Opik
8.4#1 in mlops platformsFrom $19 a monthFree planWebAPILinuxmacOS
VisitOpik vs Respan (formerly Keywords AI)
Respan (formerly Keywords AI)
6.7#21 in ai agent observability toolsFrom $199 a yearFree planWebAPISelf-hosted
VisitWhat both publish
| Fact | Opik | Respan (formerly Keywords AI) |
|---|---|---|
| Enterprise security | The pricing page lists enterprise SSO and SOC 2, ISO 27001, ISO 9001, HIPAA, and GDPR compliance for the Enterprise plan. | The Enterprise plan lists self-hosted deployment, Google and SAML SSO, HIPAA compliance, and a HIPAA BAA. |
| Integrations | The integration catalog covers TypeScript, Python, Java, .NET and Ruby ecosystems plus no-code tools and OpenTelemetry. | The integrations directory lists 171 integrations, including OpenTelemetry, LangChain, OpenAI, Anthropic, AWS Bedrock, Slack, and PostHog. |
| Support | The pricing page lists community and self-service support across plans, email support for Pro and Enterprise, and dedicated support and SLAs for Enterprise. | The pricing page lists Community Discord for Free, email support for Team, and a dedicated support engineer for Enterprise. |
| Tracing | The platform captures and visualizes multi-step agent execution, including LLM calls, tools and retrieval steps. | Respan captures LLM calls, tool runs, retrievals, and agent turns as spans in a trace with input, output, latency, and cost. |
Opik plans
- Free CloudFree
- Open SourceFree
- Pro Cloud$19 a month
- EnterprisePriced on request
Respan (formerly Keywords AI) plans
- FreeFree
- Team$199 a year
- EnterprisePriced on request
Pick Opik if…
Opik is for teams building LLM applications or agents that need tracing, evaluation, and production monitoring. Its free plans are described as suitable for development and testing.
Pick Respan (formerly Keywords AI) if…
Respan suits startup and enterprise teams that need to trace AI workflows, assess agent behavior, or monitor quality in production. Its listed self-hosted deployment and enterprise security options may suit teams with those requirements.