Cross-platform CAT tool available as a standalone app or online, known for speed and TM quality.
Wordfast is a cross-platform computer-assisted translation tool offering a lightweight, fast alternative to heavier CAT environments, available in three editions: Wordfast Classic (a Microsoft Word plugin), Wordfast Pro (a standalone desktop application), and Wordfast Anywhere (a web-based version with cloud storage that is free for up to 1,000 translation units). Known for its speed, low memory footprint, and straightforward interface, Wordfast is popular among freelance translators and small LSPs who want professional-grade translation memory functionality without expensive subscription fees or complex installation requirements. The Pro edition supports a wide range of file formats and enables team collaboration through shared TM servers. Wordfast has a particularly strong user community in Latin America, Southern Europe, and Southeast Asia, and is frequently the first CAT tool introduced to translation students due to its free tier.