Inferless
Deploy any machine learning models in minutes
Langfuse
Open Source LLM Engineering Platform
Updated February 2026
| Inferless | Langfuse | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 1 | 41 |
| Pros | 0 | 18 |
| FactScore™ | 15.1 | 81.2 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Inferless — Pros
No unique pros listedBoth 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 Inferless — Cons
—Both tools — Cons
—Only in Langfuse — Cons
—Details
| Inferless | Langfuse | |
|---|---|---|
| Categories | AI Infrastructure Tools | AI Infrastructure Tools, AI Metrics and Evaluation |
| Platforms | Web | Web |
| Became Popular | March 25, 2025 | August 20, 2023 |
| Website | www.inferless.com | langfuse.com |
Who Should Pick Which?
Choose Inferless if...
- No unique pros listed
Choose Langfuse if...
- LLM observability
- Open source
- Detailed tracing
With a FactScore™ of 15.1 vs 81.2, Langfuse leads in community reception. Inferless uniquely offers No unique pros listed, while Langfuse stands out for LLM observability and Open source.
What Users Say
Inferless
The platform is incredibly user-friendly, and I’ve been impressed by how smooth the entire deployment process is. One standout feature is the cold start performance — it’s noticeably fast. Highly r...
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, Inferless or Langfuse?
Based on FactScore™, Langfuse leads with a score of 81.2 vs 15.1. Langfuse has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Inferless compared to Langfuse?
Inferless uniquely offers: No unique pros listed.
What are the pros of Langfuse compared to Inferless?
Langfuse uniquely offers: LLM observability, Open source, Detailed tracing, Monitoring capabilities, Cost-effective.
Is Inferless better rated than Langfuse?
Inferless is rated 5.0★ from 1 reviews. Langfuse is rated 5.0★ from 41 reviews.
What is the FactScore™ of Inferless and Langfuse?
FactScore™ weighs rating and review volume together. Inferless scores 15.1 and Langfuse scores 81.2.
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