Can I open-source Loco?
KINDA · partial or early alternativesKinda. Weblate and Tolgee cover the core of Loco, but they're early or partial — expect gaps like Format breadth: Loco reads and writes a long tail of formats, including the awkward Apple and Qt ones, with plural rules per locale already correct and A shareable editor for non-technical translators, with roles, comments and progress tracking.
Because localization is a pile of edge cases someone else already ate. Plural categories vary by language, every platform escapes strings differently, and one bad export ships mangled text to users in a language nobody on the team reads. Paying also buys a link you can send to a contractor and an API your build can hit, which a folder on your laptop cannot do. Solo developers with two or three locales tend to outgrow the need for that rather than into it.
xFormat breadth: Loco reads and writes a long tail of formats, including the awkward Apple and Qt ones, with plural rules per locale already correct
xA shareable editor for non-technical translators, with roles, comments and progress tracking
xA stable public API and CLI that CI pipelines can pull from at build time
xTranslation history, who changed what, and the ability to roll a string back
xGlossary and translation memory suggestions that improve as the project grows
These projects already replace it, free.
WWeblateWeb-based continuous localization tied directly to your git repos.open source↗TTolgeeDeveloper-friendly localization platform with in-context editing and machine-translation assists.open source↗What each one is, in full: Weblate · Tolgee
no votes, no pay-to-list · just what's real
Can I open-source Loco?
Kinda. Weblate covers the core of Loco, but there are real gaps: Format breadth: Loco reads and writes a long tail of formats, including the awkward Apple and Qt ones, with plural rules per locale already correct, A shareable editor for non-technical translators, with roles, comments and progress tracking. Read the honest list above before committing.
How much does Loco cost?
Loco costs about $5.95/month (Pro, checked 2026-08-18), which is $71.4 per year.
What do I lose by replacing Loco?
Honestly: Format breadth: Loco reads and writes a long tail of formats, including the awkward Apple and Qt ones, with plural rules per locale already correct; A shareable editor for non-technical translators, with roles, comments and progress tracking; A stable public API and CLI that CI pipelines can pull from at build time; Translation history, who changed what, and the ability to roll a string back; Glossary and translation memory suggestions that improve as the project grows. If any of those are load-bearing for you, keep paying.
Is there an open-source alternative to Loco?
Yes: Weblate (Web-based continuous localization tied directly to your git repos.) Tolgee (Developer-friendly localization platform with in-context editing and machine-translation assists.)