GreyNoise Reviews in 2026

Audience

IT teams looking for a Network Security solution

About GreyNoise

We collect, analyze, and label data on IPs that scan the internet and saturate security tools with noise. This unique perspective helps analysts waste less time on irrelevant or harmless activity, and spend more time focused on targeted and emerging threats. GreyNoise helps analysts recognize events not worth their attention. Indicators in GreyNoise are likely associated with opportunistic internet scanning or common business services, not targeted threats. This context helps analysts focus on what matters most. If we see your device scanning the internet, it's likely compromised. GreyNoise notifies analysts when an IP they care about shows up in our collection, helping security teams respond quickly to compromises. Security teams can uncover tradecraft seen across the internet through our GreyNoise Query Language (GNQL). Our tags reveal IPs looking for and exploiting vulnerabilities. Security teams can assess their exposure as they monitor progressive threat activity.

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ConnectWise SIEM

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alphaMountain Threat Intelligence APIs and Feeds

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ReliaQuest GreyMatter

ReliaQuest GreyMatter offers the innovation, speed and ease of SaaS, along with the ongoing development, and API management of an integration platform. GreyMatter also includes the quality content, playbooks, and security expertise of world-class security operations, and the transparency and ongoing measurement you’d expect from a trusted partner. Our technology is built with security users and workflows in mind. But it’s not just the technology. We partner with you to map out your security program goals, and work on a plan to achieve them, together. We’re the glue between your data and systems to give you visibility as the foundation for securing your organization and continuously maturing your security program. But it’s not just the data aggregation component: We’re giving you the ability to fully prosecute events from the ReliaQuest GreyMatter UI. No need to learn 8+ different tools with 8+ different UIs and languages.

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Pricing

Free Version:

Free Version available.

Integrations

API:

Yes, GreyNoise offers API access

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Ratings/Reviews

Overall 0.0 / 5

ease 0.0 / 5

features 0.0 / 5

design 0.0 / 5

support 0.0 / 5

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Product Details

Platforms Supported

Cloud

Training

Documentation

Videos

Support

Phone Support

Online

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