i18next vs Weblate
No leader: the top candidate Weblate has only 0.25 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for localization i18n. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
i18next
A command-line interface that consolidates key extraction from source code, type safety generation, locale file management, linting, and integration with cloud translation platforms into a single tool. It supports AST-based analysis to automatically identify translatable strings and integrates with services like Locize for cloud-based translation workflows.
Weblate
A web-based system for managing translations and localization of software projects, offering both cloud hosting and self-hosted deployment options. Supports continuous localization workflows with quality checks and version control integration.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
i18next
Pricing not documented yet.
Weblate
Free open source, or cloud hosting from €47/month
- Gratis WeblateFree
- Full localization system
- Version control integration
- Quality checks
- Community support
- Premium Cloud€47/month (€470/year)
- Premium Cloud - Mid€70/month (€700/year)
- Premium Cloud - Large€114/month (€1,140/year)
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
i18next
- Locize
- inlang Paraglide
Weblate
- GitHub
- GitLab
- Bitbucket
- openSUSE
- Ubuntu
- Liberapay
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.