Agenta
Prompt managers · Open source
About
An open-source LLMOps platform combining a prompt playground, prompt versioning, evaluations and tracing.
Key features
- Prompt playground and versioning
- Human and automatic evaluation
- Tracing
- Self-hosting
Best for
- — Teams wanting a self-hostable prompt platform
- — Systematic prompt evaluation
- Pricing
- Open source
- Platforms
- Web, Self-hosted, API
- Works with
- LangChain, OpenAI
- Last checked
- 2026-10-29
- Status
- Listed, not yet tested
Our take
Good all-in-one open option. Smaller community than the biggest players, so expect fewer integrations.
Features and pricing change often — confirm on agenta.ai before you commit.
Alternatives to Agenta
| Tool | Type | Pricing | Best for |
|---|---|---|---|
| Agenta (this) | Prompt managers | Open source | Teams wanting a self-hostable prompt platform |
| PromptLayer | Prompt managers | Freemium | Non-engineers editing production prompts |
| PromptHub | Prompt managers | Freemium | Teams collaborating on prompts |
| Langfuse | Evaluation & observability | Open source | Tracing LLM apps in production |
| OpenAI Playground | Prompt playgrounds | Paid | Prototyping prompts for the OpenAI API |
| Claude Console | Prompt playgrounds | Paid | Prototyping prompts for the Claude API |
| Google AI Studio | Prompt playgrounds | Freemium | Trying Gemini models free |