$10 per million spans. OpenTelemetry native. LLM traces unified with your infrastructure.
Trusted by teams running millions of agent traces per day
Langfuse focuses on LLM tracing. Oodle unifies it with your full infrastructure stack.
Langfuse only sees LLM calls. When an agent is slow, is it the model, the API call, or the database? You can't tell - you need another tool. Oodle correlates everything in one trace.
Langfuse's per-unit pricing grows with trace volume (graduated tiers from $8 to $6 per 100K units). At 3M+ traces/day, S3-based storage is 5–10x cheaper than per-event metering.
Self-hosted Langfuse requires maintaining ClickHouse, Postgres, Redis, and S3. Cloud Langfuse solves this but adds per-unit cost. Oodle is fully managed - zero infrastructure to run.
| Feature | Oodle AI | Langfuse |
|---|---|---|
| Pricing model | $0.30/GB (~$10 per million spans) | Per observation (event unit) |
| Infrastructure trace correlation | Built-in - LLM spans live in the same traces as API, DB, cache calls | Not available - separate data silo |
| Instrumentation | OpenTelemetry native (GenAI semantic conventions) | Langfuse SDK (OTEL-based) or direct OTLP endpoint |
| Sampling | None - 100% trace retention | None on paid plans |
| Prompt versioning & evals | Yes - built-in LLMOps workflow | Yes - core feature |
| Self-hosting option | BYOC (Bring Your Own Cloud) available | Yes - open source, self-hostable |
| Scale (production proven) | 3M+ agent traces/day, S3-native serverless | Varies by deployment - self-hosted requires ops |
| Logs, metrics, APM | Full unified platform | Not available - LLM observability only |
| AI-powered debugging | Natural language queries, root cause analysis across all signals | LLM-as-a-Judge evals; no NL query debugging |
| Compliance | SOC 2 Type II, ISO 27001, GDPR | SOC 2 Type II (cloud), self-hosted varies |
Langfuse charges per observation. Oodle charges $0.30/GB - that works out to ~$10 per million spans at any scale.
Switch in Under an Hour
Point your OTel exporter at Oodle. No code changes required.
Use OpenLLMetry, LangChain, Vercel AI SDK, or any library emitting GenAI semantic conventions.
One config line. Same endpoint for LLM and backend traces - no new collector needed.
LLM calls, tool invocations, and infra spans appear in one unified trace waterfall.
“Your MCP server is amazing. I've stopped logging into the UI.”
Ashish Gupta
Principal Engineer, Fello
Enterprise-ready from day one
Security and compliance built without compromise
Ready to replace Langfuse?
Go live in 15 minutes. No data limits. No infrastructure changes.
Fello moved 3M+ agent traces / day from Langfuse into Oodle - cut LLM trace costs by 98%
Read the Fello case study