Agenta review
A flexible prompt operations workspace with open-source and hosted deployment options.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Agenta is an open-source AI application workspace for teams managing prompts, configurations, evaluations, agent workflows, and model operations. Its prompt registry provides centralized history, version comparison, branching, commit messages, and rollback, while templates support system and user messages with variables. Teams can also use test sets, saved test cases, benchmark suites, tracing, REST API access, and a Python SDK. It suits teams that want prompt operations connected to broader AI agent development rather than a narrowly focused prompt library.
Pricing covers hosted and self-hosted use. The free Hobby plan includes 2 team members, unlimited projects, unlimited agents and workflows, 5,000 agent runs per month, one-week trace retention, and community support through GitHub Issues. Pro costs $29 per month and adds unlimited team members, 10,000 included agent runs per month, unlimited evaluations, and one-month trace retention. Business costs $299 per month and adds role-based access control, SSO, a SOC 2 Type II report, priority support, a private Slack Connect channel, and three-month trace retention. Enterprise provides custom usage and retention, audit logs, custom domains, onboarding, dedicated support, and a custom service-level agreement. The free open-source plan includes unlimited users and projects, model and credential control, RBAC, SSO, and Docker Compose deployment.
Provider coverage is broad, with integrations for OpenAI, Anthropic, Gemini, Mistral, Groq, MiniMax, Together AI, OpenRouter, Azure OpenAI, AWS Bedrock, Google Vertex AI, and OpenAI-compatible endpoints. That makes Agenta suitable for teams comparing providers, models, and prompt versions across environments. Cloud, API, and self-hosted options also support different deployment preferences. Teams seeking a lightweight prompt editor may find the agent workflows, evaluations, observability, and deployment choices broader than necessary. Agenta is a stronger fit for teams that want open-source control and a fuller prompt engineering workspace.
Agenta pros and cons
- Where it wins
- Versioning, branching, rollback, templates, and centralized prompt history
- Test sets, evaluations, tracing, and side-by-side model comparisons
- Hosted cloud, API, and Docker Compose self-hosted deployment
- Where it doesn't
- Hobby is limited to 2 team members and 5,000 agent runs monthly
- Hobby trace data retention is limited to one week
- Self-hosted open-source deployment uses Docker Compose
Agenta fact sheet, pricing and score →
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