Tilde Machine Translation
What Tilde Machine Translation is
Tilde Machine Translation translates text, PDFs, documents, and images using AI and TildeOpen LLM. The product page lists 34 languages, and document and image translation preserves the source layout and formatting. Users can create glossaries for consistent translations, while LLM tools can rephrase for tone, summarise key points, and extract insights. The service is available on the web and through an API that connects to websites, apps, CAT tools, and workflows, with glossary rules and translation memory. Tilde lists plugins for Trados Studio and Phrase TMS; its feature page also names MemoQ. The API supports more than 30 file types, with a 25 MB maximum file size. Tilde says API content is encrypted, not stored or analysed, not used for model training, and deleted after the translation is received. Deployment can be on internal infrastructure, in a private cloud, or on-premises. Starter costs €9.99 per month, Advanced €39.99 per month, and Premium €79.99 per month; a 14-day trial is available, but there is no free plan. Tilde is headquartered in Riga, Latvia, and was founded in 1991.
Who it suits
It suits organisations that need consistent terminology, domain-specific translation, secure integrations, or controlled deployment. Its API and CAT tool connections may also suit teams embedding translation in existing workflows.
What it does well
- Translates into 34 languages.
- Preserves layout and formatting for documents and images.
- Glossaries support consistent terminology.
- API connects with apps, websites, CAT tools, and workflows.
- Offers internal, private-cloud, and on-premises deployment.
What to know first
- No free plan.
- API file size is limited to 25 MB.
- Starter includes five files per month.
- The 14-day trial is limited in duration.
Limits
Starter includes five files per month and 10 GB file upload, while Advanced includes 50 files and 15 GB, and Premium includes 200 files and 25 GB. API integration has a 25 MB maximum file size and costs €17.50 a month plus €0.02 per image.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Starter | per month · Unlimited text translation · 5 files per month · 10 GB file upload · Unlimited glossaries | €9.99 a month |
| Advanced | per month · Unlimited text translation · 50 files per month · 15 GB file upload · Unlimited glossaries | €39.99 a month |
| Premium | per month · Unlimited text translation · 200 files per month · 25 GB file upload · Unlimited glossaries | €79.99 a month |
| API integration | per 1M characters · Unlimited text translation · Files up to 25 MB · Image translation + €0.02 per image · Free trial includes 250K characters | €17.50, paid once |
| Custom | Flexible pricing built around your organisation · Unlimited text translation · Unlimited file translation · Flexible file upload · Unlimited glossaries | On request |
As tilde.ai lists them, read 3 Oct 2026. The maker's own page has the final word.
Getting started
- Visit https://tilde.ai/ to access the service.
- Choose the web platform or API access.
- Start the 14-day trial or choose a paid plan.
- For API use, connect it to a website, app, CAT tool, or workflow.
- Create glossaries for the terms your organisation needs translated consistently.
Verdict
Tilde combines document translation, terminology tools, API integrations, and deployment choices for organisations. Consider the monthly file allowances and API file-size limit when comparing plans.
Questions
Is there a free plan?
No. A 14-day trial is available.
How much does Tilde Machine Translation cost?
Starter is €9.99 a month, Advanced is €39.99 a month, and Premium is €79.99 a month. API integration costs €17.50 a month plus €0.02 per image.
Which platforms are available?
The service is available on the web and through an API.
How many languages does it support?
TildeOpen LLM delivers translation in 34 languages.
Can it connect with CAT tools?
The API can connect to CAT tools. Tilde lists plugins for Trados Studio and Phrase TMS, and its feature page also lists MemoQ.
Who makes Tilde Machine Translation?
The maker is Tilde Machine Translation, headquartered in Riga, Latvia. Tilde was founded in 1991.
Facts from Tilde Machine Translation's own pages
- API access
- Yes · tilde.ai, 22 Sept 2026
- API file limits
- The API supports over 30 file types and lists a maximum file size of 25 MB. · tilde.ai, 3 Oct 2026
- API integrations
- The API can connect to websites, apps, CAT tools, and workflows, and supports glossary rules and translation memory. · tilde.ai, 3 Oct 2026
- CAT integrations
- Tilde lists plugins for Trados Studio and Phrase TMS, and its feature page also lists MemoQ. · tilde.ai, 3 Oct 2026
- Company
- Tilde says it develops neural machine translation systems, LLM-driven chatbots, and speech technologies, and provides localisation services. · tilde.ai, 3 Oct 2026
- Deployment
- The features page says Tilde MT can be deployed on internal infrastructure, in a private cloud, or on-premises. · tilde.ai, 3 Oct 2026
- Document handling
- It translates text extracted from documents and images while preserving the original layout and formatting. · tilde.ai, 3 Oct 2026
- Document translation
- Yes · tilde.ai, 22 Sept 2026
- Founded
- 1991 · tilde.ai, 28 Sept 2026
- Free plan
- No · tilde.ai, 22 Sept 2026
- Headquarters
- Riga, Latvia · tilde.ai, 28 Sept 2026
- Languages
- The product page says TildeOpen LLM delivers translation in 34 languages. · tilde.ai, 3 Oct 2026
- LLM features
- Its LLM features can rephrase for tone, summarise key points, and extract insights from translations. · tilde.ai, 3 Oct 2026
- Purpose
- Tilde Machine Translation translates text, PDFs, documents, and images using AI and TildeOpen LLM. · tilde.ai, 3 Oct 2026
- Security
- The API page says content is encrypted, not stored, analysed, or used for model training, and deleted after the translation is received. · tilde.ai, 3 Oct 2026
- Support
- The product FAQ says Tilde’s support team can help with setup and customisation. · tilde.ai, 3 Oct 2026
- Terminology
- Users can create glossaries to define consistent translations for specific words and phrases. · tilde.ai, 3 Oct 2026
- Translation memory
- Yes · tilde.ai, 22 Sept 2026
- Who it serves
- Tilde describes the product as built for organisations needing consistent terminology, domain-specific accuracy, secure integrations, and controlled deployment. · tilde.ai, 3 Oct 2026
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