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Best ANTS Platform Alternatives in 2026

Updated

20 apps from AI prompt management software ranked against ANTS Platform on the same published basis.

  1. 1
    Vellum Free plan AndroidextensioniOSMacself-hosted $30/mo6.7
    ANTS Platform vs Vellum
  2. 2
    Promptfoo Free plan apiLinuxMacself-hostedWeb Free6.6
    ANTS Platform vs Promptfoo
  3. 3
    PromptHelm Free plan AndroidapiiOSself-hostedWeb $39/mo6.6
    ANTS Platform vs PromptHelm
  4. 4
    Agenta Free plan apiself-hostedWeb $29/mo6.4
    ANTS Platform vs Agenta
  5. 5
    Braintrust Free plan apiself-hostedWeb $249/mo6.4
    ANTS Platform vs Braintrust
  6. 6
    ChainForge Free plan self-hostedWeb Free6.4
    ANTS Platform vs ChainForge
  7. 7
    HoneyHive Free plan apiself-hostedWeb Free6.4
    ANTS Platform vs HoneyHive
  8. 8
    Langfuse Free plan apiself-hostedWeb $29/mo6.4
    ANTS Platform vs Langfuse
  9. 9
    Maxim AI Free plan apiself-hostedWeb $29/mo6.4
    ANTS Platform vs Maxim AI
  10. 10
    MLflow GenAI Evaluation Free plan apiself-hostedWeb Free6.4
    ANTS Platform vs MLflow GenAI Evaluation
  11. 11
    Prompt Manage Free plan apiWeb $20/mo6.4
    ANTS Platform vs Prompt Manage
  12. 12
    Prompteams Free plan apiWeb Free6.4
    ANTS Platform vs Prompteams
  13. 13
    PromptHub Free plan apiWeb $12/mo6.4
    ANTS Platform vs PromptHub
  14. 14
    PromptLayer Free plan apiself-hostedWeb $49/mo6.4
    ANTS Platform vs PromptLayer
  15. 15
    PromptLens Free plan Web $99/mo6.4
    ANTS Platform vs PromptLens
  16. 16
    PromptVersions Free plan Web Free6.4
    ANTS Platform vs PromptVersions
  17. 17
    ProofHound Free plan apiself-hostedWeb $29/mo6.4
    ANTS Platform vs ProofHound
  18. 18
    SpacePrompts Free plan apiextensionWeb $5/mo6.4
    ANTS Platform vs SpacePrompts
  19. 19
    Verdonz Free plan apiself-hostedWeb $199/mo6.4
    ANTS Platform vs Verdonz
  20. 20
    Apastra Free plan self-hosted Free6.3
    ANTS Platform vs Apastra

ANTS Platform alternatives compared

#AppScoreFree planFromRuns on
1Vellum6.7Free plan$30/moAndroid, Browser, iOS, Mac, self-hosted, Web, Windows
2Promptfoo6.6Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
3PromptHelm6.6Free plan$39/moAndroid, API, iOS, self-hosted, Web
4Agenta6.4Free plan$29/moAPI, self-hosted, Web
5Braintrust6.4Free plan$249/moAPI, self-hosted, Web
6ChainForge6.4Free planFreeself-hosted, Web
7HoneyHive6.4Free planFreeAPI, self-hosted, Web
8Langfuse6.4Free plan$29/moAPI, self-hosted, Web
9Maxim AI6.4Free plan$29/moAPI, self-hosted, Web
10MLflow GenAI Evaluation6.4Free planFreeAPI, self-hosted, Web
11Prompt Manage6.4Free plan$20/moAPI, Web
12Prompteams6.4Free planFreeAPI, Web
13PromptHub6.4Free plan$12/moAPI, Web
14PromptLayer6.4Free plan$49/moAPI, self-hosted, Web
15PromptLens6.4Free plan$99/moWeb
16PromptVersions6.4Free planFreeWeb
17ProofHound6.4Free plan$29/moAPI, self-hosted, Web
18SpacePrompts6.4Free plan$5/moAPI, Browser, Web
19Verdonz6.4Free plan$199/moAPI, self-hosted, Web
20Apastra6.3Free planFreeself-hosted
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Questions about ANTS Platform alternatives

What is the best alternative to ANTS Platform?

Vellum, number 1 in AI prompt management software with a score of 6.7 out of 10. The others here: Promptfoo, PromptHelm, Agenta and 16 more.

What is the best free alternative to ANTS Platform?

Vellum is the best-ranked alternative with a free plan. 20 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.