Tools / Puter
Puter Review
A self-hostable, browser-based desktop 'internet computer' with apps, cloud storage, and a developer platform
Last reviewed: October 2026
TL;DR
Puter is an AGPL-3.0 project that gives you a desktop-style operating environment in the browser: files, apps, and an app store, all self-hostable or available as a hosted service at puter.com. For developers it exposes cloud storage, a key-value database, AI, and serverless workers to build and publish web apps. It sits between a cloud drive, a web desktop, and a backend platform.
License
AGPL-3.0
Self-hosted
Yes
Cloud option
puter.com (Free 25 MB, Basic $10, Plus $25, Pro $100 per month)
GitHub stars
43.7K★
Checked October 2026
Category
Cloud Storage & Web Desktop
Pricing
Free to self-host; hosted plans from $0 to $100 per month, billed monthly
What is Puter?
Puter calls itself an advanced, open-source, self-hostable internet computer designed to be feature-rich, fast, and extensible. For users the goal is to provide the apps and features you need to work, create, and play in one place: simple tools such as a notepad and voice recorder, a spreadsheet, a camera, and other apps from its app directory. For developers it provides what you need to build and publish web apps and games, from AI and cloud storage to a key-value database and serverless workers. The hosted service at puter.com has a Free plan with 25 MB, Basic at $10 per month with 100 GB, Plus at $25 with 500 GB, and Pro at $100 with 2 TB; all paid plans unlock every app and higher plans add more AI and cloud capacity and support. The repository, including its sub-projects and modules, is AGPL-3.0 unless stated otherwise, with third-party libraries under their own terms.
Installation & self-hosting
Self-hosting is a one-liner on Linux and macOS (curl the selfhost script from puter.com and pipe it to sh) and a PowerShell equivalent on Windows; the details are in a self-hosting document in the repository. For development, clone the repository, run npm install and npm start, and Puter launches at puter.localhost:4100; you can also build a local Docker image through a docker-compose override file. Piping a remote script to a shell is convenient but deserves caution on a production server. We did not run it.
User experience
The interface imitates a desktop: windows, a dock, a file explorer, and apps you launch inside the browser. This makes it intuitive for casual use but unfamiliar as a replacement for conventional file-sync workflows. We have not tested it hands-on.
Key features
- Desktop-like web environment with files and apps
- Self-hostable on your own server
- App directory for tools like notepad, spreadsheet, camera, and voice recorder
- Cloud storage and key-value database for developers
- AI and serverless workers for building apps
- AGPL-3.0 licensed
What Puter does well
- A unique blend of personal cloud and web app platform
- Quick self-hosting scripts and a clear developer story
- Affordable hosted tiers with generous storage on paid plans
- Active repository with about 43,700 stars
Where Puter falls short
- Sync-style desktop clients like Dropbox's are not the focus, so large local file workflows are less natural
- AGPL-3.0 requires sharing modifications of a network-served fork
- The free hosted tier is only 25 MB
- Piping a hosted install script to a shell is a trust decision
Pricing
Self-hosting is free. Hosted puter.com plans are Free (25 MB), Basic $10 per month (100 GB), Plus $25 per month (500 GB), and Pro $100 per month (2 TB), billed monthly; every paid plan unlocks all apps.
Puter vs Dropbox
Dropbox is a mature file-sync service with desktop clients, sharing, and enterprise controls. Puter gives you a web-based environment where files live alongside apps and developer APIs, and you can host it yourself, but it does not replace Dropbox's native sync client or collaboration ecosystem.
See all Dropbox alternativesBest for
- Self-hosters who want a personal web desktop and file store
- Developers who want a ready backend for small web apps
- Anyone curious about an open alternative to hosted cloud desktops
Not ideal for
- Teams needing native desktop sync and enterprise sharing controls
- Organizations that cannot accept AGPL obligations
- Users who just need simple file backup
Alternatives
Final verdict
Puter is an ambitious, genuinely different take on the personal cloud. It rewards curiosity and developers, and it is less suitable as a drop-in replacement for a traditional sync drive.