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Translation · head to head

Crowdin vs Unbabel

Crowdin logo

Crowdin

Translation

Simple, transparent pricing. Start free and scale as you grow.

From
Free
Rated
-
Full reviewWebsite
Unbabel logo

Unbabel

Translation

Human-in-the-loop translation combining machine translation with human post-editing, priced per word rather than per character

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Crowdin has a free tier, so it costs nothing to try first.
  • Each has a real cost: Crowdin pricing based on hosted words (words × target languages) makes per-unit costs variable; Unbabel the attractive low per-word rate requires a minimum annual commitment reported around $120,000, which prices out most small and mid-sized businesses.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Crowdin and Unbabel actually diverge.

Attributes where Crowdin and Unbabel differ
AttributeCrowdinUnbabel
Starting priceFreeOn request
Pricing modelsubscriptionquote
Free tierYesNo

Identical on both: platforms (Web), user rating (Not yet rated), category (Translation).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Crowdin

Nothing recorded that Unbabel does not also cover.

Only in Unbabel

  • Machine translation with human post-editing
  • Multiple quality tiers
  • Customer support integration
  • Translation quality scoring
  • Human translator network
  • Enterprise reporting

What people use each for

The jobs each tool is most often brought in to do.

Crowdin

  • Software localization and translation managementnot Unbabel
  • Multi-language content distribution via CDNnot Unbabel
  • Open source project localizationnot Unbabel
  • Professional translation service integrationnot Unbabel
  • Machine translation and AI content generationnot Unbabel

Unbabel

  • A multilingual customer support operation needing translated tickets accurate enough to send directly to customersnot Crowdin
  • An enterprise with predictable, high-volume support translation needs able to justify a six-figure annual commitmentnot Crowdin
  • A company wanting different quality tiers (raw MT versus human post-edited) depending on the sensitivity of the contentnot Crowdin
  • A business integrating translation directly into an existing helpdesk platform rather than building a custom pipelinenot Crowdin

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Crowdin

  • Pricing based on hosted words (words × target languages) makes per-unit costs variable
  • Individual plan pricing not published; requires contacting sales
  • 14-day trial limited to Team plan only; enterprise trial is 30 days
  • Annual billing only available for enterprise plans

Unbabel

  • The attractive low per-word rate requires a minimum annual commitment reported around $120,000, which prices out most small and mid-sized businesses.
  • It should not be compared directly to per-character machine translation APIs, since the pricing unit, inclusion of human review and use case are all different, and doing so understates the real cost.
  • Turnaround time is inherently slower than pure machine translation, since human post-editors are part of the pipeline, which matters for real-time chat use cases.
  • Public pricing detail is limited outside the enterprise tier, so smaller buyers get little transparency into what they would actually pay before a sales conversation.
  • Quality and turnaround depend partly on the availability of the human post-editor network for a given language pair, which can vary for less common languages.

Pricing, plan by plan

Crowdin

Free
  • Free TierFree
    • CDN: up to 1M requests and 10GB data transfer
    • 14-day free trial of Team plan available
    • Open source program: free license for non-profits

Unbabel

On request
  • Unbabel Enterprise$undefined/year
    • Per-word pricing reported from around $0.00015/word at top volume
    • Minimum annual commitment reported around $120,000
    • Rate depends on volume, language pairs, turnaround and quality tier

Which should you pick?

Choose Crowdin if

  • You want to start without paying.
Crowdin review

Choose Unbabel if

  • You need machine translation with human post-editing.
  • You also want multiple quality tiers.
Unbabel review

Questions people ask

Is Crowdin or Unbabel better?
Neither clearly leads. Crowdin starts at Free and Unbabel at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Crowdin or Unbabel?
Crowdin has a free tier; the other does not. Paid plans start at Free for Crowdin and On request for Unbabel.
Does Crowdin or Unbabel run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Crowdin for free?
Yes. Crowdin has a free tier, so you can try it without paying. Unbabel starts at On request.
What is Crowdin best used for?
Crowdin is most often used for software localization and translation management, multi-language content distribution via cdn, open source project localization, professional translation service integration. Of those, software localization and translation management and multi-language content distribution via cdn are not what Unbabel is typically brought in for.
What can Crowdin do that Unbabel cannot?
Unbabel covers Machine translation with human post-editing, Multiple quality tiers, Customer support integration, Translation quality scoring.

Answered from the vendors’ own pages

Crowdin: Does Crowdin offer a free version?

Yes, Crowdin provides a free tier with up to 1M CDN requests and 10GB data transfer per month. 14-day free trial available for Team plan after registration.

Source
Unbabel: Is Unbabel comparable to Google Translate’s API on price?

No, they are different products: Unbabel is a managed service billed per word with human post-editing included, while Google’s API is raw machine translation billed per character.

Crowdin: How is Crowdin pricing calculated?

Crowdin pricing is based on hosted words, calculated as number of words times number of target languages. Example: 500 words in 10 languages equals 5,000 hosted words.

Source
Unbabel: What is the minimum commitment?

Enterprise pricing has been reported as requiring a minimum annual commitment around $120,000, which is a meaningful barrier for smaller buyers.

Crowdin: What trial options does Crowdin offer?

Crowdin provides a 14-day free trial of the Team plan and a 30-day free trial for enterprise plans. Open source and academic licenses are also available.

Source
Unbabel: Does Unbabel offer fully human translation?

Yes, alongside raw machine translation and MT-plus-post-edit tiers, priced differently by the level of human involvement.

Crowdin: Does Crowdin offer a money-back guarantee?

Yes, Crowdin offers a 30-day money-back guarantee if canceling within 30 days of signup. Unlimited translators and proofreaders are included on all paid plans.

Source
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