Side by side
RewriteBar vs WriteMage
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. 🚀
Seamlessly integrate ChatGPT into your macOS workflow.
Primary task
Writing
Writing
Pricing
Free Trial · Trial; then from $29
Paid · from $10/mo
Pricing details
Free + from $29
from $10/mo
Billing cycle
One-time
Monthly
API access
Listed as available
Not documented
Platforms
Web, macOS
Web, iOS, macOS
Integrations
Slack
Not documented
Source rating
4.8 / 5 · 6 ratings
No rating recorded
Catalog views
39k
2.2k
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
- Integrates GPT-chat model
- Floats on macOS apps
- Locally saves chat history
- Customizable prompts
- Integrated native iOS keyboard
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
- macOS and iOS only
- Expensive subscriptions
- Limited to 2-4 devices
- Requires own API key
- Local storage only