What is TypeBoost used for?

TypeBoost is an AI writing assistant for macOS and iOS that applies your saved prompts to selected text in any app, with voice dictation and a diff view to revert edits. It is a good fit for fixing grammar and tone in emails without switching apps, and dictating and polishing text on iPhone.

Yes. TypeBoost has a free plan, and paid plans start at $5 per seat per month.

Is TypeBoost open source?

No. TypeBoost is proprietary (closed-source) software. In the AI Tools category, open-source options include Enchanted, OpenClaw and Open WebUI.

What are some alternatives to TypeBoost?

TypeBoost competes with Raycast, PopClip and Grammarly.

TypeBoost: features, pricing and alternatives

About TypeBoost

TypeBoost brings AI editing into the apps you already use. On a Mac you select text, press a global shortcut, choose an action such as fixing spelling and grammar, improving an email or translating to German, and the result is inserted back in place. On iPhone it works from a custom keyboard in any app. You can enter a quick custom instruction or dictate with Voice Mode, and AI dictation turns speech into clear text.

A granular diff shows every change the AI made and lets you revert individual edits while keeping the rest. TypeBoost describes itself as unopinionated: you write your own prompts, pick your preferred models and reuse workflows, and your prompts and history sync between the Mac app and the iOS keyboard. A prompt library, documentation and support are provided.

The product is a downloadable macOS app with an iOS companion, and you can get started for free, with plans in a pricing section. It is published by a company called palmio, and the site also has pages for an iPhone grammar checker, AI dictation and an email improvement workflow.

Key features

Run saved prompts on selected text in any app
Global shortcut on Mac and iOS keyboard
Voice mode and AI dictation
Diff view with per-change revert
Custom prompts and model choice
Prompts and history synced across devices
Library of ready-made prompts

Good fit for

Fixing grammar and tone in emails without switching apps
Dictating and polishing text on iPhone

Tags: writing-assistant; macos; ios; ai; dictation; grammar; prompts; keyboard

TypeBoost: questions and answers

What is TypeBoost used for?: TypeBoost is an AI writing assistant for macOS and iOS that applies your saved prompts to selected text in any app, with voice dictation and a diff view to revert edits. It is a good fit for fixing grammar and tone in emails without switching apps, and dictating and polishing text on iPhone.
Is TypeBoost free?: Yes. TypeBoost has a free plan, and paid plans start at $5 per seat per month.
Is TypeBoost open source?: No. TypeBoost is proprietary (closed-source) software. In the AI Tools category, open-source options include Enchanted, OpenClaw and Open WebUI.
What are some alternatives to TypeBoost?: TypeBoost competes with Raycast, PopClip and Grammarly.