Best AI Prompt Management Software in 2026
Updated
AI prompt management software helps you organize and work with prompts across development workflows. Compared on prompt testing, prompt observability and prompt version history, these entries also let you weigh access controls, API access and deployment controls. Free plans, included seats and paid-from pricing add details about access and cost. Vellum, Promptfoo and PromptHelm are among the options to compare, alongside Agenta and Braintrust. Consider which testing and tracking capabilities suit your work, and how the listed controls and plan details fit your needs.
21 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | VellumWeb · Windows · Mac · Android · iPhone · Self-hosted · Extension | Three bars | — | 5 of 6 | $30/mo | 6.7 | |
| 2 | PromptfooWeb · Windows · Mac · Linux · Self-hosted · API | Three bars | — | 4 of 6 | Free | 6.6 | |
| 3 | PromptHelmWeb · Android · iPhone · Self-hosted · API | Three bars | — | 3 of 6 | $39/mo | 6.6 | |
| 4 | AgentaWeb · Self-hosted · API | Two bars | — | 1 of 6 | $29/mo | 6.4 | |
| 5 | BraintrustWeb · Self-hosted · API | Two bars | — | 1 of 6 | $249/mo | 6.4 | |
| 6 | ChainForgeWeb · Self-hosted | Two bars | — | 1 of 6 | Free | 6.4 | |
| 7 | HoneyHiveWeb · Self-hosted · API | Two bars | — | 1 of 6 | Free | 6.4 | |
| 8 | LangfuseWeb · Self-hosted · API | Two bars | — | 1 of 6 | $29/mo | 6.4 | |
| 9 | Maxim AIWeb · Self-hosted · API | Two bars | — | 1 of 6 | $29/mo | 6.4 | |
| 10 | MLflow GenAI EvaluationWeb · Self-hosted · API | Two bars | — | 1 of 6 | Free | 6.4 | |
| 11 | Prompt ManageWeb · API | Two bars | — | 1 of 6 | $20/mo | 6.4 | |
| 12 | PrompteamsWeb · API | Two bars | — | 1 of 6 | Free | 6.4 | |
| 13 | PromptHubWeb · API | Two bars | — | 1 of 6 | $12/mo | 6.4 | |
| 14 | PromptLayerWeb · Self-hosted · API | Two bars | — | 1 of 6 | $49/mo | 6.4 | |
| 15 | PromptLensWeb | Two bars | — | 1 of 6 | $99/mo | 6.4 | |
| 16 | PromptVersionsWeb | Two bars | — | 1 of 6 | Free | 6.4 | |
| 17 | ProofHoundWeb · Self-hosted · API | Two bars | — | 1 of 6 | $29/mo | 6.4 | |
| 18 | SpacePromptsWeb · API · Extension | Two bars | — | 1 of 6 | $5/mo | 6.4 | |
| 19 | VerdonzWeb · Self-hosted · API | Two bars | — | 1 of 6 | $199/mo | 6.4 | |
| 20 | ApastraSelf-hosted | Two bars | — | 0 of 6 | Free | 6.3 | |
| 21 | PromptOps ManagerWeb · Self-hosted · API | Two bars | — | 1 of 6 | Free | 6.3 | |
| 22 | InsightPromptsWeb · Windows · Mac · Linux · Self-hosted · API | Two bars | — | — | 4 of 6 | — | 5.7 |
| 23 | PromptMetricsWeb · Windows · Mac · Linux · Self-hosted · API | Two bars | — | — | 4 of 6 | — | 5.7 |
| 24 | PromptWorksWeb · Self-hosted · API | One bar | — | — | 1 of 6 | — | 5.5 |
| 25 | ANTS PlatformWeb · API | One bar | — | — | 1 of 6 | $49/mo | 5.4 |
Compare all 25 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Prompt version history | Prompt testing |
|---|---|---|---|---|---|---|---|---|
| 1 | Vellum | 6.7 | Free plan | $30/mo | Yes | — | — | — |
| 2 | Promptfoo | 6.6 | Free plan | Free | Yes | — | — | — |
| 3 | PromptHelm | 6.6 | Free plan | $39/mo | Yes | — | — | Yes |
| 4 | Agenta | 6.4 | Free plan | $29/mo | Yes | — | — | Yes |
| 5 | Braintrust | 6.4 | Free plan | $249/mo | Yes | — | — | — |
| 6 | ChainForge | 6.4 | Free plan | Free | — | — | — | Yes |
| 7 | HoneyHive | 6.4 | Free plan | Free | Yes | — | — | — |
| 8 | Langfuse | 6.4 | Free plan | $29/mo | Yes | — | — | — |
| 9 | Maxim AI | 6.4 | Free plan | $29/mo | Yes | 29 /user/mo | — | — |
| 10 | MLflow GenAI Evaluation | 6.4 | Free plan | Free | Yes | — | Yes | Yes |
| 11 | Prompt Manage | 6.4 | Free plan | $20/mo | Yes | — | Yes | — |
| 12 | Prompteams | 6.4 | Free plan | Free | Yes | — | — | Yes |
| 13 | PromptHub | 6.4 | Free plan | $12/mo | Yes | 9 /user/mo | — | Yes |
| 14 | PromptLayer | 6.4 | Free plan | $49/mo | Yes | — | — | Yes |
| 15 | PromptLens | 6.4 | Free plan | $99/mo | Yes | — | — | Yes |
| 16 | PromptVersions | 6.4 | Free plan | Free | Yes | — | — | Yes |
| 17 | ProofHound | 6.4 | Free plan | $29/mo | Yes | — | — | Yes |
| 18 | SpacePrompts | 6.4 | Free plan | $5/mo | Yes | — | — | Yes |
| 19 | Verdonz | 6.4 | Free plan | $199/mo | Yes | — | — | — |
| 20 | Apastra | 6.3 | Free plan | Free | — | — | Yes | Yes |
| 21 | PromptOps Manager | 6.3 | Free plan | Free | Yes | — | — | Yes |
| 22 | InsightPrompts | 5.7 | No | — | — | — | Yes | Yes |
| 23 | PromptMetrics | 5.7 | No | — | — | — | — | Yes |
| 24 | PromptWorks | 5.5 | No | — | — | — | Yes | Yes |
| 25 | ANTS Platform | 5.4 | No | $49/mo | — | — | Yes | Yes |
Is your app on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.