Free-tier localization tools

Tolgee

Tolgee is an open-source localization platform for translating application text through SDKs, a REST API, a CLI, and a web UI. It supports in-context editing, screenshot-based context extraction, mach...

POEditor

POEditor is a web-based translation management system for software localization. It lets teams import strings, translate content in a shared editor, manage projects and contributors, and sync localized files through integrations, webhooks, callbacks, pull request presets, and an API.

Texterify

Texterify is a translation and localization platform for managing strings in a single workspace. It provides a cloud service and an on-premise deployment option, with a collaborative online editor, API and CLI access, and support for machine translation suggestions and automation.

Localazy

Localazy is a software localization platform that manages source strings, translations, and delivery across apps, websites, CMS tools, and design files. It supports CLI, API, mobile SDKs, webhooks, tr...

Loco

Loco is a translation management system for developers that handles string management, translator collaboration, machine translation, and export of translation files for multi-language apps and websit...

AutoLocalise

AutoLocalise is a localization SDK and service for React, Next.js, React Native, Expo, Python, Django, Flask, and FastAPI applications. It extracts text from application code, sends strings to an AI-powered translation service, and updates translations in real time without rebuilding or redeploying.

SimpleLocalize

SimpleLocalize is a translation management platform for software projects. It provides a web-based translation editor, translation hosting, CLI synchronization, integrations for IDEs and GitHub, and workflow features such as auto-translation, QA checks, public suggestions, and automations.