Puter is an open-source personal cloud computer that puts a full desktop environment, file storage, and a developer backend behind a single browser login. It serves individuals who want their files, apps, and websites available on any device, and web developers who want auth, database, storage, and AI calls without setting up servers.[1][2]
Quick verdict
Puter suits individuals and small teams who want a personal cloud computer with files, apps, and developer services behind one browser login. Its virtual desktop runs entirely in the browser, while Puter.js gives web apps auth, storage, database, and AI calls without backend setup. Self-hosting is still alpha and the free managed tier is limited, so teams needing proven on-premises file collaboration should look at Nextcloud instead. If you want a desktop-style personal cloud with a developer platform, start with Puter's free plan; if you need a mature self-hosted collaboration suite, choose Nextcloud.[1][2][3][4]
Key features
Desktop in the browser Puter renders a complete desktop with a window manager, themes, and wallpapers inside any modern browser, with nothing to install and the same session reachable from any device.[1]
Built-in everyday apps The desktop ships a code editor, terminal, image editor, screen recorder, camera app, OnlyOffice document handling, and VS Code delivered through CDN-backed integrations.[1]
Cloud files that move with you Users save, preview, and share arbitrary files from any device, and can publish files as websites under a Puter subdomain or a custom domain on higher plans.[1]
Two-line web SDK Puter.js adds user login, cloud storage, a key-value database, and AI model calls to any web app with two lines of code, with tutorials and samples in the official developer documentation.[1]
Keyless serverless backend Apps authenticate users and store data without developer-managed API keys or secrets, since Puter hosts the auth, storage, database, and hosting layers.[1]
Many AI models behind one call Developers can call GPT-5, Claude, Gemini, and Llama models, including open-weights options, and a user-pays option shifts AI cost from the developer to the end user.[1]
Self-hostable open core The core is licensed AGPL-3.0 and can be self-hosted with a Docker image or an install script, though self-hosting is explicitly alpha and needs a configured domain with subdomain plus a reverse proxy.[1][2]
Simple monthly pricing Managed plans run Free at $0, Basic at $10, Plus at $25, and Pro at $100 per month, with cancellation at any time under a fair-use policy, as listed on puter.com.[1]
Who will love it
One browser login reaches the same desktop, files, and sites from any computer, with a free tier for getting started.[1]
Auth, storage, database, hosting, and AI arrive through one SDK without API keys, servers, or per-provider accounts.[1]
The AGPL-3.0 core, Docker image, and install script suit hobbyists who accept alpha limitations and configure their own domain.[1][2]
Who should avoid it
Self-hosting is alpha with no warranty, and no enterprise support offering was documented in the inspected sources, so organizations needing proven on-premises collaboration should look elsewhere.[1][2]
Puter is browser- and cloud-based and no offline capability is documented, so disconnected work cannot be assumed.[1]
SSO, audit, and data-residency guarantees were not documented in the inspected official sources, so regulated buyers should confirm them before committing.[1][2]
Questions worth asking
What is the best Puter alternative for non-technical users?
Is Puter really no-code?
How much does Puter cost per month?
As listed on puter.com on October 12, 2026: Free $0, Basic $10, Plus $25, and Pro $100 per month, cancellable at any time under a fair-use policy.[1]
Sources and editorial review
Source research. Reviewed on October 12, 2026. Written by Sanjib Sah. AI assisted; reviewed by a human editor.
We have not run or tested this product.
- Puter.com homepage and pricing
official · Observed October 12, 2026
Official homepage: product positioning, browser desktop, apps, storage, sharing, website publishing, plans and monthly prices.
- HeyPuter/puter repository
official · Observed October 12, 2026
Official repository: AGPL-3.0 license, topics, support contacts, prior Puter.com name, release line, community links.
- Puter developer documentation
official · Observed October 12, 2026
Official developer documentation: Puter.js SDK, keyless backend, database, AI models, user-pays option.
- Puter self-hosting instructions
official · Observed October 12, 2026
Official self-hosting guide: alpha status, Docker image, install script, domain and reverse-proxy requirements, no warranty.
Compared with these products
No explicit proprietary baseline is recorded.