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MateCat

Open Source

Free, open-source CAT tool that accelerates translation with AI assistance.

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4.6 Editor Rating
Vetted Score
4.6 / 5.0

Earns a high score for its free, open-source model, AI assistance, and strong collaborative features that appeal to freelancers and agencies alike.

Key Features
AI‑Powered Suggestions

Real‑time machine translation suggestions improve speed and consistency across projects.

Collaborative Translation Memory

Shared TM and glossary enable teams to reuse translations and maintain terminology.

Open‑Source & Self‑Hosted Option

Deploy MateCat on your own servers for full data control and custom integrations.

Frequently Asked Questions

Yes, the core platform is free for anyone, with no usage limits.

Absolutely—MateCat is open source and can be self‑hosted for full data privacy.

Yes, it includes built‑in TM and glossary management that sync across all team members.
Specifications
Pricing Model 100% free for individuals and teams; optional paid enterprise plans for private hosting and premium support.
Supported Platforms
Web (Chrome, Firefox, Edge, Safari) – works on Windows, macOS, Linux