Superhuman Mail: what it does, what it costs, where it struggles
A fast email app for Gmail and Outlook with AI that sorts mail, drafts replies in your voice and answers questions about your inbox.
- Made by
- Superhuman (the company formerly known as Grammarly)
- Kind
- email assistant
- Free to try
- No free Mail plan or trial shown on the Mail plans page; the Superhuman suite has a free plan with limited AI
- Where
- an email app for your Gmail or Outlook account (Email Assistant also works inside Gmail and Outlook)
What it does
Superhuman Mail is an email app that sits on top of your Gmail or Outlook account. It is built for speed, with a split inbox, snooze, send later, follow-up reminders and snippets.
Its AI sorts and labels incoming mail and archives low-priority messages, writes drafts in your own style, turns a few words into a full email, summarizes each conversation in one line, and reminds you to follow up.
Ask AI answers plain questions across your inbox, calendar and the web. The Mail page says the AI can also send emails for you if you choose and run multi-step workflows.
Superhuman Mail is now one part of the Superhuman suite, which also includes Grammarly's writing help and Coda docs.
Main features
- Auto Labels and Auto Archive
- Auto Drafts in your writing style
- Ask AI across inbox, calendar and the web
- One-line Auto Summarize on every thread
- Follow-up reminders with drafted follow-ups
- Split Inbox, snooze, send later
- Calendar scheduling
What it costs
| Plan | Price | Notes |
|---|---|---|
| Mail Starter | $25 per member per month, billed annually | Includes Superhuman AI (write with AI, instant reply, auto summarize). Monthly-billed price not shown on the page; annual is listed as 17% off. |
| Mail Business | $33 per member per month, billed annually | Adds the most advanced AI, Auto Drafts, Ask AI, custom Auto Labels and Superhuman Mail MCP. |
| Mail Enterprise | Custom | Adds SSO, advanced security, team analytics, priority support. |
| Superhuman suite Pro | $15 per member per month ($12 billed annually) | Suite plan (writing help and Email Assistant inside Gmail or Outlook); listed on the separate suite plans page. |
| Superhuman suite Business | $40 per member per month ($33 billed annually) | Adds AI inbox organization. |
Who it's for
- People who live in email all day and want to get through it faster
- Small teams on Gmail or Outlook
- People who want replies drafted in their own voice
Where it struggles
- Works only with Gmail and Outlook accounts.
- Auto Drafts, Ask AI and custom Auto Labels are only on the Business plan ($33 per member per month billed annually), not Starter.
- The Mail plans page shows only yearly-billed prices and does not mention a free trial.
- It is an email app: it drafts, sorts and reminds, but it does not go out and do tasks on other websites.
- Plans and product names are spread across several pages (Mail, Go, suite), which makes it hard to tell what you are buying.
At a glance
| Superhuman Mail | |
|---|---|
| What it is | A fast email app for Gmail and Outlook with AI that sorts mail, drafts replies in your voice and answers questions about your inbox. |
| Price | Mail Starter: $25 per member per month, billed annually; Mail Business: $33 per member per month, billed annually; Mail Enterprise: Custom |
| Free to try | No free Mail plan or trial shown on the Mail plans page; the Superhuman suite has a free plan with limited AI |
| Does the task itself | partly sorts, labels and drafts mail; the Mail page says it can send for you if you choose |
| Its own email address | no it works in your own Gmail or Outlook inbox |
| You can text it | no |
| Its own computer and browser | no |
| Remembers you | Learns your writing style from your past emails; Ask AI searches your whole inbox |
| Where it lives | an email app for your Gmail or Outlook account (Email Assistant also works inside Gmail and Outlook) |
How it compares
If you want an assistant that does the work itself rather than helping you do it, see how Superhuman Mail stacks up: Superhuman vs Shortwave.
Listed in: The best AI email assistants in 2026.
Questions people ask
- How much is Superhuman Mail?
- Starter is $25 per member per month and Business is $33 per member per month, both billed yearly. The best AI features (Auto Drafts, Ask AI) are on Business.
- Does Superhuman work with Outlook?
- Yes. It works with Gmail and Outlook accounts.
- Does Superhuman send emails for me?
- It mostly drafts replies for you to send. Its Mail page says the AI can also send emails for you if you choose.
Checked 2026-11-08 on Superhuman (the company formerly known as Grammarly)'s own pages: Superhuman Mail, Superhuman Mail plans, Superhuman suite plans, Superhuman Mail AI. Prices change; check the maker's pricing page before you buy.
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