Side by side
RewriteBar vs SimpleLocalize
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Rewrite. Refine. Accelerate. — AI productivity for every macOS app. 🚀
AI-powered auto-translation for your app
Primary task
Writing
Content translation
Pricing
Free Trial · Trial; then from $29
Freemium · Free + from $12/mo
Pricing details
Free + from $29
Free + from $12/mo
Billing cycle
One-time
Monthly
API access
Listed as available
Not documented
Platforms
Web, macOS
Web
Integrations
Slack
Not documented
Source rating
4.8 / 5 · 6 ratings
No rating recorded
Catalog views
39k
283
Estimated monthly traffic
—
—
Catalog imported
30 Aug 2026
30 Aug 2026
Listed strengths
- Fixes grammar and spelling errors instantly
- Works offline with local models like Ollama or LM Studio
- Works across all macOS applications — Mail, Slack, Notion, VS Code, Figma, etc.
- Lightweight (≈20MB), optimized for Apple Silicon
- Custom AI actions and reusable templates for advanced workflows
- Auto-translation using multiple providers
- Supports technical content translation
- Supports user interface translation
- Quick auto-translation feature
- Translates in strings bulk
Listed limitations
- macOS only — not available for Windows or web yet
- Learning curve for creating custom AI actions (advanced users benefit most)
- No built-in voice or speech input support (text only)
- Requires macOS Ventura (13.0) or newer
- Needs macOS accessibility permissions to function across apps
- No offline access
- Requires own API keys
- Limited to three providers
- Possibility of high translation costs
- No highlighted changes