The 6 Best Locize Alternatives in 2026

POEditor is deliberately plain: upload your language files, invite translators, export them back. What makes it good value is the pricing axis — you pay for strings, not seats or projects, so unlimited contributors and unlimited projects come even on the $20 plan. It supports the usual formats, has a REST API and webhooks, and connects to GitHub and GitLab for automatic sync.

• Unlimited contributors on every plan
• Priced by strings, not seats
• GitHub and GitLab sync

Tolgee's differentiator is the SDK: run your app in development, alt-click any string, and edit the translation in place with the surrounding UI as context — the thing spreadsheets and ticket queues never give translators. It handles machine translation, glossaries and AI translation with brand context, and the whole platform is open source if you would rather host it.

• In-context editing in the running app
• Open source and self-hostable
• Cheapest credible paid tier here

Weblate is the open-source translation platform behind a large share of free-software localisation: it watches your Git repository, exposes strings to translators in a web UI, and commits translations straight back with attribution. Hosted plans are tiered by number of strings; libre public projects get the 160k tier free, and self-hosting costs nothing but the server.

• Free hosting for open-source projects
• Commits translations back to Git
• Self-hosting costs nothing

Lokalise is the localisation platform most product teams land on — it syncs string files from GitHub or GitLab, gives translators an editor with screenshot context and translation memory, and pushes finished strings back as a pull request or over its CDN. Automation rules, machine translation and QA checks cover the repetitive parts; plans are flat monthly fees rather than per word.

• Strong Git and Figma integrations
• Screenshot context for translators
• Good automation and QA checks

Phrase (formerly PhraseApp and Memsource) is the heavyweight in this category: a translation management system for language service providers alongside Phrase Strings for software localisation, with in-context editing, Figma and GitHub integrations, and machine-translation quality scoring. It is priced for organisations running continuous localisation across products, not for a first second language.

• Covers software strings and document translation
• Deep file-format support
• Vendor and LSP management

Transifex is a long-established translation management system for continuous localisation: push source strings from CI, let translators or machine translation work them, pull the results back. Pricing is by hosted words rather than seats, which suits teams with many collaborators and a bounded amount of content.

• Word-based pricing, unlimited collaborators
• Long track record and stable API
• Wide integration catalogue