Unbabel
by Unbabel, Inc.
Unbabel is an enterprise language-operations platform that combines machine translation, AI quality estimation, and human review. It supports multilingual customer service and other business translation workflows.
Why Abandoned
Unbabel’s website remains operational and presents current products, resources, and company information. The company also announced Widn.AI in 2024, indicating continued product development.
💵 Pricing & access
- Pricing model
- Not documented
- Starting at
- Not documented
- Official site
- Visit Unbabel →
🩺 Health Signals
- HTTP Status
- 200
- Response
- —
- SSL
- —
- Confidence
- 90%
- Domain expires
- —
- Last content change
- —
- Last tweet
- —
- API status
- —
📅 Timeline
Unbabel founded
Unbabel was founded in Lisbon in August 2013 to combine machine translation with human post-editing for business translation.
Y Combinator launch
Unbabel presented its translation service as part of Y Combinator’s Winter 2014 batch.
Raised $60 million Series C
Unbabel announced a $60 million Series C led by Point72 Ventures, with participation from e.ventures and other investors.
Acquired Lingo24
Unbabel acquired Scottish language-services company Lingo24, expanding its enterprise translation capabilities and customer base.
Raised $60 million Series D
Unbabel announced a $60 million Series D led by SoftBank Vision Fund 2, bringing its reported total funding to $91 million at that time.
Introduced Widn.AI
Unbabel launched Widn.AI, an AI translation product positioned around its Tower large language model and enterprise content translation.
🔄 Alternatives to Unbabel
DeepL Translator
🟢ActiveDeepL Translator is a neural machine translation service from DeepL SE. It translates typed text, documents, and supported websites across multiple languages through web, desktop, mobile, browser, and API products.
Google Translate
🟢ActiveGoogle Translate is a multilingual machine-translation service for translating text, documents, websites, images, handwriting, and speech. It is available on the web and through mobile apps and developer APIs.
Lilt
🟢ActiveLilt is an enterprise translation platform combining machine translation, human linguists, workflow automation, and APIs. It supports localization teams translating websites, software, documents, and customer content.
Smartcat
🟢ActiveSmartcat is a cloud-based translation and localization platform that combines AI translation, workflow automation, linguistic quality tools, and access to language professionals for business content.
🪦 Other dead Translation tools
Skype Translator
🔴Shutdown / DeadSkype Translator was Microsoft’s speech and text translation feature for Skype calls and chats. It provided live translated captions and machine-translated instant messages across supported languages.
Transifex
🟡Acquired / MergedTransifex is a cloud localization platform for managing software, website, and digital-content translation. It combines translation workflows, team collaboration, integrations, translation memory, and AI-assisted automation.
❓ Frequently Asked Questions
What is Unbabel used for?
Unbabel is used by organizations to translate customer-support conversations and other business content. Its platform combines machine translation, automated quality estimation, workflow tools, and optional human review.
How does Unbabel translation work?
Unbabel applies AI-based translation and quality estimation, then routes content for human review when a workflow or quality threshold requires it. Integrations can place translated content inside customer-service and business systems.
Is Unbabel designed for individuals or enterprises?
Unbabel primarily targets enterprises and business teams, particularly multilingual customer-service and language-operations programs, rather than casual personal translation.
Does Unbabel use human translators?
Yes. Unbabel’s model has historically combined machine translation with human post-editing or review. The amount of human involvement depends on the selected product, workflow, and quality requirements.
What are the best alternatives to Unbabel?
Relevant alternatives include DeepL Translator and Google Translate for machine translation, Smartcat for translation workflow and marketplace features, and Lilt for enterprise AI-assisted translation.