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Best Microsoft Defender for Containers Alternatives in 2026

Updated

20 tools from API security software ranked against Microsoft Defender for Containers on the same published basis.

  1. 1
    42Crunch API Security Platform Free plan apiextensionLinuxMacself-hosted $9/mo7.8
    Microsoft Defender for Containers vs 42Crunch API Security Platform
  2. 2
    F5 BIG-IP APM Free trial AndroidapiiOSLinuxMac 7.7
    Microsoft Defender for Containers vs F5 BIG-IP APM
  3. 3
    APISec Platform Free plan apiextensionLinuxself-hostedWeb $690/mo7.4
    Microsoft Defender for Containers vs APISec Platform
  4. 4
    Onam Security API Security Free plan apiself-hostedWeb $22/mo7.2
    Microsoft Defender for Containers vs Onam Security API Security
  5. 5
    Wallarm API Security Free plan apiLinuxself-hostedWeb Free7.1
    Microsoft Defender for Containers vs Wallarm API Security
  6. 6
    apPosture API Security Free trial apiLinuxself-hostedWeb $2.92/mo6.9
    Microsoft Defender for Containers vs apPosture API Security
  7. 7
    Akto API Security Platform apiLinuxself-hostedWeb 6.8
    Microsoft Defender for Containers vs Akto API Security Platform
  8. 8
    APIPosture Free plan self-hosted $9/mo6.8
    Microsoft Defender for Containers vs APIPosture
  9. 9
    Palo Alto Networks Cortex Cloud API Security apiLinuxWeb 6.8
    Microsoft Defender for Containers vs Palo Alto Networks Cortex Cloud API Security
  10. 10
    ThreatX API and Application Protection Free trial apiself-hostedWeb 6.8
    Microsoft Defender for Containers vs ThreatX API and Application Protection
  11. 11
    Prophaze API Security Free trial apiself-hostedWeb 6.7
    Microsoft Defender for Containers vs Prophaze API Security
  12. 12
    Radware API Security Service Free trial apiself-hostedWeb 6.7
    Microsoft Defender for Containers vs Radware API Security Service
  13. 13
    Imperva API Security Free trial apiself-hostedWeb 6.6
    Microsoft Defender for Containers vs Imperva API Security
  14. 14
    Traceable API Security Platform self-hostedWeb 6.6
    Microsoft Defender for Containers vs Traceable API Security Platform
  15. 15
    Check Point CloudGuard Data Security Web 6.4
    Microsoft Defender for Containers vs Check Point CloudGuard Data Security
  16. 16
    DataDome API Protection WebiOSAndroid $3,830/mo6.4
    Microsoft Defender for Containers vs DataDome API Protection
  17. 17
    Salt Security API Protection Platform apiself-hostedWeb 6.4
    Microsoft Defender for Containers vs Salt Security API Protection Platform
  18. 18
    Checkmarx API Security apiself-hostedWeb 6.3
    Microsoft Defender for Containers vs Checkmarx API Security
  19. 19
    Escape apiWeb 6.3
    Microsoft Defender for Containers vs Escape
  20. 20
    Cortex CloudPalo Alto Networks Web 6.2
    Microsoft Defender for Containers vs Cortex Cloud

Microsoft Defender for Containers alternatives compared

#ToolScoreFree planFromRuns on
142Crunch API Security Platform7.8Free plan$9/moAPI, Browser, Linux, Mac, self-hosted, Web, Windows
2F5 BIG-IP APM7.7No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
3APISec Platform7.4Free plan$690/moAPI, Browser, Linux, self-hosted, Web
4Onam Security API Security7.2Free plan$22/moAPI, self-hosted, Web
5Wallarm API Security7.1Free planFreeAPI, Linux, self-hosted, Web
6apPosture API Security6.9No$2.92/moAPI, Linux, self-hosted, Web
7Akto API Security Platform6.8No—API, Linux, self-hosted, Web
8APIPosture6.8Free plan$9/moself-hosted
9Palo Alto Networks Cortex Cloud API Security6.8No—API, Linux, Web
10ThreatX API and Application Protection6.8No—API, self-hosted, Web
11Prophaze API Security6.7No—API, self-hosted, Web
12Radware API Security Service6.7No—API, self-hosted, Web
13Imperva API Security6.6No—API, self-hosted, Web
14Traceable API Security Platform6.6No—self-hosted, Web
15Check Point CloudGuard Data Security6.4No—Web
16DataDome API Protection6.4No$3,830/moWeb, iOS, Android
17Salt Security API Protection Platform6.4No—API, self-hosted, Web
18Checkmarx API Security6.3No—API, self-hosted, Web
19Escape6.3No—API, Web
20Cortex Cloud6.2No—Web
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Questions about Microsoft Defender for Containers alternatives

What is the best alternative to Microsoft Defender for Containers?

42Crunch API Security Platform, number 1 in API security software with a score of 7.8 out of 10. The others here: F5 BIG-IP APM, APISec Platform, Onam Security API Security and 16 more.

What is the best free alternative to Microsoft Defender for Containers?

42Crunch API Security Platform is the best-ranked alternative with a free plan. 5 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.