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Deploy Langfuse v3 on Railway

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Railway

Community-supported deployment

This deployment path is built on a template that is maintained outside the Langfuse organization. We do not systematically test it, support is best-effort, and fixes often depend on community contributions. See the self-hosting overview for officially supported alternatives.

Note

The Railway template currently deploys Langfuse v3. Subscribe to the self-hosting mailing list to get notified as soon as a Langfuse v4 template is available. For a v4 deployment today, use one of the other deployment options.

You can deploy Langfuse v3 on Railway via the prebuilt template. The template contains all the necessary services and configurations to get you started. See architecture overview for more details.

Warning

After deployment, verify that PostgreSQL and ClickHouse use UTC. See the timezone requirements and verification steps.

Deploy

Use the following button to deploy the Langfuse v3 template on Railway:

Deploy on Railway

Recording of 1-click deployment on Railway:

Features

Langfuse supports many configuration options and self-hosted features. For more details, please refer to the configuration guide.

Authentication & SSO Automated Access Provisioning Caching Code evaluators Halo Custom Base Path Encryption Headless Initialization Data Masking Networking Organization Creators (EE) Instance Management API (EE) Health and Readiness Check Observability via OpenTelemetry Transactional Emails UI Customization (EE)