Lang API Alternatives & Competitors

Ultimate translation app for Mac, iOS, Chrome and many more.

Key Mate Translate features:

Ease of Use Multi-Language Support Cross-Platform Compatibility Real-Time Translations

Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.

Key Duolingo features:

Gamification Accessibility Free Tier Variety of Languages

OpenAI-compatible API gateway for GPT, Claude, Gemini, DeepSeek, Qwen, Kling and more. One key, one endpoint, one bill. Pay per token, no lock-in.

Key Thalam features:

OpenAI-Compatible Endpoint One Key for Many Models Text, Image and Video in One API Per-Key Spend Caps

Try for free freemium

Localize your website in any language, within minutes.

Key Bablic features:

Ease of Use Multiple Language Support Real-Time Editing Flexible Integration

Automate Translation. Accelerate Growth.

Key Localize features:

Ease of Implementation Real-Time Editing Localize AI Suite Automation

paid Free Trial $50 / Monthly (Basic, Individual)

Immersive Dual Web Page Translation Extension, supports input box translation, mouseover translation, PDF, Epub, subtitle file, TXT file translation - Immersive Dual Web Page Translation Extension.

Read interesting English articles, watch interesting videos, and master vocabulary.

Key Relingo features:

User-Friendly Interface Comprehensive Language Support Interactive Learning Flexible Learning

Use movies as study material for language learning.

Key Language Learning with Netflix features:

Engaging Content Contextual Learning Multiple Languages Subtitles

Google's free service instantly translates words, phrases, and web pages between English and over 100 other languages.

Key Google Translate features:

Free to use Supports multiple languages User-friendly interface Real-time translation

Full Stack Localization Solution.

Key OneSky features:

Ease of Use Comprehensive Language Support Collaboration Tools API Integration

Voog is a mess-free platform that enables you to build awesome websites with a creative flow.

Key Voog features:

User-Friendly Interface Multilingual Support Customizable Design Responsive Design

Localize your product in a seamless way with Crowdin's translation management software.

Key Crowdin features:

Source Files Management Over-The-Air Content Delivery Sketch Plugin Jira Integration

Open Source freemium $50 / Monthly (Pro)

Alconost – Your Full-Stack Localization Company .

Key Alconost Inc features:

Native-speaking professional linguists only Cloud-based localization process Dedicated project manager Custom integrations on demand

Localization made easier.

Key Tranzlate features:

User-Friendly Interface Multiple Language Support Integration Capabilities Real-Time Translation