Galileo vs Ragas
Galileo
galileo.ai
Ragas
ragas.ioSide by side
| Figure | Galileo | Ragas |
|---|---|---|
| Price from | $100/mo | — |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 3 | 0 |
| Spec score · LLM Evaluation Tools | 7.8 (#11) | 7.2 (#23) |
| Spec score · AI LLM Evaluation Tools | 7.9 (#17) | 7.2 (#26) |
| Spec score · LLM Observability Tools | 7.9 (#20) | 7.1 (#25) |
| Experiments | Galileo Experiments support systematic evaluation using datasets, prompts, and experiment comparisons. | Its experiments-first approach lets users run evaluations, observe results, and iterate on application changes. |
| Integrations | Documented integrations include CrewAI, Google ADK, LangChain and LangGraph, OpenAI, Microsoft Agent Framework, Strands Agents, and Vercel AI SDK. | The documentation lists integrations with Arize, LangSmith, Amazon Bedrock, Google Gemini, OCI Gen AI, LangChain, LangGraph, LlamaIndex, and other frameworks. |
| Purpose | Galileo is an observability, evaluation, and guardrail platform for GenAI and agentic applications. | Ragas is a library for systematically evaluating AI and large language model applications. |
| Support | The Pro plan includes dedicated Slack support, and Enterprise includes 24/7 support via Slack, email, or phone. | The Ragas site directs users with questions to its Discord questions chatroom and gives an email for enterprise features and collaborations. |
Plans
In their own words
Galileo
Galileo is an observability, evaluation and guardrail platform for generative AI and agentic applications. It provides ready-made evaluations for RAG, agents, safety and security, as well as custom evaluators. Observability tools analyze agent behavior to surface patterns and failure modes, while Galileo Experiments let teams evaluate datasets and prompts systematically and compare results. Evaluation scores can guide agent actions, tool access and escalation paths. Developers can use Python and TypeScript SDKs or the API, with integrations including CrewAI, Google ADK, LangChain and LangGraph, OpenAI, Microsoft Agent Framework, Strands Agents and Vercel AI SDK. Deployment options include SaaS, virtual private cloud and on-premises. The Free plan includes 5,000 traces per month, unlimited users and unlimited custom evaluations. Pro costs $100 a month, billed yearly, and includes 50,000 traces per month; pricing scales with trace volume. SSO supports OIDC and SAML only on a customer's own Galileo cluster, not the free version or hosted app.galileo.ai service.