Burp Suite alternatives for non-security people (2026)
Burp Suite is a manual testing toolkit, so the real question is what you want instead. If you want an automated scan that tells you what is wrong, use a hosted scanner: Intruder or StackHawk, or ZAP for free. If you want to watch your app's traffic without the security tooling, HTTP Toolkit or Postman. If you want a lighter, modern proxy and still plan to test by hand, Caido. If you built your app with an AI tool and want plain-language findings, including whether users can see each other's data, ArgosX.
What Burp Suite does well
Burp Suite (by PortSwigger) is the standard tool professional testers use to intercept, replay and modify web traffic, and its Professional edition adds an automated scanner. In skilled hands it is extremely flexible, and that flexibility comes with a steeper learning curve for people outside dedicated security roles.
Why teams look for an alternative
- You are a founder or developer who wants answers, not a toolkit you have to learn first.
- You do not know which requests to tamper with, so an intercepting proxy shows you traffic without telling you what is wrong.
- You need findings explained in plain language with a fix, not raw scanner output.
- Your app was built with an AI tool and you want to know whether it leaks data before launch.
The alternatives
| Tool | What it is | Pick it if | Signed-in testing |
|---|---|---|---|
| ZAP (formerly OWASP ZAP) | Free, open-source scanner and proxy. Its automated scan is the most approachable way to run a free DAST, though reading the results still takes some security knowledge. | You want free and are willing to learn a little. | Possible, with manual configuration. |
| Intruder | A hosted vulnerability scanner with a simple interface and prioritized results. | You want to point a service at your site and get a ranked list, without running tools. | Authenticated web app scanning on some plans. |
| StackHawk | Developer-first automated DAST that runs in CI. | You are a developer comfortable with pipelines and want scans on every change. | Supports authenticated scanning. |
| Caido | A newer, lighter web security testing toolkit and proxy, often described as a modern Burp alternative. | You still want to test by hand but find Burp heavy. | You drive the session yourself. |
| HTTP Toolkit / Postman | Tools for inspecting and replaying HTTP traffic. They are debugging tools, not security scanners. | You mainly want to see what your app sends and receives. | You drive the session yourself; there is no security analysis. |
| 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 built for exactly the person this question describes: someone who shipped a web app, often with an AI tool, and is not a security specialist. Give it your URL and the free scan reports what a stranger can reach, in plain language with a fix for each finding. Pro signs in as two of your test accounts and shows, with the exact request and response, whether one user can read another's data, which is the test you would otherwise need Burp and some experience to run.
When ArgosX is the wrong pick: ArgosX is not a manual testing toolkit. If you want to intercept and modify requests yourself, learn web security hands-on, or run a full penetration test, Burp Suite or Caido is the right tool, and for a formal pentest you want a human tester.
Common questions
It depends on the goal. To get findings without learning a proxy, use an automated scanner such as ZAP (free), Intruder, or ArgosX for AI-built apps. To keep testing by hand with a lighter tool, try Caido.
Yes. That check (broken access control, also called IDOR or BOLA) normally means replaying one user's requests as another in Burp. ArgosX Pro does it for you: with your permission and two test accounts you provide, it signs in as both and reports whether data crosses over, with the request and response as proof.
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.