Thread replies
Answer questions and unblock teammates faster without leaving the thread.
Slack writing assistant for Mac
Write Slack replies faster without sounding like a bot.
SpellType helps you finish team messages inline while you type. It is built for the small but constant writing that fills the workday: thread replies, launch notes, project updates, and quick decisions.
Built for team chat
Status updates
Turn quick notes into clear updates without opening another writing tool.
Async work
Write decisions, handoffs, and next steps clearly when teammates are not online.
Why use SpellType with Slack?
| Problem | SpellType helps by |
|---|---|
| Too many short replies | Completing common phrases without turning them into canned responses. |
| Writing while interrupted | Helping restart the sentence when you know the idea but not the wording. |
| Chatbot detours | Keeping writing assistance in Slack, not in a separate prompt flow. |
| Work privacy | Using a Mac-first local autocomplete approach for work text. |
Related pages
Make work chat less repetitive.
Join early access and tell us how much of your day happens in Slack.