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SimpleLocalize

Software localisation kept in sync across products.

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TranslationFreeWe checked the prices on simplelocalize.io on 28 Sep 2026.

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What is SimpleLocalize?

Software localisation kept in sync across products.

Who is SimpleLocalize best for?

SimpleLocalize is best for small software teams that manage app and website translations alongside their code.

  • Small development teams

    A web editor plus a CLI, a GitHub app and VS Code or IntelliJ plugins keep translation files in step with the code.

  • Mobile and web apps

    It handles iOS, Android and Flutter string files and fits React, Next.js, Vue and Angular projects.

  • Quick first translations

    New keys can be auto-translated with DeepL, OpenAI or Google Translate, and your own API keys work on every plan, the free one included.

  • Community translation

    Every plan allows unlimited contributors, so users and volunteers can suggest translations alongside the team members your plan includes.

How much does SimpleLocalize cost?

SimpleLocalize has a free Community plan for up to 500 translation keys, and its paid plans cost $15, $39 or $129 a month (Developer, Team, Business), or from $12 a month billed yearly.

Community$0Free forever
  • 500 translation keys, 1 team member
  • 10 projects and 10 languages
  • Unlimited contributors and translation hosting
Developer$15Per month
  • 1,000 translation keys, 5 team members
  • 150,000 auto-translation characters to start, plus 50,000 a month
  • QA checks and screenshots with OCR
Team$39Per month
  • 4,000 translation keys, 25 team members
  • 300,000 auto-translation characters to start, plus 100,000 a month
  • Translation memory and advanced permissions
Business$129Per month
  • 12,000 translation keys, 100 team members
  • 500,000 auto-translation characters to start, plus 200,000 a month
  • Per-customer translations and SAML SSO

Billed yearly, Developer is $12, Team $35 and Business $99 a month. Each extra 500 translation keys adds $5 a month, and another 250,000 auto-translation characters cost $12. Unused characters roll over, up to 500,000, 1 million or 2 million depending on the plan, and your own DeepL, OpenAI or other API keys work on any plan without using them. Paid plans start with a 14-day free trial with no card. Custom plans for large teams, and plans for schools, non-profits, indie developers and open-source projects, are arranged by contacting SimpleLocalize. These are US dollar prices; the page shows the same figures in euros to some visitors. Full pricing on simplelocalize.io. We checked these prices on .

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What are the best SimpleLocalize alternatives?

One tool on Recaply does SimpleLocalize's job.

Questions about SimpleLocalize

What is SimpleLocalize?

Software localisation kept in sync across products.

Who is SimpleLocalize for?

SimpleLocalize is best for small software teams that manage app and website translations alongside their code.

Is SimpleLocalize free?

Yes. SimpleLocalize's Community plan is free with no end date and covers 500 translation keys, one team member, 10 projects and 10 languages. Paid plans start at $15 a month and come with a 14-day free trial that needs no credit card.

How much does SimpleLocalize cost?

SimpleLocalize's paid plans are Developer at $15 per month, Team at $39 per month and Business at $129 per month.

What are the best SimpleLocalize alternatives?

The closest alternatives on Recaply are Lingo.dev.

Where can I try SimpleLocalize?

On its official website, simplelocalize.io.

What counts as a translation key in SimpleLocalize?

A translation key is one text identifier in your app, such as a button label, and it counts once however many languages you translate it into. SimpleLocalize prices its plans by keys, and each extra 500 keys adds $5 a month.