Baseten
Inference is everything
Langfuse
Open Source LLM Engineering Platform
Updated February 2026
| Baseten | Langfuse | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 9 | 41 |
| Pros | 11 | 18 |
| FactScore™ | 50 | 81.2 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Baseten — Pros
Scalable model deployment Easy model deployment AI infrastructure hosting API serving without infrastructure management Excellent support Fast model deployment Intuitive interface Quick onboarding Reliable model deployment Support for data-driven apps Truss integrationBoth tools — Pros
—Only in Langfuse — Pros
LLM observability Open source Detailed tracing Monitoring capabilities Cost-effective Easy to integrate Free tier SDK availability Seamless integration Debugging tools Fast iterations Insightful analytics Community engagement Detailed analytics Excellent UI Flexible architecture Open API Robust telemetryOnly in Baseten — Cons
—Both tools — Cons
—Only in Langfuse — Cons
—Details
| Baseten | Langfuse | |
|---|---|---|
| Categories | AI Infrastructure Tools, LLM Fine Tuning | AI Infrastructure Tools, AI Metrics and Evaluation |
| Platforms | Web | Web |
| Became Popular | May 20, 2021 | August 20, 2023 |
| Website | www.baseten.co | langfuse.com |
Who Should Pick Which?
Choose Baseten if...
- Scalable model deployment
- Easy model deployment
- AI infrastructure hosting
Choose Langfuse if...
- LLM observability
- Open source
- Detailed tracing
With a FactScore™ of 50 vs 81.2, Langfuse leads in community reception. Baseten uniquely offers Scalable model deployment and Easy model deployment, while Langfuse stands out for LLM observability and Open source.
What Users Say
Baseten
A huge thanks to Baseten! Fast, reliable AI inference is critical for real-time horror experiences, and your team delivered beyond expectations. You made the impossible feel possible for ScaryStori...
Using Truss, I easily can deploy models quickly and iterate. Support is awesome at this company as well, they were great with any questions I had.
Baseten plays a central role in our AI infrastructure for hosting and serving our model recommendation engine.
Langfuse
Without Langfuse, we would have been flying blind with our drafting agent. This platform is critical not just for measuring performance, but for understanding exactly what context gets pulled into ...
So excited to see Langfuse go live — we've been a happy user for 4 weeks now. Most detailed latency and analytics in the market. Highly recommend for anyone using complex chains or with user-f...
We’ve been unsung Langfuse for 2 months now. It’s easy to integrate and makes it simpler for us to monitor & debug LLM requests during development and beyond.
Related Comparisons
Frequently Asked Questions
Which is better, Baseten or Langfuse?
Based on FactScore™, Langfuse leads with a score of 81.2 vs 50. Langfuse has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Baseten compared to Langfuse?
Baseten uniquely offers: Scalable model deployment, Easy model deployment, AI infrastructure hosting, API serving without infrastructure management, Excellent support.
What are the pros of Langfuse compared to Baseten?
Langfuse uniquely offers: LLM observability, Open source, Detailed tracing, Monitoring capabilities, Cost-effective.
Is Baseten better rated than Langfuse?
Baseten is rated 5.0★ from 9 reviews. Langfuse is rated 5.0★ from 41 reviews.
What is the FactScore™ of Baseten and Langfuse?
FactScore™ weighs rating and review volume together. Baseten scores 50 and Langfuse scores 81.2.
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