Hop3 review
A Python-focused, self-hosted deployment platform with Git workflows and process controls.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Hop3 is an open-source, self-hosted platform-as-a-service for developers and teams deploying web applications on their own infrastructure. Its strongest fit is Python application hosting, with automatic dependency installation, Git-based deployment, and configuration through Procfile or hop3.toml. A browser dashboard, CLI, and JSON-RPC API give teams several ways to manage applications and automate operations while retaining control of the server.
Deployment structure is a notable strength. Hop3 separates web, worker, scheduler, and custom processes, making it suitable for applications that run background work or scheduled jobs alongside a web service. It also supports application isolation and process management. Automatic Let's Encrypt certificate provisioning and renewal, Nginx reverse-proxy configuration, custom domains, and WebSocket support cover important application-serving tasks without reducing the platform to a basic code deployment tool.
The surrounding service ecosystem includes PostgreSQL, MySQL/MariaDB, Redis, S3/MinIO, Email/SMTP, Nginx, and Let's Encrypt. Backups and restores add an operational layer, while the self-hosted model keeps infrastructure control with the team. That model also defines the main boundary: Hop3 is designed for a single server, and hosting costs remain separate from the open-source software. Choose it when you want Python-oriented deployment workflows and control over your environment; choose a different approach if you need a fully managed hosted service or a platform designed around infrastructure beyond one server.
Hop3 pros and cons
- Where it wins
- Git push-to-deploy with automatic Python dependency installation
- Separate web, worker, scheduler, and custom processes
- SSL, domains, databases, backups, CLI, dashboard, and API access
- Where it doesn't
- Designed for deployment on a single server
- Self-hosting leaves infrastructure management to your team
- Hosting costs are separate from the open-source software
Hop3 fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update