Insomnia
Autonomous AI red team that crawls, fuzzes, and exploits applications, APIs, and networks to find vulnerabilities.
≈ 5visits/mo
Emerging · estimate, read 2026-09-18
- For
- Penetration testers, red teamers, and security professionals conducting autonomous security assessments
- Price
- Free plan · From $149/mopricing page, read 2026-09-19
- Activity
- Actively maintainednothing dated on the site
- Company
- founding year not on record
- Runs as
- CLI
- Exploit discovered vulnerabilities and generate client-ready penetration test reports
- Integrate security scanning into CI/CD pipelines to catch bugs before deployment
- #148
Greptile
Reviews pull requests and tests code changes using agent swarms to catch bugs and style violations across codebases.
8.5knot readFrom $30/user/mo - #154
Fluid Attacks
Scans applications for vulnerabilities using automated analysis and human penetration testing, prioritizes findings by exploitability, and generates remediation guidance.
4.3knot readFree plan - #269
grith
Intercepts and scores syscalls from AI coding agents, queuing or blocking risky operations before they execute.
20ActiveFrom $25/user/mo - #346
OpenBox
Enforces identity, authorization, and policy controls across agent actions at runtime with cryptographic verification.
46not readFree plan2025 - #467
Vaultak
Monitors and controls AI agent actions in real time, blocking violations and rolling back mistakes automatically.
173 installs/monot readFrom $49/mo - #591
Spotlight by Backplanes
Monitors AI agent activity, drafts security policies from observed behavior, and enforces controls on agent access to tools and external services.
97 linking domainsnot readFree plan
What is Insomnia?
Autonomous AI red team that crawls, fuzzes, and exploits applications, APIs, and networks to find vulnerabilities.
Who is Insomnia for?
Penetration testers, red teamers, and security professionals conducting autonomous security assessments
How much does Insomnia cost?
Insomnia has a free plan; paid plans start at $149/mo, per its pricing page on 2026-09-19.
Do people use Insomnia?
Emerging: ≈ 5 visits a month · estimate, 2026-09.
Is Insomnia still maintained?
Actively maintained.
What are alternatives to Insomnia?
In Developer tools, by use: Greptile, Fluid Attacks, grith, OpenBox, Vaultak, Spotlight by Backplanes.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one row at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.