Best Network Detection and Response (NDR) Software for Small Business

How Many Network Detection and Response (NDR) Software Products Does G2 Track?

Total Products under this Category: 82

Category Stats (Oct 2026)

  • Average Rating: 4.37/5 (↓0.02 vs Sep 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: ManageEngine ADAudit Plus (+0.26%) - Among all products in this category, ManageEngine ADAudit Plus recorded the largest rating increase compared to last month

Last updated: October 07, 2026

How Does G2 Rank Network Detection and Response (NDR) Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 1,600+ Authentic Reviews
  • 82+ Products
  • Unbiased Rankings

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 Network Detection and Response (NDR) Software

G2 Grid® for Network Detection and Response (NDR) Software plotting products by satisfaction and market presence

Highlighted products: Sophos NDR, Progress WhatsUp Gold, TrendAI Vision One, Rapid7 Next-Gen SIEM, B1 Platform by CloudCover, and CyberShark SOC-as-a-Service.

Underlying data: [Grid® JSON](https://www.g2.com/categories/network-detection-and-response-ndr/grids.json?focus%5B%5D=sophos-ndr&focus%5B%5D=progress-whatsup-gold&focus%5B%5D=trendai-vision-one&focus%5B%5D=rapid7-next-gen-siem&focus%5B%5D=b1-platform-by-cloudcover&focus%5B%5D=cybershark-soc-as-a-service&segment=small-business)

Sophos NDR

Sophos NDR works together with your managed endpoints and firewalls to monitor network activity for suspicious and malicious patterns they cannot see. It detects abnormal traffic flows from unmanaged systems and IoT devices, rogue assets, insider threats, previously unseen zero-day attacks, and unusual patterns deep within the network.

Average Rating: 4.8/5.0

Total Reviews: 16

How Do G2 Users Rate Sophos NDR?

  • Metadata Enrichment: 9.8/10 (Category avg: 8.5/10)
  • Quality of Support: 9.9/10 (Category avg: 8.9/10)
  • Multi-Network Monitoring: 9.8/10 (Category avg: 8.6/10)
  • Network Visibility: 9.4/10 (Category avg: 8.9/10)

Who Is the Company Behind Sophos NDR?

  • Seller: Sophos
  • Year Founded: 1985
  • HQ Location: Oxfordshire
  • Twitter: @Sophos
    36,759 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5,550 employees on LinkedIn®
  • Ownership: LSE:SOPH

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 100% Small, 6% Medium

What Are Recent G2 Reviews of Sophos NDR?

Progress WhatsUp Gold

WhatsUp Gold is an IT infrastructure monitoring software designed to help users identify and resolve network issues swiftly, often before they impact end users. This solution provides comprehensive visibility into network performance and availability, enabling IT professionals to maintain optimal operations across their infrastructure. With its interactive mapping interface, WhatsUp Gold allows users to visualize the status of all devices connected to their network, making it easier to monitor both on-premise and cloud-based resources. Targeted primarily at IT administrators and network engineers, WhatsUp Gold is particularly beneficial for organizations that rely heavily on network performance for their daily operations. Its user-friendly design caters to both seasoned professionals and those new to network management, offering a range of features that streamline the monitoring process. The software is designed to support various use cases, from small businesses needing basic monitoring capabilities to large enterprises requiring advanced network management solutions. One of the standout features of WhatsUp Gold is its customizable drag-and-drop dashboards, which provide users with the flexibility to tailor their monitoring experience according to specific needs. These dashboards present real-time data on device status and performance, allowing users to quickly assess the health of their network. Additionally, the software’s automatic discovery and mapping capabilities enable users to visualize their entire network topology, ensuring that no device goes unnoticed during monitoring. WhatsUp Gold also emphasizes optimization, helping users manage network traffic and bandwidth utilization effectively. By providing actionable insights and unified views of network performance, the software empowers IT teams to troubleshoot issues efficiently. The ability to identify and resolve network and server problems proactively not only enhances operational efficiency but also improves overall user satisfaction by minimizing downtime. In summary, WhatsUp Gold offers a robust and interactive solution for IT infrastructure monitoring, combining ease of use with powerful features. Its focus on real-time visibility, customization, and proactive troubleshooting makes it a valuable tool for organizations looking to enhance their network management capabilities.

Average Rating: 4.4/5.0

Total Reviews: 380

How Do G2 Users Rate Progress WhatsUp Gold?

  • Quality of Support: 8.8/10 (Category avg: 8.9/10)

Who Is the Company Behind Progress WhatsUp Gold?

  • Seller: Progress Software
  • Company Website:
  • Year Founded: 1981
  • HQ Location: Burlington, MA.
  • Twitter: @ProgressSW
    48,773 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    4,242 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Network Engineer, Network Administrator
  • Top Industries: Information Technology and Services, Education Management
  • Company Size: 58% Medium, 27% Large

What Do G2 Reviewers Say About Progress WhatsUp Gold?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of Progress WhatsUp Gold, appreciating its intuitive interface and simple setup process.
  • Users love the real-time visibility provided by WhatsUp Gold’s interactive network maps and intuitive dashboards.
  • Users value the real-time visibility and ease of use provided by Progress WhatsUp Gold for network performance monitoring.
  • Users value the timely and proactive alert notifications of Progress WhatsUp Gold, enhancing issue detection and network reliability.
  • Users appreciate the intuitive user interface of Progress WhatsUp Gold, enhancing real-time network monitoring and management.
Cons
  • Users find the cost of Progress WhatsUp Gold to be high, especially for smaller organizations and add-ons.
  • Users find the poor interface design of Progress WhatsUp Gold can be clunky and outdated in complex setups.
  • Users find the complex setup process of Progress WhatsUp Gold to be cumbersome and challenging, especially for advanced configurations.
  • Users note a steep learning curve with Progress WhatsUp Gold, particularly for advanced configuration and initial setup.
  • Users find the interface outdated, especially when managing complex environments, impacting overall user experience.

What Are Recent G2 Reviews of Progress WhatsUp Gold?

What Are G2 Users Discussing About Progress WhatsUp Gold?

TrendAI Vision One

TrendAI Vision One is a cloud-native security operations platform, serving cloud, hybrid, and on-premises environments. It combines ASM and XDR in a single console to effectively manage cyber risk across your organization. The platform provides powerful risk insights, earlier threat detection, and automated risk and threat response options. Utilize the platform’s predictive machine learning and advanced security analytics for a broader perspective and advanced context. TrendAI Vision One integrates with its own expansive protection platform portfolio and industry-leading global threat intelligence, in addition to a broad ecosystem of purpose-built and API-driven third-party integrations.

Average Rating: 4.7/5.0

Total Reviews: 246

How Do G2 Users Rate TrendAI Vision One?

  • Metadata Enrichment: 7.2/10 (Category avg: 8.5/10)
  • Quality of Support: 8.7/10 (Category avg: 8.9/10)
  • Multi-Network Monitoring: 8.1/10 (Category avg: 8.6/10)
  • Network Visibility: 8.7/10 (Category avg: 8.9/10)

Who Is the Company Behind TrendAI Vision One?

  • Seller: TrendAI
  • Company Website:
  • Year Founded: 1988
  • HQ Location: Tokyo
  • LinkedIn® Page: www.linkedin.com
    7,996 employees on LinkedIn®
  • Ownership: OTCMKTS:TMICY

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 52% Large, 34% Medium

What Do G2 Reviewers Say About TrendAI Vision One?

AI-generated summary from verified user reviews

Pros
  • Users benefit from centralized visibility across environments, enhancing risk management and simplifying security analysis and monitoring.
  • Users appreciate the intuitive and unified security dashboard of TrendAI Vision One for seamless monitoring and response.
  • Users appreciate the ease of use of TrendAI Vision One, simplifying security management with intuitive dashboards and automation.
  • Users value the centralized cloud management of TrendAI Vision One, highlighting its ease of setup and integration.
  • Users value the unified threat detection capabilities of TrendAI Vision One, enhancing cybersecurity and reducing alert fatigue.
Cons
  • Users find the interface complex and suggest improving third-party integrations for better usability and accessibility.
  • Users experience integration issues with third-party tools, making the platform less flexible and user-friendly.
  • Users face a steep learning curve with TrendAI Vision One, which complicates setup and effective usage of features.
  • Users note the high cost of TrendAI Vision One compared to competitors, impacting overall value perception.
  • Users feel the limited features of TrendAI Vision One hinder reporting capabilities and integration options.

What Are Recent G2 Reviews of TrendAI Vision One?

What Are G2 Users Discussing About TrendAI Vision One?

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Rapid7 Next-Gen SIEM

Rapid7 InsightIDR is a SaaS SIEM for modern threat detection and response. InsightIDR enables security analysts to work more efficiently and effectively, by unifying diverse data sources, providing early and reliable out of the box detections, and delivering rich visual investigations and automation to expedite response. With a lightweight cloud deployment and intuitive UI and onboarding experience, InsightIDR customers recognize an accelerated return on their investment and start seeing valuable insights from Day 1. With InsightIDR, teams can advance their threat detection and response program without adding headcount.

Average Rating: 4.4/5.0

Total Reviews: 68

How Do G2 Users Rate Rapid7 Next-Gen SIEM?

  • Metadata Enrichment: 8.3/10 (Category avg: 8.5/10)
  • Quality of Support: 8.9/10 (Category avg: 8.9/10)
  • Multi-Network Monitoring: 8.0/10 (Category avg: 8.6/10)
  • Network Visibility: 9.0/10 (Category avg: 8.9/10)

Who Is the Company Behind Rapid7 Next-Gen SIEM?

  • Seller: Rapid7
  • Year Founded: 2000
  • HQ Location: Boston, MA
  • Twitter: @rapid7
    124,405 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    8,746 employees on LinkedIn®
  • Ownership: NASDAQ:RPD

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 67% Medium, 31% Large

What Do G2 Reviewers Say About Rapid7 Next-Gen SIEM?

AI-generated summary from verified user reviews

Pros
  • Users find the ease of use of Rapid7 Next-Gen SIEM unparalleled, with simple implementation and clear alerts.
  • Users appreciate the easy integrations of Rapid7 Next-Gen SIEM, benefiting from pre-built connections with numerous third-party tools.
  • Users appreciate the pre-built integrations of Rapid7 Next-Gen SIEM, making it easy to connect with various third-party tools.
  • Users appreciate the seamless integration of UEBA and deception tools for efficient threat detection across the network.
  • Users value the excellent visibility provided by Rapid7 Next-Gen SIEM, enabling easy log searches and clear alerts.
Cons
  • Users find the limited features of Rapid7 Next-Gen SIEM restrict overall functionality and alert setup capabilities.
  • Users find the alerting issues cumbersome, particularly when trying to create and set up pattern-based alerts.
  • Users find the limited alert management capabilities frustrating, complicating the creation of effective and timely alerts.
  • Users find the difficult customization in Rapid7 Next-Gen SIEM limits their ability to create effective alerts.
  • Users find the difficult setup of Rapid7 Next-Gen SIEM hinders effective alert creation and pattern configurations.

What Are Recent G2 Reviews of Rapid7 Next-Gen SIEM?

What Are G2 Users Discussing About Rapid7 Next-Gen SIEM?

B1 Platform by CloudCover

A network security platform, years in the making, leveraging mathematics to continuously learn, predict, and defend against attacks.

Average Rating: 4.6/5.0

Total Reviews: 43

How Do G2 Users Rate B1 Platform by CloudCover?

  • Metadata Enrichment: 8.5/10 (Category avg: 8.5/10)
  • Quality of Support: 8.4/10 (Category avg: 8.9/10)
  • Multi-Network Monitoring: 8.3/10 (Category avg: 8.6/10)
  • Network Visibility: 8.3/10 (Category avg: 8.9/10)

Who Is the Company Behind B1 Platform by CloudCover?

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 39% Small, 39% Medium

What Are Recent G2 Reviews of B1 Platform by CloudCover?

What Are G2 Users Discussing About B1 Platform by CloudCover?

CyberShark SOC-as-a-Service

CyberShark is a Security Operations Center as a Service (SOCaaS) solution designed to provide organizations with comprehensive cybersecurity monitoring and management. It offers real-time threat detection, incident response, and continuous security analysis to safeguard against evolving cyber threats. Key Features and Functionality: - 24/7 Monitoring: Continuous surveillance of networks and systems to detect and respond to security incidents promptly. - Threat Intelligence: Utilization of advanced analytics and threat intelligence to identify and mitigate potential risks. - Incident Response: Rapid response mechanisms to address and neutralize security breaches effectively. - Compliance Management: Assistance in meeting regulatory requirements and maintaining compliance through detailed reporting and analysis. - Scalability: Flexible solutions that can be tailored to fit the needs of businesses of various sizes and industries. Primary Value and Problem Solved: CyberShark addresses the critical need for robust cybersecurity by providing organizations with a cost-effective and efficient SOCaaS solution. It eliminates the necessity for in-house security operations centers, reducing overhead costs and resource allocation. By offering continuous monitoring and rapid incident response, CyberShark enhances an organization's security posture, ensuring protection against cyber threats and aiding in regulatory compliance.

Average Rating: 4.1/5.0

Total Reviews: 24

How Do G2 Users Rate CyberShark SOC-as-a-Service?

  • Metadata Enrichment: 7.8/10 (Category avg: 8.5/10)
  • Quality of Support: 8.4/10 (Category avg: 8.9/10)
  • Multi-Network Monitoring: 7.8/10 (Category avg: 8.6/10)
  • Network Visibility: 8.2/10 (Category avg: 8.9/10)

Who Is the Company Behind CyberShark SOC-as-a-Service?

  • Seller: BlackStratus
  • Year Founded: 2016
  • HQ Location: Brookhaven, Mississippi
  • Twitter: @BlackStratusInc
    2,325 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    24 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 44% Small, 32% Medium

What Are Recent G2 Reviews of CyberShark SOC-as-a-Service?

Brandon Summers-Miller
BS
Researched and written by Brandon Summers-Miller
Updated