Best Email Archiving Software for Small Business

How Many Email Archiving Software Products Does G2 Track?

Total Products under this Category: 65

Category Stats (Oct 2026)

  • Average Rating: 4.34/5 The average rating of products in this category, based on all submitted ratings

Last updated: October 02, 2026

How Does G2 Rank Email Archiving Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 6,600+ Authentic Reviews
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G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Email Archiving Software

G2 Grid® for Email Archiving Software plotting products by satisfaction and market presence

Highlighted products: Paubox, NinjaOne, Cryoserver, N-able Mail Assure, CyberSentriq, and Gmail Backup Tool.

Underlying data: [Grid® JSON](https://www.g2.com/categories/email-archiving/grids.json?focus%5B%5D=paubox&focus%5B%5D=ninjaone&focus%5B%5D=cryoserver&focus%5B%5D=n-able-mail-assure&focus%5B%5D=cybersentriq&focus%5B%5D=cigati-solutions-gmail-backup-tool&segment=small-business)

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: 649

How Do G2 Users Rate Paubox?

  • Quality of Support: 9.7/10 (Category avg: 8.5/10)
  • Archive Backup: 9.6/10 (Category avg: 9.2/10)
  • Email Storage: 9.5/10 (Category avg: 9.1/10)
  • Email Analysis: 9.4/10 (Category avg: 8.7/10)

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
    49 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, CEO
  • Top Industries: Mental Health Care, Hospital & Health Care
  • Company Size: 85% Small, 13% Medium

What Do G2 Reviewers Say About Paubox?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Paubox, finding it simple to set up and integrate seamlessly.
  • Users value the seamless security of Paubox, enhancing peace of mind while handling sensitive information effectively.
  • Users commend the fantastic customer support from Paubox, highlighting their responsiveness and dedication to user satisfaction.
  • Users value the peace of mind from Paubox's email security, ensuring HIPAA compliance and protecting sensitive information.
  • Users find the setup ease of Paubox refreshing, enjoying quick integration and excellent customer support.
Cons
  • Users find Paubox to be expensive, noting pricing concerns despite the perceived value and available incentives.
  • Users experience occasional email delivery issues with Paubox, causing frustrations with missed messages and bounces.
  • Users find Paubox setup to be difficult, though the support team provides helpful guidance during the process.
  • Users find the email encryption visibility inadequate, as clients hesitate due to how different the emails appear.
  • Users feel there are encryption visibility issues that could lead to confusion for recipients about email security.

What Are Recent G2 Reviews of Paubox?

What Are G2 Users Discussing About Paubox?

NinjaOne

NinjaOne unifies IT to simplify work for 40,000 customers in 140+ countries. The NinjaOne Unified IT Operations Platform delivers endpoint management, autonomous patching, backup, and remote access in a single console to improve efficiency, increase resilience, and reduce spend. By automating IT and managing all endpoints, organizations give employees a great technology experience at work. The platform brings together the core work of modern IT operations: endpoint management, autonomous patch management, vulnerability management, endpoint and SaaS backup, remote access, and IT service desk. Teams monitor and control Windows, macOS, Linux, mobile, and virtual devices in one place, automate routine work with policy-based automation and human-centered AI, and cut the cost and risk that come from running many disconnected tools. NinjaOne has maintained a 98 percent customer satisfaction score for more than five years, backed by free unlimited onboarding and 24/7 support in seven languages. Organizations that move to NinjaOne report replacing four or more separate tools with the single platform. NinjaOne is FedRAMP Moderate Authorized and SOC 2 Type II and Type III compliant, and supports audit-ready compliance evidence across frameworks including CMMC, ISO 27001, and HIPAA. The mission behind the platform is simple: unify IT to simplify work, giving IT teams better tools and employees a great technology experience at work.

Average Rating: 4.7/5.0

Total Reviews: 4,991

How Do G2 Users Rate NinjaOne?

  • Quality of Support: 9.1/10 (Category avg: 8.5/10)
  • Archive Backup: 9.4/10 (Category avg: 9.2/10)
  • Email Storage: 9.5/10 (Category avg: 9.1/10)
  • Email Analysis: 8.2/10 (Category avg: 8.7/10)

Who Is the Company Behind NinjaOne?

  • Seller: NinjaOne
  • Company Website:
  • Year Founded: 2013
  • HQ Location: Austin, Texas
  • Twitter: @NinjaOne
    3,607 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2,555 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: IT Manager, Owner
  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 47% Medium, 45% Small

What Do G2 Reviewers Say About NinjaOne?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of NinjaOne, highlighting its seamless implementation and effective support for MSPs.
  • Users appreciate the ongoing feature enhancements of NinjaOne, ensuring the platform continuously evolves to meet our needs.
  • Users praise NinjaOne for its easy-to-navigate remote access and full visibility, enhancing IT support efficiency.
  • Users praise the powerful automation features of NinjaOne, enhancing efficiency and simplifying management tasks.
  • Users appreciate the exceptional customer support of NinjaOne, which simplifies learning and enhances overall usability.
Cons
  • Users notice the missing features in NinjaOne, specifically regarding client and customer portal capabilities.
  • Users find the limited features of NinjaOne frustrating, especially regarding user management and third-party software automation.
  • Users find the search function lacking and struggle with visibility and usability issues in NinjaOne.
  • Users feel the search function needs improvement and find the visibility of the NinjaOne icon inconsistent.
  • Users express concerns about feature issues, including confusion over roles, auto-installations, and OS compatibility challenges.

What Are Recent G2 Reviews of NinjaOne?

What Are G2 Users Discussing About NinjaOne?

Cryoserver

Launched in the UK in 2003, Cryoserver has customers in 28 countries around the globe. It serves a large client base across all sectors, including financial, industrial and government. Cryoserver email archiving technologies are one of the pioneers of email archiving; with many years’ of experience, investment and development, the Cryoserver technologies deliver highly complex and ultra-secure systems with simplistic and easy-to-use interfaces allowing for expert archiving solutions that everyone can benefit from. Delivered either as an onpremise or as a cloud solution. Cryoserver helps organisations and individuals to find emails in a secure tamper evident archive in split seconds.

Average Rating: 4.6/5.0

Total Reviews: 53

How Do G2 Users Rate Cryoserver?

  • Quality of Support: 9.3/10 (Category avg: 8.5/10)
  • Archive Backup: 9.4/10 (Category avg: 9.2/10)
  • Email Storage: 9.5/10 (Category avg: 9.1/10)
  • Email Analysis: 8.6/10 (Category avg: 8.7/10)

Who Is the Company Behind Cryoserver?

  • Seller: Ziff Davis
  • Year Founded: 1995
  • HQ Location: New York
  • Twitter: @ziffdavis
    1,426 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    6,722 employees on LinkedIn®
  • Ownership: NASDAQ: ZD

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 52% Medium, 28% Large

What Are Recent G2 Reviews of Cryoserver?

What Are G2 Users Discussing About Cryoserver?

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N-able Mail Assure

N-able™ Mail Assure is cloud-based email security helps you and your customers stay in control and protect inbound and outbound email using collective threat intelligence, 24/7 email continuity, and long-term email archiving. Proprietary filtering technology, combined with real-time pattern threat recognition and machine learning technology, helps protect users against advanced phishing attacks, ransomware, malware, spam, and other email-borne threats. N-able™ Mail Assure offers: • Advanced threat protection for inbound and outbound email • Built-in 24/7 email continuity to maintain business productivity • Encrypted, long-term email archiving • A Private Portal for specifically business-critical emails • 99.99% malware catch rate, as certified by Virus Bulletin: https://www.virusbulletin.com/virusbulletin/2022/06/vbspam-comparative-review/ • A multitenant web interface designed for your technicians and end-users • Seamless integration with Microsoft 365™ • Quarantine reports to give users visibility over email flow

Average Rating: 4.0/5.0

Total Reviews: 67

How Do G2 Users Rate N-able Mail Assure?

  • Quality of Support: 8.0/10 (Category avg: 8.5/10)
  • Archive Backup: 7.7/10 (Category avg: 9.2/10)
  • Email Storage: 8.1/10 (Category avg: 9.1/10)
  • Email Analysis: 7.9/10 (Category avg: 8.7/10)

Who Is the Company Behind N-able Mail Assure?

  • Seller: N-able
  • HQ Location: Morrisville, North Carolina
  • Twitter: @Nable
    15,859 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2,307 employees on LinkedIn®
  • Ownership: NYSE: NABL

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 69% Small, 24% Medium

What Do G2 Reviewers Say About N-able Mail Assure?

AI-generated summary from verified user reviews

Pros
  • Users value the user-friendly and strong email security provided by N-able Mail Assure, enhancing their experience.
  • Users value the strong email security and advanced filtering features of N-able Mail Assure for reliability.
  • Users value the easy customization of N-able Mail Assure, enabling quick integration with Microsoft 365 and Google Workspace.
  • Users find the dashboard easy to understand, enabling quick data analysis with intuitive bar and pie charts.
  • Users appreciate the intuitive dashboard updates of N-able Mail Assure, enabling quick data analysis through clear visuals.
Cons
  • Users experience slow customer support, which can hinder timely resolutions and overall satisfaction with the service.
  • Users note the slow performance of N-able Mail Assure, which affects their overall productivity and experience.
  • Users express concern over email security vulnerabilities in N-able Mail Assure, especially regarding MX records and potential attack strategies.
  • Users express frustration with the limited customization options available and the slow support response times.
  • Users express dissatisfaction with the limited customization options and slow support of N-able Mail Assure.

What Are Recent G2 Reviews of N-able Mail Assure?

What Are G2 Users Discussing About N-able Mail Assure?

CyberSentriq

CyberSentriq is an integrated cybersecurity and data protection platform, leveraging solutions from two best-of breed vendors in the MSP space. Partnering with over 3,000 MSPs and protecting over 150,000 SMBs globally, CyberSentriq provides an unmatched combination of proactive AI-driven email and web security, advanced data protection, and operational resilience. The CyberSentriq platform offers: - Data backup & recovery for Microsoft M365 & Entra ID, Azure, Google workspace and more - AI-driven threat intelligence and detection - Advanced email security at both the Mail Exchange (MX) and Integrated Cloud Email Security (ICES) layers. - Security awareness services - Phishing simulation - Email archiving and encryption

Average Rating: 4.6/5.0

Total Reviews: 385

How Do G2 Users Rate CyberSentriq?

  • Quality of Support: 9.1/10 (Category avg: 8.5/10)
  • Email Storage: 10.0/10 (Category avg: 9.1/10)

Who Is the Company Behind CyberSentriq?

  • Seller: CyberSentriq
  • Company Website:
  • Year Founded: 2025
  • HQ Location: Galway ,Galway
  • Twitter: @Redstor
    1,949 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    206 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: IT Manager, Director
  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 47% Medium, 41% Small

What Do G2 Reviewers Say About CyberSentriq?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of CyberSentriq, benefiting from its user-friendly interface and efficient cloud solutions.
  • Users commend the exceptional restore capability of CyberSentriq, allowing versatile recovery across multiple platforms effortlessly.
  • Users love the ease of tracking and reviewing backups with Redstore, enhancing data management efficiency and reliability.
  • Users value the exceptional backup and restore features of CyberSentriq, ensuring efficient data recovery across platforms.
  • Users appreciate the reliable daily backups of CyberSentriq, ensuring quick access and minimal downtime during recovery.
Cons
  • Users face backup issues due to vague reporting and no scheduled backups on user endpoints, complicating restoration efforts.
  • Users express the need for improved reporting features in CyberSentriq for better troubleshooting and transparency.
  • Users find the reporting inadequate for troubleshooting, lacking detail needed for effective error resolution and analysis.
  • Users struggle with backup failures, finding error resolution tedious and reporting on Office 365 insufficient for troubleshooting.
  • Users find the reporting issues in CyberSentriq unsatisfactory, lacking detail and options for effective auditing.

What Are Recent G2 Reviews of CyberSentriq?

What Are G2 Users Discussing About CyberSentriq?

Gmail Backup Tool

A Gmail Backup Tool is a specialized software solution designed to securely download and save emails from your Gmail account to a local system or external storage. It helps users create a complete backup of their mailbox, including emails, attachments, contacts, calendars, and other data. This tool is especially useful for data protection, migration, and offline access. Users can export Gmail data into multiple file formats such as PST, MBOX, EML, PDF, and more, making it easier to access emails across different email clients like Microsoft Outlook, Thunderbird, and Apple Mail. Key Features: - Backup Gmail emails with attachments - Export data into multiple file formats - Maintain folder hierarchy and email properties - Selective backup using date filters - Remove duplicate emails during backup - Support for bulk Gmail account backup

Average Rating: 4.4/5.0

Total Reviews: 38

How Do G2 Users Rate Gmail Backup Tool?

  • Quality of Support: 8.3/10 (Category avg: 8.5/10)
  • Archive Backup: 8.8/10 (Category avg: 9.2/10)
  • Email Storage: 8.6/10 (Category avg: 9.1/10)
  • Email Analysis: 8.7/10 (Category avg: 8.7/10)

Who Is the Company Behind Gmail Backup Tool?

  • Seller: Cigati Solutions
  • Year Founded: 2018
  • HQ Location: Noida, Uttar Pradesh
  • Twitter: @Cigatisolution
    11 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    4 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Medium, 37% Small

What Are Recent G2 Reviews of Gmail Backup Tool?

Tian Lin
TL
Researched and written by Tian Lin
Updated