Traceloop
Free tierLLM reliability platform that turns evals and monitors into a continuous feedback loop
Free tier available·Technical·Powered by Agnostic — supports OpenAI, Anthropic, Gemini, Bedrock, Ollama, and 20+ providers·API available·Open source
Key strengths
One-line-of-code LLM observability via OpenTelemetry/OpenLLMetryBuilt-in and custom LLM evaluations (faithfulness, relevance, safety)CI/CD integration for automated quality checksSelf-hostable including air-gapped environmentsSOC 2 & HIPAA compliantOpen-source SDK (Apache 2.0)Supports 20+ LLM providers, vector DBs, and AI frameworks
Free tier + paid plans
Founded 2023
Self-hostable
Facts verified against traceloop.com on
Recent changes
- Plans updated: Free tier: $0/mo, up to 50K spans/month, up to 5 seats, 24-hour data retention. Enterprise: custom pricing (contact sales), >50K spans/month, unlimited seats, custom data retention, SOC 2, on-prem option. Available on AWS, GCP, and Azure Marketplaces.
- Models updated: Agnostic — supports OpenAI, Anthropic, Gemini, Bedrock, Ollama, and 20+ providers
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Traceloop — Documentation & Integration Guide
Getting Started
Traceloop's SDK is built on OpenLLMetry, an OpenTelemetry extension for LLM workloads. Initialization is a single import and function call; the SDK then auto-instruments supported libraries and frameworks.
Supported Integrations
| Category | Integrations |
|---|---|
| LLM Providers | OpenAI, Anthropic, Gemini, Amazon Bedrock, Ollama, 20+ others |
| AI Frameworks | LangChain, LlamaIndex, CrewAI |
| Vector Databases | Pinecone, Chroma |
| Cloud Marketplaces | AWS Marketplace, GCP Marketplace, Azure Marketplace |
Observability
- Traces map the full request lifecycle: prompt construction → model call → retrieval → tool use → response.
- Spans conform to OpenTelemetry semantic conventions, making them compatible with existing OTel-based infrastructure.
Evaluation & CI/CD
- Run built-in evaluations (faithfulness, relevance, safety) or define custom evaluators.
- Evaluations integrate into CI/CD pipelines, enabling automated quality gates on every deployment.
Deployment Options
- Cloud (SaaS): Managed by Traceloop; free tier includes up to 50K spans/month, 5 seats, 24-hour data retention.
- Self-hosted: Full self-hosting supported, including air-gapped environments.
- Marketplace: Deploy via AWS, GCP, or Azure Marketplaces.
Compliance & Security
- SOC 2 and HIPAA compliant.
- On-premises deployment available on Enterprise plan.
Licensing
- SDK: Apache 2.0 open-source (~7,500 GitHub stars).
- Enterprise: Custom pricing — contact sales for >50K spans/month, unlimited seats, and custom data retention.
Alternatives
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