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Crowdin vs Unbabel

Pricing, features, platforms and who each one suits — side by side.

CCrowdinFreemiumVisit site
UUnbabelContact for pricingVisit site
VS
C

Choose Crowdin if…

  • you want a free plan to start with
  • you need an API to build on
  • you're in its core audience: software and mobile developers, game studios
U

Choose Unbabel if…

  • you're in its core audience: customer service teams, localization managers

Side by side

Feature Crowdin Unbabel
Pricing modelFreemiumContact for pricing
Starting price——
Free plan
Free trial
API
Open source
PlatformsWeb, APIWeb
CategoryTranslationTranslation
CompanyCrowdinUnbabel Inc.
Based in——
Founded——
Part of——

Key features

C Crowdin

  • Online translation editor with translation memory and glossaries
  • AI pre-translation, AI proofreading and automatic QA
  • Supports OpenAI, Anthropic, Azure AI and 40+ MT engines
  • Quality checks for placeholders, length and consistency
  • Branch-based translation for parallel releases
  • Over-the-air content delivery for mobile apps
  • 700+ integrations including GitHub, Figma, Unity
  • Support for 100+ file formats

U Unbabel

  • AI translation adapted to company terminology and tone
  • Optional human review of translations
  • Custom workflows by market or content type
  • Real-time AI quality estimation and reporting
  • Quality Intelligence for checking any translation
  • MT Score for comparing machine translation models
  • Integrations with Zendesk, Salesforce, Intercom and Freshdesk
  • ISO 27001 certified security with encryption and anonymization

Plans and prices

From each vendor's site. Prices change — confirm before buying.

Crowdin

CrowdinNot listed
Crowdin EnterpriseNot listed
Open Source / Academic LicenseFree

Unbabel

Contact for pricing. Plan details aren't published.

Strengths and limitations

Crowdin

  • Free licenses for open source and academic projects
  • Trials available: 14 days for Crowdin, 30 days for Enterprise
  • Paid plans include unlimited translators and proofreaders
  • 700+ integrations and 100+ file formats
  • Exact plan prices are not shown on the pricing page text
  • Enterprise is billed annually only
  • Hosted word limits count each target language separately

Unbabel

  • Combines AI translation with optional human review
  • Ready integrations with major helpdesk and CRM tools
  • Real-time quality estimation shows how good translations are
  • ISO 27001 certified security program
  • No public pricing; you have to request a demo
  • No self-serve free plan or trial listed
  • No public API documented on the home page

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Built from each vendor's public website; we haven't tested them hands-on. Editorial policy