Pricing

Get started on the Hobby plan for free. No credit card required.

Hobby

Get started, no credit card required. Great for hobby projects and POCs.

  • All platform features (with limits)
  • 50k observations / month included
  • 30 days data access
  • 2 users included
  • Community support (Discord & GitHub)

Pro

$59

USD

Billed monthly

Sign up

For production projects. Includes access to full history and higher usage.

  • 100k observations / month included, additional: $10 / 100k observations
  • Unlimited data access
  • Unlimited users
  • Support via Email/Chat

Team

$499

USD

Billed monthly

Sign up

Dedicated support, and security controls for larger teams. Enterprise: Learn more.

  • 100k observations / month included, additional: $10 / 100k observations
  • SSO enforcement and fine-grained RBAC
  • SOC2, ISO27001, and InfoSec reviews
  • Dedicated support channel
  • Add-on: Enterprise support & SLAs

Feature comparison

Hobby

Get started, no credit card required. Great for hobby projects and POCs.

Tracing

Integrations/SDKs
Custom via API
Included usage
50k observations
Additional usage
Multi-modal
Pricing tba, free while in beta
Access to historical data
30 days
Ingestion throughput
1000 requests / min

Core Platform Features

Datasets
Evaluation / User-feedback
Prompt Management

Add-on Features

Playground
Prompt Experiments
LLM-as-judge evaluators
1 evaluator
Human Annotation Queues
1 queue

Collaboration

Projects
Unlimited
Users
2

API

Extensive GET API
Rate limit
100 requests / min

Support

Community (GitHub, Discord)
Chat & Email
Private Slack/Discord channel
Dedicated Support Engineer
SLAs
Architectural guidance

Security

Data region
US or EU
SSO via Google, AzureAD, GitHub
Organization-level RBAC
Enterprise SSO (e.g. Okta, Auth0)
SSO enforcement
Project-level RBAC
Data retention management

Compliance

Data processing agreement (GDPR)
SOC2 Type II & ISO27001 reports
InfoSec reviews

Pro

For production projects. Includes access to full history and higher usage.

Tracing

Integrations/SDKs
Custom via API
Included usage
100k observations
Additional usage
$10 / 100k observations
Multi-modal
Pricing tba, free while in beta
Access to historical data
Unlimited
Ingestion throughput
1000 requests / min

Core Platform Features

Datasets
Evaluation / User-feedback
Prompt Management

Add-on Features

Playground
Prompt Experiments
LLM-as-judge evaluators
Human Annotation Queues
3 queues

Collaboration

Projects
Unlimited
Users
Unlimited

API

Extensive GET API
Rate limit
1000 requests / min

Support

Community (GitHub, Discord)
Chat & Email
Private Slack/Discord channel
Dedicated Support Engineer
SLAs
Architectural guidance

Security

Data region
US or EU
SSO via Google, AzureAD, GitHub
Organization-level RBAC
Enterprise SSO (e.g. Okta, Auth0)
SSO enforcement
Project-level RBAC
Data retention management

Compliance

Data processing agreement (GDPR)
SOC2 Type II & ISO27001 reports
InfoSec reviews

Team

Dedicated support, and security controls for larger teams. Enterprise:

Tracing

Integrations/SDKs
Custom via API
Included usage
100k observations
Additional usage
$10 / 100k observations
Multi-modal
Pricing tba, free while in beta
Access to historical data
Unlimited
Ingestion throughput
5000 requests / min

Core Platform Features

Datasets
Evaluation / User-feedback
Prompt Management

Add-on Features

Playground
Prompt Experiments
LLM-as-judge evaluators
Human Annotation Queues

Collaboration

Projects
Unlimited
Users
Unlimited

API

Extensive GET API
Rate limit
Custom

Support

Community (GitHub, Discord)
Chat & Email
Private Slack/Discord channel
Dedicated Support Engineer
SLAs
Add-on
Architectural guidance
Add-on

Security

Data region
US or EU
SSO via Google, AzureAD, GitHub
Organization-level RBAC
Enterprise SSO (e.g. Okta, Auth0)
SSO enforcement
Project-level RBAC
Data retention management

Compliance

Data processing agreement (GDPR)
SOC2 Type II & ISO27001 reports
InfoSec reviews

Discounts

Early-stage startups
50% off, first year
Education / Non-profits
Up to 100% off, limits apply
Open-source projects
USD 300 in credits, first year

Reach out to support@langfuse.com to apply for a discount. We want all startups, educational users, non-profits and open source projects to build with Langfuse and are happy to work with you to make that happen.

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