Vulnix vs Penligent
Penligent drives scans from natural-language prompts, focused on known CVEs. Vulnix runs a full autonomous pentest of your app, API or code and proves each finding with a working exploit.
Choose Vulnix ifYou want real pentests that find logic and authorization flaws, not just known CVEs, with PR review and fix re-testing built into your workflow.
Choose Penligent ifYou want a lightweight tool to run quick, prompt-driven CVE checks and generate a one-off report.
Side by side
How Vulnix and Penligent compare
Capability
VulnixPenligent- Delivery modelSelf-serve SaaS: sign up and launch a pentest in minutesClosed-source SaaS driven by promptsDelivery modelSelf-serve SaaS: sign up and launch a pentest in minutesClosed-source SaaS driven by prompts
- Starting priceFree trial, then from $99/mo, with flat credits per actionSaaS subscriptionStarting priceFree trial, then from $99/mo, with flat credits per actionSaaS subscription
- Exploit-validated findingsYesEvery finding ships with reproduction evidencePartlyFocused on scanning and validating known CVEsExploit-validated findingsYesEvery finding ships with reproduction evidencePartlyFocused on scanning and validating known CVEs
- Live web app & API testingYesAuthenticated blackbox runs against your verified domainsPartlyWeb-facing targets and known CVEsLive web app & API testingYesAuthenticated blackbox runs against your verified domainsPartlyWeb-facing targets and known CVEs
- Pull-request security reviewYesInline GitHub review plus a Checks status on every PRNoNoPull-request security reviewYesInline GitHub review plus a Checks status on every PRNoNo
- Fix pull requestsPartlyOne-click fix PR for whitebox findings that carry a patchNoNoFix pull requestsPartlyOne-click fix PR for whitebox findings that carry a patchNoNo
- Self-hosted or on-premNoManaged cloud; every run in its own isolated sandboxNoNoSelf-hosted or on-premNoManaged cloud; every run in its own isolated sandboxNoNo
- Best forProduct teams testing web apps, APIs and code on every releaseIndividuals who want quick prompt-driven scansBest forProduct teams testing web apps, APIs and code on every releaseIndividuals who want quick prompt-driven scans
Penligent details are taken from its public product pages and published pricing, reviewed September 2026. Rows we couldn't confirm are left out rather than guessed. Penligent are trademarks of their respective owners.
Where Vulnix goes further
- Pull-request security reviewInline GitHub review plus a Checks status on every PR
- Fix pull requestsOne-click fix PR for whitebox findings that carry a patch
Where Penligent is strong
- Natural-language prompts let non-security users start a scan.
- One-click scanning for known CVEs across web-facing targets.
- Nothing to operate, which suits quick one-off assessments.
