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Rust Hosting
Done Right

Deploy your Rust applications to a managed Docker platform. Includes PostgreSQL, Redis, and persistent volumes out of the box. No server management required.

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# docker-compose.yml
services:
  app:
    image: my-rust-app
    environment:
      - PORT=8080
      - DATABASE_URL=${DATABASE_URL}
  db:
    image: postgres:16
    volumes:
      - db_data:/var/lib/postgresql/data
  • 🇪🇺 Hosted in Germany, GDPR by default
  • 🐳 Run Docker apps (Compose supported)
  • 🗄️ Built-in MySQL, Postgres, Redis & volumes
  • 🔐 HTTPS, metrics, and isolation per project
  • 💳 Per-project cost tracking · from €2.5/month

What "Rust hosting" means today

Rust applications are known for their incredible performance and memory safety. Like Go, they compile down to a single, static binary, which simplifies distribution but requires a different hosting approach than interpreted languages.

The Power of Static Binaries

A Rust app doesn't need a heavy runtime environment. You can build your app into a "scratch" Docker container that contains nothing but your binary, resulting in ultra-small, secure images that start instantly.

Why Docker is the perfect match

Docker allows you to use multi-stage builds: compile your code in a heavy image with all the build tools, then copy just the binary to a tiny production image. This ensures reproducible builds and keeps your production environment clean.

How Rust apps are typically hosted

Modern Rust deployment leverages containerization to maximize performance and security:

  • Multi-Stage Builds: Compile with cargo in a build stage, then copy the binary to a distroless or alpine image.
  • App + Database Separation: The Rust binary is stateless. Data lives in a dedicated database service (PostgreSQL, MySQL) connected via TCP.
  • Environment Variables: Configuration (DB credentials, API keys) is injected at runtime via std::env, keeping your binary generic.
  • Static Linking: By linking against musl, you can create truly static binaries that run anywhere without external dependencies.

Rust hosting on Hostim.dev

We provide a managed platform that maps directly to the standard Rust architecture.

Docker or Git Deploy

Push your code or a pre-built Docker image. We handle the build and deployment process automatically.

Built-in Databases

Spin up managed PostgreSQL, MySQL, or Redis instances alongside your app with a single click or line in your compose file.

Persistent Volumes

Mount volumes for your uploads or local database files. Data persists across deployments and restarts.

EU Hosting

All data and workloads are hosted in Germany (Falkenstein), ensuring low latency for European users and GDPR compliance.

Is there free Rust hosting?

"Free" hosting usually comes with significant caveats. Providers offering free tiers often:

  • Sleep or spin down your app after inactivity. While Rust starts fast, database connections often need time to re-establish.
  • Limit CPU and RAM. Compiling Rust requires significant resources, often exceeding free tier limits (though running the binary is efficient).
  • Lack persistent storage, meaning any files written to disk disappear on restart.

Free tiers are excellent for learning and prototypes but often break for real-world applications requiring reliability. Hostim.dev offers a preview tier for testing, but our focus is on reliable, paid production hosting with predictable pricing.

Rust web hosting vs. App hosting

You might see terms like "web hosting" and "app hosting" used interchangeably, but they refer to different paradigms.

Traditional Web Hosting (Shared): Designed for PHP/WordPress. Almost never supports running custom binaries or listening on arbitrary ports. Not an option for Rust.

App Hosting (PaaS): Designed for modern applications. Provides the necessary environment for containers, build processes, and service orchestration. This is what Hostim.dev provides.

Is Hostim.dev a good fit?

Who it is for

  • Developers who want to deploy standard Rust projects using Docker.
  • Teams needing EU-based hosting for GDPR compliance.
  • Projects requiring a simple, flat pricing model without calculator spreadsheets.
  • Applications that need persistent storage and managed databases.

Who it is not for

  • Users looking for "serverless" functions (though Rust runs well there, we focus on long-running services).
  • Static sites that don't need a backend.
  • Developers who want to manually manage OS updates and security patches on a VPS.

How to host a Rust app

The practical workflow on a container-based platform.

  • Create a project: A project groups your Rust app, databases, and storage in an isolated environment.
  • Add managed services: Create a PostgreSQL or MySQL database if your app needs persistence. Many Rust services run without volumes unless file storage is required.
  • Prepare your container: Build your Rust app into a single binary using a multi-stage Dockerfile, then copy it into a minimal runtime image (like debian:slim or alpine).
  • Create the app: Create an app from the Docker image or connect a Git repository with a Dockerfile. Hostim builds the image if needed.
  • Configure environment variables: Set values likePORT, database connection strings, and feature flags in the dashboard.
  • Deploy and update: Hostim starts the container and keeps it running. Updates are done by redeploying or rebuilding the app, either manually or via CI.

Ready to deploy?

Get your Rust application running in minutes.

Deploy your Rust app

Frequently asked questions

Can I host a Rust app on Hostim?

Yes. Compile your Rust binary in a multi-stage Dockerfile and ship a slim runtime image (debian-slim or distroless). Hostim runs it as a long-lived container behind HTTPS.

Does Hostim work with Axum, Actix and Rocket?

Yes. Any Rust web framework that listens on a TCP port works — the container CMD decides which one runs.

How much does Rust hosting cost on Hostim?

A typical Rust deployment on Hostim is one app container plus one managed database. The app starts at €2.50/month and the database is free on the included tier, so a small production stack runs from €2.50/month.

Which database options work with Rust on Hostim?

Managed PostgreSQL and MySQL with standard connection URLs — sqlx, Diesel and SeaORM all connect normally. Redis is also available.

Where is my Rust app hosted?

In Germany. Hostim apps and databases run on bare-metal servers in Falkenstein, with no AWS, GCP or Azure dependency — so data stays in the EU and GDPR compliance stays simple.