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Checkmarx One Alternatives — 12 Options Compared (2026)
Looking for an alternative to Checkmarx One? Whether the price is wrong, features don't fit, or you've outgrown the platform — here are 12 tools in the same category, with honest pricing and limitations.
Why people search for alternatives
- Price: Checkmarx One starts at $0/mo — alternatives below cost less.
- Features: some alternatives focus on specific use cases (web-app, sast, dast) where Checkmarx One is broader.
- Self-hosting: if you want full control, open-source options replace SaaS billing entirely.
- Free tier: generous free tiers exist if your monitor count is small.
Top alternatives
Enterprise DAST + IAST with Proof-Based Scanning — annual contracts, quote-only.
Veracode
paidEnterprise AppSec platform — SAST + DAST + SCA + manual pentest. Public minimum ~$15,000/yr.
Acunetix
paidMature commercial DAST scanner from Invicti — quote-based, generally $4,500+/yr per target tier.
Continuous DAST + manual pentest hybrid — published pricing $199-$5,999/yr, popular with SaaS startups.
API-first DAST scanner with developer ergonomics — published from $59/mo for a single target.
Rapid7 InsightAppSec
paidEnterprise cloud DAST — quote-based, often bundled with InsightVM and InsightIDR.
Bright Security
paidDeveloper-first DAST + API security with low false-positive claim — quote-based, formerly NeuraLegion.
Industry-standard pentest proxy — free Community for manual work, Pro $449/yr per user, Enterprise from $6,995/yr.
EASM + DAST hybrid — vulnerabilities sourced from a private researcher community, $89-$449/mo published tiers.
Developer-first SCA + SAST — Git/IDE/CI integration, generous free tier, paid Team from $25/dev/mo.
Developer-DAST built on top of ZAP — CI-native, free tier, paid from $49/app/mo.
AI-assisted DAST with free starter tier — paid plans from $99/mo, popular with SMB SaaS.
How to choose
If you're switching away from Checkmarx One, the most common reasons are budget (cheaper or free options below), features that don't fit your stack (web-app-specific tools beat generalists), or wanting self-hosted control. Pick 2–3 from the list above, run a 14-day side-by-side test, and switch only if the alternative is a clear win on at least one axis.