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Translation · head to head

Localazy vs Unbabel

Localazy logo

Localazy

Translation

Localisation platform priced per source string, where adding target languages costs nothing extra

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 Localazy has a free tier, so it costs nothing to try first.
  • Each has a real cost: Localazy the price ladder is stepped rather than continuous, so a project that grows from 2,500 to 2,600 source keys jumps a whole bracket rather than paying slightly more.; 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.
  • They diverge on capability: Localazy covers Per source key pricing, Unbabel covers Machine translation with human post-editing.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Localazy and Unbabel actually diverge.

Attributes where Localazy and Unbabel differ
AttributeLocalazyUnbabel
Starting priceFreeOn request
Pricing modelPer month by source key countquote
Free tierYesNo
PlatformsWeb, API, Linux, macOS, WindowsWeb

Identical on both: 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 Localazy

  • Per source key pricing
  • Shared translation memory
  • Framework SDKs
  • Figma plugin
  • CLI and GitHub Actions
  • Language CDN

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.

Localazy

  • A mobile or web application that ships in twenty or more locales, where per-word pricing would multiply the bill by every added marketnot Unbabel
  • An indie developer or small studio that needs a genuinely free tier rather than a fourteen day trialnot Unbabel
  • Teams that want strings pulled from Figma so copy is localised before the interface is built rather than afternot Unbabel
  • Continuous localisation in a build pipeline through the CLI and GitHub Actions, with runtime delivery through the CDNnot Unbabel

Unbabel

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

Where each one falls short

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

Localazy

  • The price ladder is stepped rather than continuous, so a project that grows from 2,500 to 2,600 source keys jumps a whole bracket rather than paying slightly more.
  • Single sign-on, audit logs, an SLA, priority support and audit trails are all Enterprise-only, and Enterprise is the one tier with no published price, so the moment a security review lands you leave the transparent pricing behind.
  • Counting by source key penalises content models where every paragraph is a separate key, so a documentation site or a marketing site can consume brackets far faster than an application with the same amount of text.
  • Human translation is sold in the platform but its rates only become visible after you have signed up, and whether Localazy takes a margin on that work is not disclosed anywhere public.
  • It is a company of roughly twenty people with no disclosed investors and no published legal entity details, which is a real continuity question for anyone putting a multi-year product localisation pipeline through it.

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

Localazy

Free
  • FreeFree
    • 200 source keys
    • Unlimited seats and languages
    • All essential localisation features
  • Professional$34/month
    • 1,000 source keys
    • 408 USD per year billed annually, 41 USD if billed monthly
    • Scales to 1,500 keys at 43 USD and 2,500 keys at 61 USD
  • Autopilot$78/month
    • 3,500 source keys
    • 936 USD per year billed annually, 94 USD if billed monthly
    • Scales to 5,000 keys at 104 USD and 7,500 keys at 139 USD
  • Business$175/month
    • 10,000 source keys
    • 2,100 USD per year billed annually, 210 USD if billed monthly
    • Scales to 25,000 keys at 263 USD, 50,000 at 350 USD and 100,000 at 438 USD

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 Localazy if

  • You need per source key pricing.
  • You want to start without paying.
  • You work on Web, API, Linux, macOS, Windows.
  • You also want shared translation memory.
Localazy review

Choose Unbabel if

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

Questions people ask

Is Localazy or Unbabel better?
Neither clearly leads. Localazy 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, Localazy or Unbabel?
Localazy has a free tier; the other does not. Paid plans start at Free for Localazy and On request for Unbabel.
Does Localazy or Unbabel run on more platforms?
Localazy runs on Web, API, Linux, macOS, Windows. Unbabel runs on Web.
Can I use Localazy for free?
Yes. Localazy has a free tier, so you can try it without paying. Unbabel starts at On request.
What is Localazy best used for?
Localazy is most often used for a mobile or web application that ships in twenty or more locales, where per-word pricing would multiply the bill by every added market, an indie developer or small studio that needs a genuinely free tier rather than a fourteen day trial, teams that want strings pulled from figma so copy is localised before the interface is built rather than after, continuous localisation in a build pipeline through the cli and github actions, with runtime delivery through the cdn. Of those, a mobile or web application that ships in twenty or more locales, where per-word pricing would multiply the bill by every added market and an indie developer or small studio that needs a genuinely free tier rather than a fourteen day trial are not what Unbabel is typically brought in for.
What can Localazy do that Unbabel cannot?
Localazy covers Per source key pricing, Shared translation memory, Framework SDKs, Figma plugin. Unbabel covers Machine translation with human post-editing, Multiple quality tiers, Customer support integration, Translation quality scoring.

Answered from the vendors’ own pages

Localazy: What exactly is a source key?

One segment of text in your source language, such as a button label or a short paragraph. The same key translated into ten languages still counts as one key, and languages are unlimited on every plan.

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.

Localazy: Is the free plan a trial?

No, the 200 key free plan is permanent and includes unlimited seats and languages. Separately, new signups get a fourteen day trial of the Business plan.

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.

Localazy: How does it compare with per-word pricing?

It stops scaling with locale count. If you ship in three languages the difference is small; if you ship in thirty, per-key pricing is structurally cheaper rather than marginally so.

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.

Localazy: Can I get single sign-on?

Only on Enterprise, which is quoted rather than published. There is no mid-tier SSO option.

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