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Alternatives · 2026

The best FOSSA alternatives

The rest of Best Application Security Testing, in this site's order: each with what it costs, where it runs and its record score.

1 WebWindowsMac+4 $9 a month, billed yearly Record6.0 Visit
2
Detectify Surface Monitoring

Surface Monitoring suits security teams that need ongoing visibility into internet-facing assets and a way to organize remediation findings.

WebAPI €2,500 a year Record5.4 Visit
3
OWASP ZAP

ZAP is intended for developers, testers new to security testing, and security testing specialists.

WindowsMacLinux+3 Free plan Record5.4 Visit
4
Beagle Security

Beagle Security may suit teams testing web applications, APIs, or GraphQL and integrating results into development or collaboration tools.

WebAPI $99 a month, billed yearly Record5.3 Visit
5
Endor Labs

Endor Labs suits developers and security teams working with code, open-source dependencies, or AI coding agents.

WebWindowsMac+4 Free plan Record5.3 Visit
6
PVS-Studio

PVS-Studio suits developers and teams analyzing source code for bugs and security issues.

WindowsMacLinux Free plan Record4.9 Visit
7
w3af

w3af suits developers and penetration testers conducting web application vulnerability assessments.

WebMacLinux+2 Free plan Record4.9 Visit
8
Acunetix

Acunetix is aimed at small and mid-size organizations managing web security.

WebWindowsLinux+2 $500 one-time Record4.6 Visit
9 WebWindowsMac+3 $10 a month Record4.6 Visit
10 WebLinuxAPI+1 Free plan Record4.4 Visit
11 WebWindowsLinux+1 — Record4.3 Visit
12
Mend.io

Mend.io is suited to teams securing application code and AI components, especially those managing dependencies and using AI coding tools.

Web $250 a year Record4.3 Visit
13
Bright Security DAST

Bright DAST is intended for security experts and developers securing web applications, APIs and mobile applications on the server side.

WebWindowsMac+3 — Record4.2 Visit
14
Contrast Assess

Assess is intended for developers and AppSec teams working in IDE, test, and QA environments.

WebWindowsMac+3 — Record4.2 Visit
15 Web $15 a month Record4.0 Visit
16 WebWindowsLinux+2 — Record3.9 Visit
17 WindowsLinuxSelf-hosted — Record3.8 Visit
18
Invicti

It suits organizations managing application risk across code, infrastructure, APIs, and containers.

WebAPISelf-hosted $500 one-time Record3.8 Visit
19 Web Free plan Record3.0 Visit
20 WebWindowsLinux — Record2.8 Visit
21 WebWindows $175 a month, billed yearly Record2.8 Visit
22 WebWindowsLinux — Record2.6 Visit
24
Checkmarx One

Checkmarx One suits organizations analyzing source code within CI/CD, pull-request, and IDE workflows.

Web — Record2.4 Visit