About SiteLocaleAI

SiteLocaleAI is a self-hosted internationalization toolkit that gives any website full multi-language support. We believe translation should be fast, affordable, and under your control.

How it works

You add a single JavaScript tag to your site. Our SDK -- running on your own infrastructure -- uses LLM APIs (OpenAI, Anthropic, or others) with your own API keys to translate page content in real time. Translations are cached locally so each page is translated only once.

Why self-hosted?

Your content never leaves your servers. You control the LLM provider, the translation quality, and the data. There is no usage-based pricing surprise -- you pay a flat monthly fee per site, and your LLM costs are predictable because translations are cached after the first request.

What we run

We run only a lightweight billing API that verifies your license key when the SDK boots. Everything else -- the translation engine, the admin dashboard, the SEO pre-renderer -- runs on your infrastructure.

Built for developers

The entire stack is open-source friendly: a TypeScript frontend library, a Node.js backend SDK with PostgreSQL, a React admin dashboard, and a CLI for CI/CD pre-rendering. WordPress users get a dedicated plugin that works without Node.js.