Langfuse starts at $59/month on the Pro plan.
Verified Sep 2026 from the official pricing page.
Is Langfuse worth the price?
Langfuse's pricing is quite generous, especially with a robust free Hobby tier offering 50k observations.
The jump to Pro at $59/month for 1M observations is a good value for growing applications. The Team tier at $499/month for unlimited usage is competitive for larger organizations.
This pricing is best for individual developers and small teams scaling their LLM applications.
Pricing Plans
Hobby
Free
Side projects
- 50k observations/month
- 7-day retention
- Basic features
- Community support
Pro
$59/month
Production apps
- 1M observations/month
- 30-day retention
- All features
- Priority support
Team
$499/month
Teams
- Unlimited observations
- Unlimited retention
- SSO
- Dedicated support
Self-hosted
Free
Open source
- Unlimited usage
- Self-managed
- Community support
- Full control
Hidden Costs & Gotchas
Overage fees not explicitly stated for Pro tier
How Langfuse compares
5 of 6 direct competitors offer a free plan.
| Tool | Starting price | Free plan |
|---|---|---|
| Langfuse | $59/month, billing unit not specified | Yes |
| LangChain | $39/month, billing unit not specified | Yes |
| LlamaIndex | Contact sales | Yes |
| OpenAI API | Contact sales | No |
| Hugging Face | $9/month, billing unit not specified | Yes |
| Weights & Biases | $60/month, billing unit not specified | Yes |
| Arize AI | $50/month, billing unit not specified | Yes |
Langfuse Pricing FAQ
How much does Langfuse cost?
Langfuse starts at $59/month on the Pro plan. It offers 2 paid tiers ranging from $59/month to $499/month. A free plan is also available.
Does Langfuse have a free plan?
Yes. Langfuse offers a free plan called "Hobby". It includes: 50k observations/month, 7-day retention, Basic features.
What is the cheapest Langfuse paid plan?
The cheapest paid plan for Langfuse is "Pro" at $59/month. Key features include: 1M observations/month, 30-day retention, All features.
What are alternatives to Langfuse?
Alternatives to Langfuse include LangChain, LlamaIndex, OpenAI API, Hugging Face. LangChain starts at $39/month, billing unit not specified; Hugging Face starts at $9/month, billing unit not specified; Weights & Biases starts at $60/month, billing unit not specified.
Langfuse alternatives
Direct competitors. Starting prices match the table above.
Sources
- Official Langfuse pricing: langfuse.com/pricing (verified Sep 2026)
- Cite this data: Toolradar, Langfuse pricing verified Sep 2026, toolradar.com/tools/langfuse/pricing
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