Self-Hosted Langfuse VPS hosting.

You pay the monthly price of the VPS plan you choose, nothing per trace or per seat. Langfuse itself runs on it with no license fees. You can scale RAM, CPU and storage, and the current prices are shown live in the plans section above. Cancel anytime, and move to a bigger plan if your trace volume grows.

• Fixed monthly price per VPS plan
• No per-trace or per-seat fees
• Multiple configurations to choose from

Order a VPS, open the One-Click Apps section in your panel and pick Langfuse. Coolify pulls the Langfuse web and worker containers, starts PostgreSQL, ClickHouse and Redis, and brings the web UI online within minutes. Then sign up, create a project and copy your API keys. Prefer the official Docker Compose setup? With root access you can install it manually instead. Read the One-Click Apps guide

• One-click install via Coolify
• Manual Docker Compose setup also possible

Langfuse runs as several services on one server: web, worker, PostgreSQL, ClickHouse and Redis. ClickHouse stores your traces and uses the most memory, so RAM is the number to watch. Smaller plans suit testing and side projects. For a team or production traffic, pick more RAM and storage. You can switch to a bigger plan later as your trace volume grows.

• Testing and side projects: start small
• Team use: more RAM for ClickHouse
• High trace volume: more RAM and storage

Yes. The Langfuse core is open source under the MIT license, so self-hosting it costs no license fees. Tracing, evals, prompt management and the playground are all part of it. A few enterprise features, such as audit logs, need a separate Langfuse license. On ZAP-Hosting you only pay for the VPS that runs it.

Self-hosting fits when your prompts and traces must stay on infrastructure you control, when you want a fixed monthly cost, or when you need root access to run other services next to Langfuse. Langfuse Cloud fits if you'd rather not run a server at all. Both use the same SDKs, so switching only means changing the base URL and keys.

• Data stays on your own VPS
• Fixed monthly VPS price
• Same SDKs and API as Langfuse Cloud

Create an API key pair in your Langfuse project. Set LANGFUSE_PUBLIC_KEY, LANGFUSE_SECRET_KEY and LANGFUSE_BASE_URL (your instance URL) in your app, and the Python or JS/TS SDK sends traces to your own server. Already using OpenTelemetry? Point your OTLP exporter at the /api/public/otel endpoint of your instance.

• Works with LangChain, LlamaIndex and the OpenAI SDK
• Use your own domain with HTTPS as the base URL

Yes. Every VPS gets a daily automatic Backup from the platform at no extra cost. With ZapX Pass you can see these daily Backups and restore them, create your own manual Backups and snapshots, and manage your Backup slots and storage limit. Depending on the Pass tier, daily Backups are also kept longer.

• Daily automatic Backup on every VPS
• Restore, manual Backups and snapshots with ZapX Pass

You choose from locations in Europe and America when you order. Pick the one closest to the app that sends the traces and to your team. Many North American teams start with Ashburn, Dallas or Los Angeles. Availability varies by location, and the current list is shown in the shop.