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Phrase

AI-powered localization suite for global enterprises

4.56,100 reviewspaidFrom $25/moยทUpdated Mar 2026

Pros

  • + Custom MT engine trained on your data produces noticeably better domain-specific translations
  • + AI quality estimation reduces human review volume by up to 40%, cutting costs significantly
  • + Supports the broadest range of file formats โ€” 500+ โ€” covering virtually any content type

Cons

  • โˆ’ Feature complexity means onboarding new team members takes considerable time
  • โˆ’ Multiple modules (TMS, Strings, Analytics) sold separately can increase total cost
  • โˆ’ UI performance can lag when managing projects with 50+ target languages simultaneously

Tool Scorecard

4.5
User Rating
4.2
Value for Money
3
Feature Set
3
Market Presence

What is Phrase?

Phrase (formerly Memsource) is a comprehensive localization platform that combines translation management, machine translation, and quality assurance into a unified suite used by over 400,000 linguists and thousands of enterprise customers. The Phrase TMS module handles project management with automated workflows, vendor management, and real-time progress tracking across hundreds of language pairs. Phrase's custom machine translation engine can be trained on company-specific data, producing translations that match brand voice and domain terminology more accurately than generic MT. The Strings module is purpose-built for software localization, supporting continuous delivery with GitHub integration and over-the-air updates. Phrase Analytics provides visibility into translation costs, quality scores, and turnaround times, helping localization managers optimize their processes. The platform's AI-driven quality estimation scores translations automatically, flagging segments that need human review and letting confident segments pass through untouched โ€” reducing review costs by up to 40%. Phrase supports over 500 file formats and integrates with 50+ business tools including CMS platforms, design tools like Figma, and marketing automation systems. The developer API enables custom integrations and workflow automation. Notable customers include Uber, Shopify, and Skyscanner, using Phrase to manage localization across 300+ languages with teams spanning internal translators, freelancers, and language service providers.

Who is Phrase for?

If you work in Translation & Localization, Phrase is built for you. It shines at custom mt engine trained on your data produces noticeably better domain-specific translations, which is why it's a go-to in the Translation & Localization space.

Key Features

  • Custom-trainable machine translation engine
  • AI-driven translation quality estimation
  • 500+ file format support
  • Figma and CMS integrations
  • Automated vendor and workflow management

Pricing Details

paidFrom $25/mo

Phrase is a premium tool starting at $25/mo. Built for professionals and teams who need enterprise-grade Translation & Localization capabilities.

You can use Phrase for

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Our Verdict

Rated 4.5/5 across 6,100 reviews, Phrase earns its reputation for custom mt engine trained on your data produces noticeably better domain-specific translations. Plans start at $25/mo. Bottom line: if Translation & Localization is core to your work, Phrase delivers.

Phrase

4.5/5ยทFrom $25/mo
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