Side by side
ES.AI vs RewriteBar
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
AI-powered college application essay toolkit
Rewrite. Refine. Accelerate. — AI productivity for every macOS app. 🚀
Primary task
Writing
Writing
Pricing
Freemium · Free + from $20.99/mo
Free Trial · Trial; then from $29
Pricing details
Free + from $20.99/mo
Free + from $29
Billing cycle
Monthly
One-time
API access
Not documented
Listed as available
Platforms
Web
Web, macOS
Integrations
Make
Slack
Source rating
5.0 / 5 · 1 ratings
4.8 / 5 · 6 ratings
Catalog views
5.9k
39k
Estimated monthly traffic
—
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Catalog imported
30 Aug 2026
30 Aug 2026
Listed strengths
- Dedicated tools for different writings
- Subscription and individual tool purchase
- Real-time, on-demand assistance
- Wide payment method acceptance
- Cost-effective compared to tutors
- 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
- Subscription model only
- More expensive than alternatives
- Cannot trial individual tools
- Limited payment options
- No free plan available
- 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