Groq Chat
An LPU inference engine
Langfuse
Open Source LLM Engineering Platform
Updated February 2026
| Groq Chat | Langfuse | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 43 | 41 |
| Pros | 15 | 18 |
| FactScore™ | 82.2 | 81.2 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Groq Chat — Pros
Fast performance API integration Model selection Personalization Real-time interaction Actionable insights Detailed reports Open-source models Reliable performance Code generation Large context windows Seamless UX Speech to textBoth tools — Pros
Cost-effective Free tierOnly in Langfuse — Pros
LLM observability Open source Detailed tracing Monitoring capabilities Easy to integrate SDK availability Seamless integration Debugging tools Fast iterations Insightful analytics Community engagement Detailed analytics Excellent UI Flexible architecture Open API Robust telemetryOnly in Groq Chat — Cons
Public API accessBoth tools — Cons
—Only in Langfuse — Cons
—Details
| Groq Chat | Langfuse | |
|---|---|---|
| Categories | Predictive AI, AI Infrastructure Tools | AI Infrastructure Tools, AI Metrics and Evaluation |
| Platforms | Web | Web |
| Became Popular | January 6, 2024 | August 20, 2023 |
| Website | chat.groq.com | langfuse.com |
Who Should Pick Which?
Choose Groq Chat if...
- Fast performance
- API integration
- Model selection
Choose Langfuse if...
- LLM observability
- Open source
- Detailed tracing
With a FactScore™ of 82.2 vs 81.2, Groq Chat leads in community reception. Groq Chat uniquely offers Fast performance and API integration, while Langfuse stands out for LLM observability and Open source.
What Users Say
Groq Chat
Groq is one of the best value proposition out there. It handles well model with large context windows, which is very important for coding. Alternative that provide fast inference need to step up on...
We integrated Groq into the pipeline that Touring uses to create the stories. The incredible speed that Groq offers makes it possible to provide users with a smoother UX and shorter waits.
Our AI research agents live through Groq APIs and that is how they are so fast. Looking forward to public API access but it is still crushing
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, Groq Chat or Langfuse?
Based on FactScore™, Groq Chat leads with a score of 82.2 vs 81.2. Groq Chat has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Groq Chat compared to Langfuse?
Groq Chat uniquely offers: Fast performance, API integration, Model selection, Personalization, Real-time interaction.
What are the pros of Langfuse compared to Groq Chat?
Langfuse uniquely offers: LLM observability, Open source, Detailed tracing, Monitoring capabilities, Easy to integrate.
Is Groq Chat better rated than Langfuse?
Groq Chat is rated 5.0★ from 43 reviews. Langfuse is rated 5.0★ from 41 reviews.
What is the FactScore™ of Groq Chat and Langfuse?
FactScore™ weighs rating and review volume together. Groq Chat scores 82.2 and Langfuse scores 81.2.
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