Fast shortcuts or refined rewrites, what’s best for your writing flow?
What is Wordtune?
Wordtune is an AI writing assistant focused on helping users rewrite and improve sentences. It integrates into browsers and offers suggestions to make your writing more clear, casual, formal, or fluent. It’s particularly useful for polishing business communication, emails, and social media posts.
What is Smart Keys?
Smart Keys is a MacOS app that brings AI functionality, like rewriting, translating, and summarizing, directly into any app via customizable keyboard shortcuts. Instead of working in a specific editor, Smart Keys works everywhere on your Mac, offering powerful GPT-based prompts on demand.
Where They Overlap
- ✅ AI-driven rewriting suggestions
- ✅ Tone and clarity improvements
- ✅ Aimed at professionals and writers
- ✅ Built for speed and ease-of-use
Where They’re Different
| Feature | Smart Keys | Wordtune |
|---|---|---|
| Platform | MacOS and iOS apps (system-wide) | Browser extension & web app |
| Prompt Control | Fully customizable | Fixed options (formal, casual, shorten, etc.) |
| Speed | Instant via keyboard | Slight delay through UI suggestions |
| App Coverage | Works in all Mac and IOS apps | Mostly web-based (Google Docs, email) |
| Translation | Yes | No |
Use Case Breakdown
- If you live in your browser and want polished writing suggestions with no setup → Wordtune is easy and effective.
- If you want to rewrite, translate, or summarize anywhere on your Mac using custom prompts → Smart Keys is the more flexible tool.
- If you’re creating your own writing workflows with AI → Smart Keys is made for you.
Final Thoughts
Wordtune is excellent for quick, browser-based writing help with minimal setup. But if you want deeper control, full MacOS and iOS integration, and the ability to run any prompt wherever you’re working, Smart Keys opens the door to a much more powerful writing workflow.