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.

  • No credit card required
  • Try all platform features
  • Up to 50k events / month
  • Up to 2 users

Pro

$30

USD / user

Billed monthly

Sign up

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

  • 100k events / month included, additional: $10 / 100k events
  • Includes all platform features
  • Unlimited data history
  • Support via Email/Chat

Team

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

  • 100k events / month included, additional: $10 / 100k events
  • Includes all platform features
  • Unlimited data history
  • Support via Email/Chat

Mini

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

  • No credit card required
  • Try all platform features
  • Up to 50k events / month
  • Up to 2 users

Enterprise

Dedicated solutions and support for your team. Contact us for pricing. Learn more.

  • Unlimited tracing throughput
  • SSO and fine-grained RBAC
  • SOC2, ISO27001, and InfoSec reviews
  • Dedicated support engineer and SLAs
  • Self-hosting available

Feature comparison

Hobby

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

Tracing

Integrations/SDKs
Custom via API
Included usage
50k events
Additional usage
Access to historical data
30 days
Ingestion throughput
1000 requests / min

Core Platform Features

Datasets
Evaluation / User-feedback
Prompt Management
10 prompts

Add-on Features

Playground
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
Metrics API
10 requests / day

Support

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

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

Mini

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

Tracing

Integrations/SDKs
Custom via API
Included usage
50k events
Additional usage
$10 / 100k events
Access to historical data
30 days
Ingestion throughput
1000 requests / min

Core Platform Features

Datasets
Evaluation / User-feedback
Prompt Management
10 prompts

Add-on Features

Playground
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
Metrics API
10 requests / day

Support

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

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. Discounts available.

Tracing

Integrations/SDKs
Custom via API
Included usage
100k events
Additional usage
$10 / 100k events
Access to historical data
Unlimited
Ingestion throughput
1000 requests / min

Core Platform Features

Datasets
Evaluation / User-feedback
Prompt Management

Add-on Features

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

Collaboration

Projects
Unlimited
Users
Unlimited

API

Extensive GET API
Rate limit
1000 requests / min
Metrics API
100 requests / day

Support

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

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

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

Tracing

Integrations/SDKs
Custom via API
Included usage
100k events
Additional usage
$10 / 100k events
Access to historical data
Unlimited
Ingestion throughput
1000 requests / min

Core Platform Features

Datasets
Evaluation / User-feedback
Prompt Management

Add-on Features

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

Collaboration

Projects
Unlimited
Users
Unlimited

API

Extensive GET API
Rate limit
1000 requests / min
Metrics API
100 requests / day

Support

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

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

Enterprise

Dedicated solutions and support for your team. Contact us for pricing.

Tracing

Integrations/SDKs
Custom via API
Included usage
Custom
Additional usage
Custom
Access to historical data
Unlimited
Ingestion throughput
Custom

Core Platform Features

Datasets
Evaluation / User-feedback
Prompt Management

Add-on Features

Playground
LLM-as-judge evaluators
Human Annotation Queues

Collaboration

Projects
Unlimited
Users
Unlimited

API

Extensive GET API
Rate limit
Custom
Metrics API
Custom

Support

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

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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