Agenta
7.9#2 in ai agent observability toolsFrom $29 a monthFree planWebAPISelf-hosted
VisitAgenta vs PromptLens
PromptLens
6.7#10 in ai prompt management softwareFrom $99 a monthFree planWeb
VisitWhat both publish
| Fact | Agenta | PromptLens |
|---|---|---|
| Model providers | The pricing page lists OpenAI, Anthropic, Gemini, Mistral, Groq, MiniMax, Together AI, OpenRouter, Azure OpenAI, AWS Bedrock, Google Vertex AI, and OpenAI-compatible endpoints. | The homepage lists OpenAI, Anthropic, Google, xAI, Meta, DeepSeek, Mistral, Cohere, and Amazon among the model providers teams can test across. |
| Observability | The pricing page lists traces for agent runs, execution logs and errors, version history, evaluations, and token usage with estimated model costs. | The site says its observability product traces production model calls, tools, and retrieval, including timing, errors, usage, and cost. |
| Support | The Hobby and Pro plans list community support through GitHub Issues, while Business lists priority support and a private Slack Connect channel. | The Free plan includes email support, Pro includes priority email support, and Teams includes dedicated support. |
Agenta plans
- HobbyFree
- Open sourceFree
- Pro$29 a month
- Business$299 a month
- Enterprise (self-hosted)Priced on request
- Enterprise (Cloud)Priced on request
PromptLens plans
- FreeFree
- Pro$99 a month
- TeamsPriced on request
Pick Agenta if…
Agenta suits teams building and operating AI agents across connected work tools. It may also fit users who need self-hosting and can manage deployment, storage, upgrades, and backups themselves.
Pick PromptLens if…
PromptLens suits teams shipping production LLM workflows that need prompt versioning, evaluation, or observability. It may also fit teams that want to share reports with people who do not have an account or paid seat.