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Best Contrast Assess Alternatives in 2026

Updated

14 platforms from interactive application security testing software ranked against Contrast Assess on the same published basis.

  1. 1
    DongTai IAST Free plan apiLinuxself-hostedWeb Free7.4
    Contrast Assess vs DongTai IAST
  2. 2
    Aikido CSPM Free plan apiLinuxMacWebWin $300/mo7.3
    Contrast Assess vs Aikido CSPM
  3. 3
    HCL AppScan Free plan apiextensionLinuxMacself-hosted Free7.3
    Contrast Assess vs HCL AppScan
  4. 5
    NowSecure Platform AndroidapiiOSWeb 6.9
    Contrast Assess vs NowSecure Platform
  5. 6
    Veracode DAST Free trial apiLinuxMacWebWin 6.9
    Contrast Assess vs Veracode DAST
  6. 7
    Black Duck Polaris Free trial apiWeb 6.8
    Contrast Assess vs Black Duck Polaris
  7. 8
    Checkmarx API Security apiself-hostedWeb 6.8
    Contrast Assess vs Checkmarx API Security
  8. 9
    Acunetix Free trial apiLinuxself-hostedWebWin 6.7
    Contrast Assess vs Acunetix
  9. 10
    Invicti apiself-hostedWeb 6.7
    Contrast Assess vs Invicti
  10. 11
    New Relic IAST Free plan Web Free6.0
    Contrast Assess vs New Relic IAST
  11. 12
    Waratek IAST Free trial Linuxself-hostedWebWin $2,499/mo6.0
    Contrast Assess vs Waratek IAST
  12. 13
    Black Duck Seeker LinuxMacWebWin 5.2
    Contrast Assess vs Black Duck Seeker
  13. 14
    OpenText Fortify on Demand Web 5.2
    Contrast Assess vs OpenText Fortify on Demand
  14. 15
    Checkmarx One Web 4.8
    Contrast Assess vs Checkmarx One

Contrast Assess alternatives compared

#PlatformScoreFree planFromRuns on
1DongTai IAST7.4Free planFreeAPI, Linux, self-hosted, Web
2Aikido CSPM7.3Free plan$300/moAPI, Linux, Mac, Web, Windows
3HCL AppScan7.3Free planFreeAPI, Browser, Linux, Mac, self-hosted, Web, Windows
5NowSecure Platform6.9No—Android, API, iOS, Web
6Veracode DAST6.9No—API, Linux, Mac, Web, Windows
7Black Duck Polaris6.8No—API, Web
8Checkmarx API Security6.8No—API, self-hosted, Web
9Acunetix6.7No—API, Linux, self-hosted, Web, Windows
10Invicti6.7No—API, self-hosted, Web
11New Relic IAST6.0Free planFreeWeb
12Waratek IAST6.0No$2,499/moLinux, self-hosted, Web, Windows
13Black Duck Seeker5.2No—Linux, Mac, Web, Windows
14OpenText Fortify on Demand5.2No—Web
15Checkmarx One4.8No—Web
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Questions about Contrast Assess alternatives

What is the best alternative to Contrast Assess?

DongTai IAST, number 1 in interactive application security testing software with a score of 7.4 out of 10. The others here: Aikido CSPM, HCL AppScan, NowSecure Platform and 10 more.

What is the best free alternative to Contrast Assess?

DongTai IAST is the best-ranked alternative with a free plan. 4 of the 14 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.