Pricing for release-ready localization
Choose the plan that fits your release volume.
Compare plans for strings, release notes, and store metadata, then choose the level of automation and review support that matches how your team actually ships. Need help sizing it first? Try the cost calculator.
Annual plans save 20% • no hidden seats • cancel anytime
The average cost of app localization is $121.20/mo. Our plans start from $15.
Hobby
For individual developers and small teams that want release-ready localization without a heavy workflow.
- Unlimited apps
- Add up to 40 languages
- Manage 3,000 base string keys
- Unlimited updates and localizes new strings as your app evolves
- 20 localized release notes per month
- GitHub, GitLab, and Bitbucket integrations
- Fully automated translations
- Protected terms (keep brand and product names untranslated)
- 48-hour support response time
- Localized App Store and Google Play metadata
- Human translation QA with shareable review links
- Localization accuracy monitoring
- Team Support
Pro
For growing teams shipping often enough to want stronger review support and more room to scale.
- Unlimited apps
- Add up to 40 languages
- Manage 7,500 base string keys
- Unlimited updates and localizes new strings as your app evolves
- Unlimited localized release notes
- Localized App Store and Google Play metadata
- Localization accuracy monitoring
- GitHub, GitLab, and Bitbucket integrations
- Fully automated translations
- Protected terms (keep brand and product names untranslated)
- Human translation QA with shareable review links
- 24-hour support response time
- Team support
Business
For teams with larger catalogs, more launches, and a need for more breathing room across the workflow.
- Unlimited apps
- Add up to 40 languages
- Manage 15,000 base string keys
- Unlimited updates and localizes new strings as your app evolves
- Unlimited localized release notes
- Localized App Store and Google Play metadata
- Localization accuracy monitoring
- GitHub, GitLab, and Bitbucket integrations
- Fully automated translations
- Protected terms (keep brand and product names untranslated)
- Human translation QA with shareable review links
- 24-hour support response time
- Team support
Still sizing the plan? Run the calculator first. estimate_cost() →
Included Across The Workflow
The pricing is simple. The release workflow stays strong.
40_languages()
Reach more markets without per-locale pricing math.
All plans cover up to 40 languages, so the decision stays focused on workflow fit and release volume.
reviewable_workflow()
Keep launch work inside the process your team already trusts.
Strings, release notes, and store metadata stay close to your release workflow instead of drifting into side tools.
human_review()
Add extra review only where launch risk is higher.
Pro and Business add shared review and monitoring when nuance matters more than raw speed.
> Loved By Teams
Real feedback from developers shipping localized strings, release notes, and store metadata in the same workflow.
Brett Bauman
@brettunhandled
"String Catalog is by far the best app localization tool on the market. It's rare to find a web-based tool for iOS development that's this polished—String Catalog feels great to use and is quick to set up."
Pedro Carrasco
@pedrommcarrasco
"In a market crowded with products that often miss the mark for indie developers due to aggressive pricing, String Catalog stands out with affordable options that make expanding to new markets accessible. The platform offers outstanding inte..."
Rudrank Riyam
@rudrankriyam
"Within a few clicks, I could localize my app to 40+ languages! The latest changes also provide confidence in the translation per key, making String Catalog one of the best time-savers for me to reach different markets!"