# CaptchaLa

> CaptchaLa is a bot-protection platform providing smart CAPTCHA, human verification, and content-moderation APIs that stop credential stuffing, scraping, fake signups, and spam across web, mobile, and desktop apps. A free tier is included (10,000 verifications/month).

CaptchaLa offers interactive CAPTCHA challenges — slider, click, rotate, 3D click, text, and image — backed by a behavioral risk engine, plus an OpenAI-grade content-moderation API for text and images. Native SDKs cover Web (JavaScript), React, Vue, iOS, Android, Flutter, Electron, and server-side PHP and Go. The CAPTCHA UI renders natively in 47 languages; the product site and dashboard ship in 14 languages.

Key endpoints:
- Marketing site: https://captcha.la/en
- Documentation: https://docs.captcha.la
- Dashboard & sign-up: https://dash.captcha.la
- Open-source SDKs (GitHub): https://github.com/Captcha-La
- Contact: supply@captcha.la

## Products
- [Smart CAPTCHA](https://captcha.la/en/captcha): slider, click, rotate, 3D click, text, and image challenges with a built-in behavioral risk engine.
- [Content Moderation](https://captcha.la/en/moderation): text and image moderation API for spam, abuse, and NSFW detection.
- [Live Demo](https://captcha.la/en/demo): try the CAPTCHA challenges directly in the browser.
- [Pricing](https://captcha.la/en/pricing): Free (10K verifications + 1K moderations / month), Basic (50K + 10K), Pro (100K + 50K), Business (1M + 200K). Usage-based overage beyond plan caps.

## Documentation
- [Full docs inlined for LLMs (llms-full.txt)](https://captcha.la/llms-full.txt): the entire developer documentation in one file.
- [Documentation home](https://docs.captcha.la/)
- [Quick Start — 5-minute integration](https://docs.captcha.la/quickstart)
- [Web SDK — JavaScript / Vue / React / HTML](https://docs.captcha.la/web-sdk)
- [API Reference](https://docs.captcha.la/api-reference)
- [Supported Languages (47)](https://docs.captcha.la/supported-languages)

## SDKs
- [React SDK](https://docs.captcha.la/sdk/react)
- [Vue SDK](https://docs.captcha.la/sdk/vue)
- [iOS SDK](https://docs.captcha.la/sdk/ios)
- [Android SDK](https://docs.captcha.la/sdk/android)
- [Flutter SDK](https://docs.captcha.la/sdk/flutter)
- [Electron SDK](https://docs.captcha.la/sdk/electron)
- [Server SDK — PHP](https://docs.captcha.la/sdk/server-php)
- [Server SDK — Go](https://docs.captcha.la/sdk/server-go)

## Integrations
- [Integrations overview](https://captcha.la/en/integrations)
- [WordPress](https://captcha.la/en/integrations/wordpress)
- [Flarum](https://captcha.la/en/integrations/flarum)

## Company
- [About](https://captcha.la/en/about)
- [Contact & support](https://captcha.la/en/contact)
- [Help / FAQ](https://captcha.la/en/help)

## Legal
- [Privacy Policy (GDPR-compliant)](https://captcha.la/en/privacy)
- [Terms of Service](https://captcha.la/en/terms)

## Notes
- Other languages use a locale prefix, e.g. https://captcha.la/ja, https://captcha.la/zh-CN, https://captcha.la/es (supported: en, zh-CN, zh-TW, ja, ms, ko, vi, id, pt-BR, es, fr, de, ru, tr).
- For high-volume or multi-domain quotes (e.g. 1M+ verifications/month), open a ticket from the dashboard at https://dash.captcha.la.