StackHawk alternatives for a small team (2026)
If you want StackHawk's model (automated scans in CI) for less setup, look at Probely or Bright Security. If budget is zero, ZAP (formerly OWASP ZAP) is the free, open-source engine StackHawk's scanner grew out of. If you want a simple hosted scanner with a friendly UI, Intruder. If your app is API-heavy with GraphQL or complex business logic, Escape. If you built the app with an AI tool and mainly need to know whether users can see each other's data, ArgosX.
What StackHawk does well
StackHawk is a developer-first dynamic scanner (DAST) designed to run in CI/CD: scans are configured in a file in your repo, it supports authenticated scanning, and it covers REST, GraphQL and other API styles. For an engineering team that already lives in pull requests and pipelines, it is a good fit, and its scan engine traces back to the open-source ZAP project (formerly OWASP ZAP).
Why teams look for an alternative
- Your team is two or three people and maintaining scan configuration in CI is more process than you want right now.
- Nobody on the team is a security specialist, so raw scanner findings need translating before anyone can act on them.
- Your app was generated by an AI tool and the risk you actually worry about is data separation between users, not a long list of header warnings.
- You want a hosted scan you can point at a URL without wiring anything into a pipeline.
The alternatives
| Tool | What it is | Pick it if | Signed-in testing |
|---|---|---|---|
| ZAP (formerly OWASP ZAP) | The free, open-source web app scanner and proxy, now maintained as ZAP by Checkmarx (it left OWASP in 2023). It can run automated scans, including from Docker and CI, or be used by hand. | Budget is zero and someone on the team is comfortable tuning a scanner and reading its output. | Supported, but you configure authentication yourself, and it takes some care. |
| Probely (now part of Snyk) | A hosted DAST for web apps and APIs (acquired by Snyk in 2024) with a cleaner setup than most, aimed at developers and small security teams. | You want StackHawk-style automated scanning with less configuration work. | Supports authenticated scanning; check its current docs for login methods. |
| Intruder | A hosted vulnerability scanner with an approachable interface, covering your external attack surface plus web apps. | You want one simple dashboard for servers, domains and the app, without running anything yourself. | Offers authenticated web app scanning on some plans; check current plans. |
| Bright Security | A developer-focused DAST (formerly NeuraLegion) that runs scans in CI and aims to keep false positives low. | You like StackHawk's CI model and want to compare a direct peer. | Supports authenticated scanning. |
| Escape | API and business-logic security testing (escape.tech), with GraphQL roots and automated API discovery. | Your product is API-first, especially GraphQL, and logic flaws in the API are the main concern. | Supports authenticated API testing. |
| Invicti / Acunetix | Two established commercial DAST products from the same company: Invicti for larger programs, Acunetix for smaller teams. | You need a mature commercial scanner and reports that auditors already recognize. | Supported. |
| ArgosX | Independent testing of the app you deployed, built for apps made with AI tools (Lovable, Bolt, Replit, Cursor, Base44). The free scan checks the public surface with no signup. Pro signs in with test accounts you provide and checks whether one user can reach another's data, with an optional human-verified pass. | You built a web app with an AI tool, you are not a security specialist, and the question you need answered is "can my users see each other's data?" in plain language, with proof. | Yes on Pro: signs in as two of your test accounts and proves cross-user access (BOLA / IDOR) with the exact request and response. |
Tools are described from their public pages as of October 2026, at the level of what they test and who they suit. Features and plans change, so check each vendor's current docs. No competitor prices here because they go stale; ours are on pricing.
Where ArgosX fits
ArgosX is the right alternative when the app was built with an AI tool and the owner is not a security specialist. It tests the live app, translates findings into plain language with a suggested fix, and on Pro it signs in as two of your test accounts to prove (or rule out) the failure that actually leaks data in AI-built apps: one user reading another's records.
When ArgosX is the wrong pick: ArgosX is not a CI-native DAST replacement for an API-first engineering team. If you need scans configured in your repo, gating every pull request across many API endpoints, StackHawk or one of the DAST tools above is the better fit. We also do not review source code or dependencies; pair us with a code-side tool for that.
Common questions
ZAP is free and open source and is the engine StackHawk's scanner was originally built on. It needs more hands-on setup. ArgosX also has a free scan of your app's public surface with no signup, aimed at apps built with AI tools.
For AI-built apps the most common real leak is one user reaching another user's data, or a database readable without a login. A generic DAST can miss both because it does not sign in as two different users. ArgosX checks database exposure free, and on Pro signs in as two of your test accounts to prove cross-user access.
Built your app with an AI tool? Start with the free scan.
Your deployed URL, a few minutes, no signup. It checks the public surface: database exposure, secrets served to the browser, headers.