kitio.aiOneSky Localization Agent vs Locales.ai
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. OneSky Localization Agent starts at $49/mo and Locales.ai starts at See pricing page. Check both pricing pages for current plans.
Multi-agent AI translation and quality checks for apps, sites and games
Free trial · $49/moAt a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Multi-model translation
- Translator and reviewer agents
- AI quality assessment
- Glossaries and style guides
- Translation memory
- API and CLI
- Website and app localization
- Custom terminology
- Translation memory
- Context-aware translation
- Import existing translations
| Feature | OneSky Localization Agent | Locales.ai |
|---|---|---|
| Best for | Multi-agent AI translation and quality checks for apps, sites and games | AI localization for websites, apps and multilingual content |
| Category | Writing | Writing |
| Pricing model | Free trial | Free trial |
| Starting price | $49/mo | See pricing page |
| Free plan | No, 14-day trial | No, trial available |
| Made by | OneSky | Locales.ai |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Both offer: Translation memory.
Pricing compared
OneSky Localization Agent starts at $49/mo and Locales.ai starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Starter
$49/mo
- Currently $29/mo with beta discount
- Unlimited hosted strings
- Extra AI words as add-ons
Pro
$169/mo
- Currently $129/mo with beta discount
- Automated localization workflows
Enterprise
Contact sales
- More words and languages
- Custom setup
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
OneSky Localization Agent
- Quality check built into each translation
- Central brand and terminology rules
- Developer API and CLI
- No free plan after the trial
- Extra AI words cost more each month
- Some pricing is a temporary beta discount
Locales.ai
- 1,000 free credits, no card
- Reuses previous translations
- Terminology controls
- Plan prices are not on the homepage
- Credit usage rules are unclear
- Few integrations listed
Which one should you choose?
Choose OneSky Localization Agent if you want:
- Quality check built into each translation
- Central brand and terminology rules
- Developer API and CLI
Watch out: no free plan after the trial.
Choose Locales.ai if you want:
- 1,000 free credits, no card
- Reuses previous translations
- Terminology controls
Watch out: plan prices are not on the homepage.
OneSky Localization Agent vs Locales.ai FAQ
What is the difference between OneSky Localization Agent and Locales.ai?
OneSky Localization Agent: Multi-agent AI translation and quality checks for apps, sites and games. Locales.ai: AI localization for websites, apps and multilingual content. Both are writing tools.
Is OneSky Localization Agent or Locales.ai cheaper?
OneSky Localization Agent starts at $49/mo and Locales.ai starts at See pricing page. Check both pricing pages for current plans.
Do OneSky Localization Agent and Locales.ai have free plans?
OneSky Localization Agent: No, 14-day trial. Locales.ai: No, trial available.
Who makes OneSky Localization Agent?
OneSky Localization Agent is made by OneSky.
Who makes Locales.ai?
Locales.ai is made by Locales.ai.
Which should I choose, OneSky Localization Agent or Locales.ai?
Choose OneSky Localization Agent if you value quality check built into each translation and central brand and terminology rules. Choose Locales.ai if you value 1,000 free credits, no card and reuses previous translations.