Unbabel

Unbabel specializes in combining AI translation with human editors to deliver enterprise-quality multilingual customer support. The platform is purpose-built for customer service operations, integrating directly with Zendesk, Salesforce Service Cloud, Intercom, and Freshdesk to translate support tickets and live chat messages in real time.

An AI engine produces the initial translation, then routes it through a network of over 55,000 vetted human editors for quality refinement, achieving near-native quality with turnaround times measured in minutes rather than hours.

The quality estimation model scores each translation automatically, only routing to human review when confidence is below threshold — keeping costs low for straightforward messages while ensuring complex or sensitive communications receive human attention. Unbabel supports over 30 languages and serves enterprise customers like Microsoft, Booking.com, and Under Armour.

The analytics dashboard tracks translation quality scores, response times, and language volume trends, helping support managers allocate resources effectively. Brand-specific style guides and glossaries ensure translators use correct product names and tone across all interactions.

For companies expanding internationally, Unbabel eliminates the need to hire native-speaking support agents in every market, typically reducing multilingual support costs by 50-70% compared to building local teams.