The exact steps for each approach, so you can pick the one that fits how you write.
The most flexible option — any instruction, any rewrite — but it is a five-step, app-switching round trip for something as small as one Slack message.
Built into macOS Sequoia 15.1+ on Apple silicon Macs, and it never leaves your document. Its tone presets are similar to Rephrase’s (Friendly, Professional, Concise). The tradeoff is discoverability — it lives inside a right-click menu rather than one memorable shortcut, and availability depends on macOS version and Apple silicon.
Fast once configured, and Raycast’s AI commands cover more than rewriting. AI features are part of Raycast Pro, a paid subscription, and the workflow goes through a general command launcher rather than a single dedicated rewrite action.
One dedicated shortcut for one job: rewrite what’s selected, review it, paste it back. No launcher to search, no chat window to manage.