CapRover

Name: CapRover
Brand: CapRover

Free, open-source self-hosted PaaS for deploying Docker apps with one-click installs and automatic HTTPS.

softwareDevOps & CI/CD self-hostedpaasdocker

What is CapRover?

CapRover is a self-hosted platform-as-a-service that simplifies deploying containerized applications while keeping full control of the underlying infrastructure. It works with any Docker Swarm-based server, offering a dashboard and CLI for deployment, one-click installers for popular services like databases and WordPress, and automatic HTTPS certificates via Let's Encrypt. The project is completely free and open source under the Apache 2.0 license, with its code hosted on GitHub. It supports applications written in Node.js, Python, PHP, Java, Ruby, .NET, and any other language that can run in a container, along with persistent storage, environment variable management, and built-in load balancing across clustered servers.

SpecificationsAI-estimated

deploymentSelf-hosted

open source✅ Yes

api available✅ Yes

support optionsGitHub Issues, community

Key Features of CapRover

Deploys any Docker-containerized application through a web dashboard or command-line interface.

Provides one-click installers for popular self-hosted services like databases, WordPress, and monitoring tools.

Automatically issues and renews HTTPS certificates through Let's Encrypt.

Supports Node.js, Python, PHP, Java, Ruby, .NET, and any other containerizable language or framework.

Runs on Docker Swarm to enable clustering and load balancing across multiple servers.

Manages persistent storage volumes and environment variables per application.

Is fully free and open source under the Apache 2.0 license.

Use Cases for CapRover

Self-hosted app deployment

Developers deploy personal or small business apps on their own VPS instead of paying for managed PaaS pricing.

One-click service installation

Teams spin up databases, WordPress sites, or monitoring tools with a single click instead of manual setup.

Multi-server clustering

Organizations scale applications across multiple servers using CapRover's Docker Swarm-based load balancing.

Automatic HTTPS for side projects

Hobbyists get free, auto-renewing SSL certificates for side projects without manually managing Let's Encrypt.

Pros & Cons of CapRover

Pros

Completely free and open source with no licensing cost.
Simple one-click installers lower the barrier to self-hosting common services.
Automatic HTTPS setup removes a common pain point of manual server deployment.
Works with any language or framework that can be containerized in Docker.

Cons

Requires comfort with servers and Docker concepts, making it less beginner-friendly than managed PaaS providers.
Self-hosting means the user is responsible for server maintenance, backups, and security patching.
Smaller ecosystem and community support compared to major cloud platforms like Heroku or Render.

Frequently Asked Questions

Is CapRover free?

Yes, CapRover is completely free and open source under the Apache 2.0 license.

What do I need to run CapRover?

You need your own server (such as a VPS) with Docker installed; CapRover manages deployments on top of it.

Does CapRover provide HTTPS automatically?

Yes, it automatically issues and renews HTTPS certificates via Let's Encrypt.

What languages or frameworks can I deploy?

Any language or framework that can run in a Docker container, including Node.js, Python, PHP, Java, Ruby, and .NET.

Pricing Overview

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Free

Detailed plans are not listed. Visit the official website for pricing information.

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