like an analyst and a detection engineer - that use AI to protect, triage, and adapt your defenses. Unlike an opaque, monolithic AI, our agentic approach provides full transparency into every action, with visible decision history, message lineage, and backtests. - Org-Specific Protection, Not One-Size-Fits-All - Our Distributed Detection Model (DDM) is the foundation of our platform. It runs per-environment coverage that adapts to the unique attacks you face, allowing us to safely deploy protections that would be noisy in global models - something centralized systems simply can’t support. This means higher day-one efficacy and fewer false positives. - Autonomous by Default, Control on Demand - By stopping more attacks and reducing false positives, Sublime delivers a superior autonomous experience that requires less work. For advanced teams, the platform is fully extensible, allowing you to author your own detections and hunt for threats with a level of precision that one-size-fits-all solutions can't. Innovative organizations including Spotify, Snowflake, Brex, Elastic, Compass, Anduril, SentinelOne, and others rely on Sublime to secure the business and keep teams focused on strategic defense. 🔗 Learn how Sublime helps security teams stop more attacks with less work at sublime.security

Average Rating: 4.9/5.0

Total Reviews: 27

How Do G2 Users Rate Sublime Email Security Platform?

  • Has the product been a good partner in doing business?: 9.7/10 (Category avg: 9.1/10)
  • Quality of Support: 9.8/10 (Category avg: 9.0/10)
  • Ease of Admin: 8.7/10 (Category avg: 8.9/10)
  • Ease of Use: 9.0/10 (Category avg: 9.0/10)

Who Is the Company Behind Sublime Email Security Platform?

  • Seller: Sublime Security
  • Company Website:
  • Year Founded: 2019
  • HQ Location: Washington, District of Columbia, United States
  • Twitter: @sublime_sec
    2,478 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    302 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 56% Large, 19% Medium

What Do G2 Reviewers Say About Sublime Email Security Platform?

AI-generated summary from verified user reviews

Pros
  • Users praise the intuitive interface of Sublime Email Security Platform, enabling quick setup and effective email threat management.
  • Users highlight the high detection efficiency of Sublime Email Security, effectively eliminating various email threats with ease.
  • Users find the easy setup of the Sublime Email Security Platform convenient, facilitating a smooth onboarding experience.
  • Users appreciate the easy setup of Sublime Email Security Platform, enjoying the intuitive deployment and robust functionality.
  • Users appreciate the customization options in Sublime, allowing tailored detections and seamless integration into workflows.
Cons
  • Users find the missing outbound features in Sublime Email Security Platform limits its adaptability for their needs.
  • Users find the steep learning curve for the rule language challenging, requiring time to adapt and refine detection logic.
  • Users find the learning curve steep, requiring time to master the rule language and optimize detection logic.
  • Users note the limited features of Sublime, particularly the lack of outbound capabilities and comprehensive security integrations.
  • Users find the learning difficulty of Sublime Email Security Platform steep, requiring time to master its MQL features.

What Are Recent G2 Reviews of Sublime Email Security Platform?

Barracuda Impersonation Protection

Impersonation Protection protects against business email compromise, account takeover, spear phishing, and other cyber fraud. It combines artificial intelligence and deep integration with Microsoft Office 365 into a comprehensive cloud-based solution. Impersonation Protection’s unique API-based architecture lets the AI engine study historical email and learn users’ unique communication patterns. It blocks phishing attacks that harvest credentials and lead to account takeover and enables real-time remediation.

Average Rating: 4.5/5.0

Total Reviews: 87

How Do G2 Users Rate Barracuda Impersonation Protection?

  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 9.1/10)
  • Quality of Support: 8.9/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.1/10 (Category avg: 8.9/10)
  • Ease of Use: 8.8/10 (Category avg: 9.0/10)

Who Is the Company Behind Barracuda Impersonation Protection?

  • Seller: Barracuda
  • Year Founded: 2002
  • HQ Location: Campbell, CA
  • Twitter: @Barracuda
    15,239 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2,248 employees on LinkedIn®
  • Ownership: Private

Who Uses This Product?

  • Who Uses This: Systems Administrator
  • Top Industries: Information Technology and Services, Higher Education
  • Company Size: 67% Medium, 17% Small

What Do G2 Reviewers Say About Barracuda Impersonation Protection?

AI-generated summary from verified user reviews

Pros
  • Users value the effective phishing protection of Barracuda, enhancing security and streamlining the inbox experience.
  • Users praise the ease of use of Barracuda Impersonation Protection, highlighting its seamless integration and user-friendly interface.
  • Users value the immediate notifications from Barracuda Impersonation Protection, enhancing awareness and security against potential threats.
  • Users find the setup process effortless, enabling quick implementation and immediate protection against email scams.
  • Users commend the outstanding customer support from Barracuda, providing quick and effective solutions for any issues.
Cons
  • Users experience frequent false positives with Barracuda Impersonation Protection, complicating legitimate email communications and client interactions.
  • Users find the complexity of the admin system challenging, with a confusing management interface and reporting setup.
  • Users express concerns about the inadequate protection from Barracuda Impersonation Protection, struggling with missed threats and false positives.
  • Users find the admin interface complicated, making reporting and understanding features less intuitive and streamlined.
  • Users find the configuration difficulties of Barracuda Impersonation Protection hinder effective use and reporting within M365.

What Are Recent G2 Reviews of Barracuda Impersonation Protection?

What Are G2 Users Discussing About Barracuda Impersonation Protection?

Cloudflare One (SASE)

Cloudflare One is a single-vendor secure access service edge (SASE) platform that converges security and networking services into a unified, global connectivity cloud. It replaces legacy, fragmented hardware and first-generation SASE solutions with a composable, programmable architecture. Cloudflare One connects and protects an organization's workforce, AI agents, and infrastructure. Learn more at https://www.cloudflare.com/sase/ Designed for agility, it enables teams to: - Accelerate safe AI adoption with granular visibility, control, and AI agent governance. - Modernize remote access by replacing clunky VPNs with zero trust access. - Block email phishing attacks with flexible, SASE-native email security. - Protect web traffic for remote users and branch offices with lightweight DNS filtering. - Deploy “coffee shop networking” with a light branch, heavy cloud approach.

Average Rating: 4.6/5.0

Total Reviews: 103

How Do G2 Users Rate Cloudflare One (SASE)?

  • Has the product been a good partner in doing business?: 9.5/10 (Category avg: 9.1/10)
  • Quality of Support: 9.2/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.1/10 (Category avg: 8.9/10)
  • Ease of Use: 9.1/10 (Category avg: 9.0/10)

Who Is the Company Behind Cloudflare One (SASE)?

  • Seller: Cloudflare, Inc.
  • Year Founded: 2009
  • HQ Location: San Francisco, California
  • Twitter: @Cloudflare
    286,254 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    7,190 employees on LinkedIn®
  • Ownership: NYSE: NET

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 37% Small, 34% Medium

What Do G2 Reviewers Say About Cloudflare One (SASE)?

AI-generated summary from verified user reviews

Pros
  • Users find Cloudflare One to be incredibly easy to use, streamlining security and ensuring efficient performance.
  • Users value the excellent threat protection of Cloudflare One, ensuring secure and reliable networking for all locations.
  • Users value the high reliability of Cloudflare One, ensuring consistent performance and security across their network.
  • Users appreciate the robust security of Cloudflare One, ensuring protection and performance across its global network.
  • Users value the intuitive user interface of Cloudflare One, simplifying administration and enhancing security management capabilities.
Cons
  • Users find the steep learning curve of Cloudflare One challenging, particularly with the dashboard and policy setup.
  • Users face challenges with the initial complexity of Cloudflare One, particularly in configuring policies and navigating the dashboard.
  • Users find that difficult learning curves and complex setups make Cloudflare One challenging for new adopters.
  • Users find the difficult learning curve of Cloudflare One challenging, especially for newcomers and advanced feature implementation.
  • Users find the difficult setup of Cloudflare One challenging, requiring significant time and learning to navigate effectively.

What Are Recent G2 Reviews of Cloudflare One (SASE)?

What Are G2 Users Discussing About Cloudflare One (SASE)?

KnowBe4 Cloud Email Security (Formerly Egress)

KnowBe4 Cloud Email Security is a comprehensive AI-powered email protection platform that defends against sophisticated inbound and outbound email threats, transforming email from organizations' largest attack surface into a strengthened defense layer. Designed for businesses of all sizes—particularly those in regulated industries handling sensitive information—this platform addresses the critical challenge of insider risk and human error, which account for 68% of data breaches. The platform delivers three integrated solutions: Defend™ provides AI-powered adaptive anti-phishing that detects business email compromise, spear phishing, and zero-day attacks while educating users with real-time contextual warning banners. Prevent™ offers AI-native outbound email security preventing data breaches by detecting misdirected emails, data exfiltration attempts, and unauthorized sharing. Protect™ delivers end-to-end email encryption seamlessly integrated into Outlook with automated policy enforcement. Key Capabilities: - Minutes-to-deploy with native Microsoft 365 integration - Patented contextual machine learning adapting to organizational communication patterns - Comprehensive analytics revealing organizations typically miss 90% of outbound security incidents - API integrations with existing security infrastructure Part of the KnowBe4 platform, Cloud Email Security transforms employees from vulnerabilities into informed cybersecurity assets through proactive threat management.

Average Rating: 4.5/5.0

Total Reviews: 71

How Do G2 Users Rate KnowBe4 Cloud Email Security (Formerly Egress)?

  • Has the product been a good partner in doing business?: 9.4/10 (Category avg: 9.1/10)
  • Quality of Support: 8.9/10 (Category avg: 9.0/10)
  • Ease of Admin: 8.7/10 (Category avg: 8.9/10)
  • Ease of Use: 8.7/10 (Category avg: 9.0/10)

Who Is the Company Behind KnowBe4 Cloud Email Security (Formerly Egress)?

  • Seller: KnowBe4, Inc.
  • Company Website:
  • Year Founded: 2010
  • HQ Location: Clearwater, FL
  • Twitter: @KnowBe4
    16,161 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2,636 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Hospital & Health Care, Information Technology and Services
  • Company Size: 53% Medium, 30% Small

What Do G2 Reviewers Say About KnowBe4 Cloud Email Security (Formerly Egress)?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the effective email security features of KnowBe4 Cloud Email Security, enhancing safety and reducing clutter.
  • Users value the protection against phishing and ransomware provided by KnowBe4, enhancing overall email security and productivity.
  • Users value the excellent customer support of KnowBe4 Cloud Email Security, ensuring smooth setup and configuration assistance.
  • Users value the exceptional detection efficiency of KnowBe4, effectively mitigating phishing and email threats.
  • Users appreciate the ease of use of KnowBe4 Cloud Email Security, enjoying a smooth setup and intuitive navigation.
Cons
  • Users find the dashboard issues frustrating, as it lacks seamless integration and an intuitive interface.
  • Users desire a more effective email filtering system for better protection against malicious emails in KnowBe4.
  • Users find support difficult, expressing a desire for stronger phishing protection and more proactive technical assistance.
  • Users desire a more effective blocking mechanism for malicious emails to enhance security and reduce risks.
  • Users wish for a more aggressive blocking of phishing emails, noting that some still get through the filters.

What Are Recent G2 Reviews of KnowBe4 Cloud Email Security (Formerly Egress)?

What Are G2 Users Discussing About KnowBe4 Cloud Email Security (Formerly Egress)?

Barracuda Email Gateway Defense

In today’s complex cyber-threat environment, you need an email security solution that delivers comprehensive security against sophisticated attacks while also being easy to deploy, configure, and manage. Barracuda provides cloud-based protection against advanced email attacks, helps ensure email continuity and scans outgoing email to prevent data loss - all without the need to install any additional hardware or software.

Average Rating: 4.2/5.0

Total Reviews: 37

How Do G2 Users Rate Barracuda Email Gateway Defense?

  • Has the product been a good partner in doing business?: 8.5/10 (Category avg: 9.1/10)
  • Quality of Support: 8.8/10 (Category avg: 9.0/10)
  • Ease of Admin: 8.8/10 (Category avg: 8.9/10)
  • Ease of Use: 8.8/10 (Category avg: 9.0/10)

Who Is the Company Behind Barracuda Email Gateway Defense?

  • Seller: Barracuda
  • Year Founded: 2002
  • HQ Location: Campbell, CA
  • Twitter: @Barracuda
    15,239 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2,248 employees on LinkedIn®
  • Ownership: Private

Who Uses This Product?

  • Top Industries: Information Technology and Services, Hospital & Health Care
  • Company Size: 59% Medium, 26% Large

What Do G2 Reviewers Say About Barracuda Email Gateway Defense?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Barracuda Email Gateway Defense for effectively managing phishing and spam.
  • Users value the customization options of Barracuda Email Gateway Defense, enhancing their ability to manage email security effectively.
  • Users appreciate the ease of use of Barracuda Email Gateway Defense, making email management and security effortless.
  • Users value the advanced threat protection of Barracuda Email Gateway Defense for effectively managing phishing and spam emails.
  • Users value the effective protection offered by Barracuda Email Gateway Defense against threats like phishing and spam.
Cons
  • Users face access issues due to the lack of Google authentication for managing quarantine and spam.
  • Users find the complexity of settings challenging, particularly for those unfamiliar with navigating the interface efficiently.
  • Users find the complex navigation challenging, especially regarding rule prioritization and slow page loading issues.
  • Users experience configuration difficulties as whitelisted emails sometimes get blocked, requiring further adjustments to settings.
  • Users find the dashboard design odd, expressing a desire for improvements in usability and functionality.

What Are Recent G2 Reviews of Barracuda Email Gateway Defense?

What Are G2 Users Discussing About Barracuda Email Gateway Defense?

CyberSentriq

CyberSentriq est une plateforme intégrée de cybersécurité et de protection des données, tirant parti des solutions de deux fournisseurs de premier plan dans le domaine des MSP. En partenariat avec plus de 3 000 MSP et protégeant plus de 150 000 PME dans le monde, CyberSentriq offre une combinaison inégalée de sécurité proactive des emails et du web pilotée par l'IA, de protection avancée des données et de résilience opérationnelle. La plateforme CyberSentriq propose : - Sauvegarde et récupération de données pour Microsoft M365 & Entra ID, Azure, Google Workspace et plus - Intelligence et détection des menaces pilotées par l'IA - Sécurité avancée des emails aux niveaux Mail Exchange (MX) et Integrated Cloud Email Security (ICES). - Services de sensibilisation à la sécurité - Simulation de phishing - Archivage et chiffrement des emails

Average Rating: 4.6/5.0

Total Reviews: 385

How Do G2 Users Rate CyberSentriq?

  • the product a-t-il été un bon partenaire commercial?: 9.4/10 (Category avg: 9.1/10)
  • Qualité du support: 9.1/10 (Category avg: 9.0/10)
  • Facilité d’administration: 9.2/10 (Category avg: 8.9/10)
  • Facilité d’utilisation: 9.3/10 (Category avg: 9.0/10)

Who Is the Company Behind CyberSentriq?

  • Vendeur: CyberSentriq
  • Site Web de l'entreprise:
  • Année de fondation: 2025
  • Emplacement du siège social: Galway ,Galway
  • Twitter: @Redstor
    1,949 abonnés Twitter
  • Page LinkedIn®: www.linkedin.com
    198 employés sur LinkedIn®

Who Uses This Product?

  • Who Uses This: Responsable informatique, Directeur
  • Top Industries: Technologie de l'information et services, Sécurité informatique et réseau
  • Company Size: 47% Medium, 41% Small

What Do G2 Reviewers Say About CyberSentriq?

AI-generated summary from verified user reviews

Pros
  • Les utilisateurs apprécient la facilité d'utilisation de CyberSentriq, appréciant son interface intuitive et ses solutions accessibles basées sur le cloud.
  • Les utilisateurs louent CyberSentriq pour sa capacité de restauration exceptionnelle, permettant une restauration transparente sur des plateformes telles qu'Azure.
  • Les utilisateurs apprécient les capacités de suivi et de restauration de sauvegarde faciles de CyberSentriq, améliorant ainsi leur expérience de gestion des données.
  • Les utilisateurs apprécient les capacités efficaces de sauvegarde et de restauration de CyberSentriq, assurant une récupération de données sans faille et avec facilité.
  • Les utilisateurs apprécient la fréquence quotidienne des sauvegardes de CyberSentriq, ce qui améliore la fiabilité et minimise efficacement les temps d'arrêt.
Cons
  • Les utilisateurs rencontrent des problèmes de sauvegarde liés à la vitesse d'Internet et à des rapports limités, ce qui affecte leur satisfaction globale.
  • Les utilisateurs expriment le besoin d'un rapport insuffisant dans CyberSentriq, souhaitant des détails d'erreur plus clairs pour le dépannage.
  • Les utilisateurs trouvent le rapport insuffisant, manquant de détails pour le dépannage et nécessitant des améliorations pour une meilleure transparence.
  • Les utilisateurs rencontrent des échecs de sauvegarde qui sont fastidieux à résoudre, impactant le dépannage et la fiabilité globale de CyberSentriq.
  • Les utilisateurs trouvent que le rapport manque de détails et de structure, ce qui rend difficile la satisfaction des exigences des auditeurs.

What Are Recent G2 Reviews of CyberSentriq?

What Are G2 Users Discussing About CyberSentriq?

INKY Email Security Platform

INKY est la plateforme de sécurité des emails comportementale qui bloque les menaces, prévient les fuites de données et forme les utilisateurs à prendre des décisions intelligentes. Comme un coach de sécurité, elle signale les comportements suspects avec des bannières interactives qui guident les utilisateurs à prendre des actions sûres sur n'importe quel appareil ou client de messagerie. Les équipes informatiques ne sont pas accablées par le filtrage de chaque email elles-mêmes ou par la maintenance de plusieurs systèmes. Grâce à une technologie puissante et à un engagement utilisateur intuitif, INKY garde les mauvais acteurs à l'écart pour de bon. Une sécurité des emails plus intelligente, alimentée par l'IA, au-delà de Graphus.

Average Rating: 4.1/5.0

Total Reviews: 40

How Do G2 Users Rate INKY Email Security Platform?

  • the product a-t-il été un bon partenaire commercial?: 9.3/10 (Category avg: 9.1/10)
  • Qualité du support: 8.6/10 (Category avg: 9.0/10)
  • Facilité d’administration: 9.0/10 (Category avg: 8.9/10)
  • Facilité d’utilisation: 8.4/10 (Category avg: 9.0/10)

Who Is the Company Behind INKY Email Security Platform?

  • Vendeur: Kaseya
  • Site Web de l'entreprise:
  • Année de fondation: 2000
  • Emplacement du siège social: Miami, FL
  • Twitter: @KaseyaCorp
    17,411 abonnés Twitter
  • Page LinkedIn®: www.linkedin.com
    5,471 employés sur LinkedIn®

Who Uses This Product?

  • Top Industries: Technologie de l'information et services
  • Company Size: 72% Small, 26% Medium

What Do G2 Reviewers Say About INKY Email Security Platform?

AI-generated summary from verified user reviews

Pros
  • Les utilisateurs apprécient la compatibilité multiplateforme de INKY Email Security, s'intégrant parfaitement avec Microsoft pour une fonctionnalité améliorée.
  • Les utilisateurs louent l'intégration transparente de la plateforme de sécurité des e-mails INKY avec Microsoft, améliorant ainsi leur expérience globale.
  • Les utilisateurs apprécient les intégrations faciles de la plateforme de sécurité des e-mails INKY, en particulier sa compatibilité transparente avec Microsoft.
  • Les utilisateurs louent la intégration transparente avec Microsoft, améliorant leur expérience avec la plateforme de sécurité des e-mails INKY.
  • Les utilisateurs apprécient l'intégration transparente avec Microsoft, améliorant leur expérience avec la plateforme de sécurité des e-mails INKY.
Cons
  • Les utilisateurs trouvent la configuration de Google difficile, mais ils reconnaissent l'excellence et l'efficacité globales de la plateforme.
  • Les utilisateurs trouvent la configuration difficile de la plateforme de sécurité des e-mails INKY difficile, malgré ses performances autrement impeccables.

What Are Recent G2 Reviews of INKY Email Security Platform?

What Are G2 Users Discussing About INKY Email Security Platform?