Stop paying for what already exists for free

Gratos.app is the library of 55 open source alternatives to the software you pay for, installed in one click. Instead of the equivalent subscriptions, you could save over €1200 a month.

(you could stop paying for all of these, and many more)

Your savings

€0 /mo

Tick the tools you care about: you will see what you stop paying every month.

New and most installed

Updated with every new findLast addition: 26 October 2026

Libredesk
New
Business & clients
€25
Customer support in one place: email, live chat on your website and WhatsApp in a single inbox, with a help center and an AI assistant. Free, with no per agent pricing, on your own server.
Replaces:Intercom
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Firecrawl
New
Data & analytics
€18
Turns any website into clean Markdown for Claude and your AI agents: a page, a whole site or a web search, through an API or MCP. Free with no page limit on your own machine.
Replaces:Context.dev
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n8n
Agents & orchestration
€27
Wire your tools together and let it run: when this happens, do that. Self-hosted, no task counter stopping you mid-month.
Replaces:Zapier,Make
View details →
AppFlowy
Notes & docs
€12
The Notion alternative that runs on your machine: pages, tables, a kanban, a calendar, in an app that opens with no account and no network. Your documents live in a folder on your side, one you pick.
Replaces:Notion
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OpenCut
Content & social
€24
The open source video editor that takes on CapCut: multitrack timeline, masks, keyframes, automatic captions, watermark free MP4 export, right in your browser. Your videos never leave your machine, and there is no account and no subscription.
Replaces:CapCut Pro
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PhotoCraft
Content & social
€27
The open source Photoshop, rewritten from scratch: layers, masks, adjustment layers, styles, type, vectors, brushes and real PSD files. Free, offline and with no account, still in alpha.
Replaces:Photoshop
View details →

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Your tools are paid, but over time, more and more of them get an open source equivalent. The library helps you discover your alternatives based on what you already pay for.