Crowdin is a translation & localization tool for Developers and Small businesses, offered as freemium ($50/mo). Based in Estonia, founded in 2009. Popular alternatives include Localazy, Smartcat, Tolgee.
About Crowdin
Crowdin is a localization management platform founded in Ukraine in 2009 and now headquartered in Estonia. It is used by software companies, game studios and a long list of well-known open-source projects to translate apps, websites, documentation and help centers, and it offers both a standard cloud product and Crowdin Enterprise for larger organizations.
The platform supports more than a hundred file formats and syncs source strings automatically from GitHub, GitLab, Bitbucket and CI pipelines, from design tools like Figma, and from CMSs and help desks through a marketplace of over 600 apps. Translators work in an editor with translation memory, glossaries, screenshots, in-context preview, QA checks and machine translation from engines such as DeepL and Google, plus AI translation with your own prompts. Crowdsourcing features let volunteers suggest and vote on translations. Pricing combines hosted words and seats, and Crowdin is free for qualifying open-source projects.
Crowdin suits teams with many file types, many integrations or a community that wants to help translate. Its interface can feel dense, and hosted word limits need watching as content grows. Lokalise is the main commercial rival with a cleaner UI for product teams, Phrase is strong in enterprise and agency workflows, and open-source alternatives such as Weblate and Tolgee can be self-hosted. For website-only translation without code, Weglot is simpler.
Key features of Crowdin
- Support for 100+ file formats
- Repository and CI integrations
- AI and machine translation with TM
- Community and crowdsourced translation
- Screenshots and in-context editing
- 600+ app marketplace
Pros and cons
Pros
- Free for open source
- Massive integration ecosystem
- Community translation features
- Flexible pricing tiers
Cons
- UI can feel complex
- Hosted word limits
- Advanced workflows need Team or Enterprise
- Setup takes time
Crowdin pricing
Crowdin uses a freemium model. A 14-day free trial is available.
| Plan | Price | Includes |
|---|---|---|
| Free | $0 | Public/open-source projects, essential features |
| Pro | $50 / mo | Private projects, unlimited translators |
| Team | $150 / mo | Adds managers, integrations |
| Team+ | $450 / mo | Private organization, project groups, workflows |
| Enterprise | Custom | Annual billing only; 30-day trial |
Source: crowdin.com · checked on Oct 20, 2026
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How Crowdin compares in Translation & localization
- Rank by votes
- #1 / 16
- Starting price
- $50
- Free alternatives
- 1
0 votes from members
52% above the category median ($33/mo)
Free or open-source tools in Translation & localization
Crowdin ranks #1 of 16 translation & localization tools by community votes and is priced above most tools in the category.
Common use cases
- 1Open-source app crowdsourcing translations
- 2Game localization with many formats
- 3Help center localization via Zendesk
- 4SaaS continuous localization
Best for
Companies and open-source projects needing broad format support and integrations.
Not ideal for
Website translation without code (Weglot).
Integrations
- GitHub
- GitLab
- Bitbucket
- Figma
- WordPress
- Contentful
- Zendesk
- Android Studio
- 600+ integrations
Our take
Crowdin is the most versatile localization platform and the obvious pick for open source.
FAQ
- What is Crowdin?
- Crowdin is a Translation & localization tool: Localization management with 600+ integrations.
- How much does Crowdin cost?
- Crowdin uses a Freemium model; paid plans start at $50 per month.
- What are the best alternatives to Crowdin?
- Community-listed alternatives to Crowdin include Localazy, Smartcat, Tolgee, Transifex.
- Does Crowdin have a free trial?
- Yes, Crowdin offers a 14-day free trial.
- What does Crowdin integrate with?
- Crowdin integrates with GitHub, GitLab, Bitbucket, Figma, WordPress, Contentful and more.
- Which platforms does Crowdin support?
- Crowdin is available on web.
- Who is Crowdin for?
- Companies and open-source projects needing broad format support and integrations.
Alternatives to Crowdin
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▲ 0Localization with AI and human experts
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Smartcat
▲ 0AI translation platform with a built-in marketplace of linguists
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Tolgee
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Transifex
▲ 0AI-first localization platform for software, apps and websites
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Locize
▲ 0Continuous localization platform from the creators of i18next
Freemium · $7Developerschecked Oct 20
POEditor
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Phrase
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tta1
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▲ 0Enterprise AI translation platform with human expert verification
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