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AI Translation Tools · Phrase (formerly Memsource + PhraseApp)

Phrase

Enterprise localisation suite combining a translation management system, a CAT tool, automatic MT engine selection across 30+ engines, quality prediction and an orchestration layer - the most complete enterprise…

Research summary updated . Product details and price estimates come from supplied research and may change. Confirm important details with the official sources below.
OverviewFeaturesUse casesPricingTradeoffsCompatibilityFAQ

What is Phrase?

Enterprise localisation suite combining a translation management system, a CAT tool, automatic MT engine selection across 30+ engines, quality prediction and an orchestration layer - the most complete enterprise offering in this group.

Best for

Large-scale enterprise localisation governance across many content types and vendors.

Main features

  • Phrase Language AI with automatic MT engine selection per content type and language pair
  • Phrase QPS (Quality Performance Score) predicting translation quality per segment
  • Phrase TMS (CAT and project management)
  • Phrase Strings for software
  • Phrase Portal for self-serve business users
  • Phrase Analytics
  • Custom AI models trained on your TM
  • Auto LQA.

Practical use cases

  • Centralising localisation across product, marketing, support and legal
  • routing only low-confidence segments to human review using QPS
  • managing a vendor network under one system
  • meeting regulated-industry audit requirements for translated content.

Who is it for?

  • Large enterprises, LSPs (language service providers), regulated industries, global marketing and product organisations.

Pricing, free access & limits

Modular subscription - separate products (TMS, Strings, Language AI, Orchestrator) priced per seat plus volume

Plans described in the source

Phrase Strings starts around $27-33/user/mo for small teams. Phrase TMS entry tiers start in the low hundreds per month. Language AI is priced by translated character/word volume on top. Enterprise bundles quoted annually and typically run into five or six figures per year. There is no simple single price - the modular structure means a quote is required for anything beyond the smallest Strings plan.

Free plan

No permanent free plan; free trial only. Some academic and open-source programmes exist.

Free trial

Yes - 14-day free trials on Strings and TMS.

Usage limits to consider

Each module has its own seat and volume limits; Language AI character volumes are metered; advanced features (Custom AI, Orchestrator, Auto LQA) are enterprise-tier only.

Confirm current plans and pricing ↗

Strengths & tradeoffs

These points summarize the supplied research, rather than hands-on test results.

Strengths noted in the source

  • Automatic MT engine selection across 30+ engines genuinely beats picking one engine
  • QPS lets you route only risky segments to humans, which is where the cost savings are
  • deepest connector library in the category
  • strong compliance and audit posture for regulated industries.

Limitations to consider

  • The most complex product here - implementation typically needs weeks and often a partner
  • modular pricing is genuinely difficult to forecast
  • expensive
  • heavy administrative overhead for small teams
  • the UI shows its age in places after the Memsource/PhraseApp merger.

Platforms, languages & integrations

Platforms

  • Web, desktop CAT editor (Windows/macOS), mobile app for review, CLI, API

Languages

  • 500+ languages via engine aggregation; full RTL support for Arabic; French and all major languages

API access

Yes - extensive REST APIs across TMS and Strings, plus CLI and webhooks

Integrations and exports

  • 50+ connectors: Adobe Experience Manager, Sitecore, Contentful, WordPress, Drupal, Salesforce, GitHub, GitLab, Figma, Zendesk, Marketo, SharePoint, Google Drive

Evaluation notes

QPS quality prediction is the feature with the clearest ROI - it is what turns MT volume into actual human-review savings. Insist on a proof of concept using your own content before committing to an annual contract.

Explore similar tools

Other tools in AI Translation Tools. Compare their specific features and limits for your task.

Frequently asked questions

What is Phrase best for?

Large-scale enterprise localisation governance across many content types and vendors.

What free access does Phrase offer?

No permanent free plan; free trial only. Some academic and open-source programmes exist.

What limits should I check before using Phrase?

Each module has its own seat and volume limits; Language AI character volumes are metered; advanced features (Custom AI, Orchestrator, Auto LQA) are enterprise-tier only.

Does Phrase provide an API?

Yes - extensive REST APIs across TMS and Strings, plus CLI and webhooks

Sources & editorial notes

Based on the directory editor’s supplied research. The source does not provide a verification date for this row. Importing a record does not independently verify every product claim.

Additional references named in the research

phrase.com/pricing; support.phrase.com; Phrase Language AI documentation