Translated ModernMT
Open-source adaptive neural machine translation Pricing: Freemium. See pros, cons, alternatives, and comparisons.
- Open Source
- Web, API, Self-hosted (Linux, Docker)
- WritingDeveloper ToolsAI Tools for Translation
- Open source
- Free forever

What is Translated ModernMT?
Key features
Adaptive learning
the system improves from user corrections and feedback to provide better translations over time
Open-source codebase
full access to source code for self-hosting and customisation
Multi-language support
handles dozens of language pairs across European, Asian, and other language families
Context awareness
maintains consistency across documents and understands broader context for more natural translations
API integration
straightforward REST API for embedding translation into applications and workflows
Custom training
ability to train models on your own parallel texts and terminology databases
Pros & cons
Advantages
- No vendor lock-in; you own and control the deployment since it's open-source
- Adapts to your specific terminology and writing style, improving quality for repeated content
- Cost-effective for high-volume translation needs with self-hosting options
- Active development community and transparent roadmap
Limitations
- Requires technical expertise to self-host and maintain the infrastructure
- Setup and initial training takes time; not a quick out-of-the-box solution
- Quality depends heavily on training data and configuration; setup requires effort to optimise for your domain
Use cases
Software localisation for apps and websites across multiple markets
Content translation workflows where consistency and domain terminology matter
High-volume business document translation with cost control requirements
Organisations needing translation without third-party data processing
Translation teams integrating neural output into existing CAT tool workflows
Ready to try Translated ModernMT?
Pricing
Open-source (Self-hosted)
Free
Full access to ModernMT codebase, API, and customisation capabilities; requires self-hosting and infrastructure management
Managed Cloud
Pay-as-you-go or subscription
Hosted ModernMT without self-hosting overhead; managed scaling and updates; pricing based on translation volume
Get started with Translated ModernMT
Click through to Translated ModernMT and start using it now.
- Open source
- Free forever