Side by side
Hellowriter vs RewriteBar
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Create quality content faster with AI assistance.
Rewrite. Refine. Accelerate. — AI productivity for every macOS app. 🚀
Primary task
Writing
Writing
Pricing
Freemium · Free + from $19/mo
Free Trial · Trial; then from $29
Pricing details
Free + from $19/mo
Free + from $29
Billing cycle
Monthly
One-time
API access
Not documented
Listed as available
Platforms
Web
Web, macOS
Integrations
Not documented
Slack
Source rating
No rating recorded
4.8 / 5 · 6 ratings
Catalog views
580
39k
Estimated monthly traffic
—
—
Catalog imported
30 Aug 2026
30 Aug 2026
Listed strengths
- Enhanced writing experience
- Productivity booster tool
- Blog post idea generator
- Keyword suggestions
- Outlines and summaries generator
- 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
Listed limitations
- Limited customization options
- No offline mode
- No plagiarism checker
- Can't track versions
- No collaboration feature
- 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