Dokku logo

Dokku

by Dokku
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ActiveAvailable globallyFree tier
Quick facts
VendorDokku
Year launchedN/A
StatusActive
LocationAustin, Texas, USA
Countries servedGlobal
Languages1
IntegrationsN/A
Free tierYES
Free trialNO
Contact salesNO

About Dokku

An open-source Platform as a Service (PaaS) that helps build and manage application lifecycles. Powered by Docker, it allows developers to deploy Heroku-compatible applications via Git push to any server they control.

Dokku is an open-source, self-hosted Platform as a Service (PaaS) that functions as a lightweight alternative to Heroku. It enables developers to deploy and manage applications on their own servers using a simple Git push workflow. The platform is powered by Docker, running applications in isolated containers, and supports both Heroku Buildpacks and Dockerfiles for building. Dokku is highly extensible through a plugin system, which adds support for various datastores like PostgreSQL, Redis, and MySQL, as well as features like Let's Encrypt for SSL. While the core product is free and command-line driven, a commercial 'Dokku Pro' version is available as a one-time purchase, offering a web-based UI, API access, and team management features. Support is available through extensive documentation and community channels like Discord and GitHub Discussions.

Pros & Cons

Pros
  • Provides a free, open-source, and self-hosted alternative to proprietary PaaS solutions like Heroku.
  • Gives developers complete control over their deployment infrastructure and avoids vendor lock-in.
  • Highly extensible with a wide range of official and community plugins for datastores and other services.
  • Supports standard, developer-friendly deployment workflows like Git push and Dockerfiles.
  • Lightweight design allows it to run on inexpensive hardware and cloud servers.
Cons
  • Requires users to provision, manage, and secure their own server infrastructure.
  • The free, open-source version lacks a graphical user interface, relying entirely on the command line.
  • Community-provided plugins can vary in quality, maintenance, and compatibility.
  • Default setup is designed for a single host, requiring more complex configuration for multi-server environments.

Features

Key features

Git Push Deployment

Deploy Heroku-compatible applications to your own server using a standard `git push` command.

Docker Powered

Runs applications in isolated containers using Docker, ensuring a consistent and portable environment.

Extensible via Plugins

Customize and extend functionality with official and community plugins for datastores, monitoring, and more.

Buildpack and Dockerfile Support

Automatically builds applications by detecting the language with Heroku Buildpacks or by using a provided Dockerfile.

No Vendor Lock-in

Install on any server, from bare metal to inexpensive cloud providers, for full control over your infrastructure.

Additional features

Zero-Downtime Deploys

Ensures applications remain available to users during the deployment process.

Process Scaling

Easily scale application processes up or down to handle changing loads via the command line.

SSL Certificate Management

Provides tools for managing SSL certificates, including a plugin for free Let's Encrypt certificates.

Environment Variable Management

Securely manage application configuration through environment variables.

Scheduled Cron Tasks

Automate recurring jobs and tasks for applications using a built-in cron scheduler.

Log Management

Access and tail application and service logs in real-time for debugging and monitoring.

Database and Service Linking

Official plugins allow easy creation and linking of services like PostgreSQL, Redis, and MariaDB.

Custom Domain Management

Map custom domains and subdomains to your deployed applications.

Pricing

Free trial
Free version
Request a quote
Promo Offer

One-time purchase

Dokku Pro
USD 849
flat rate · one-time

Lifetime license with free upgrades. Early Bird Pricing. Includes 1 Production server and 2 Pre-production servers.

Source: vendor pricing page →

Countries & Languages

Global
Countries served
1
Interface languages
1
Billing currencies

Interface languages

English

Billing currencies

🇺🇸USD

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