If your inbox decides how your day goes, you are not alone — busy professionals can spend hours just reading, sorting and replying to email. Superhuman is a premium AI email client that sits on top of Gmail or Outlook and is built for one thing: helping you fly through your inbox twice as fast, with AI drafts, one-line thread summaries and a keyboard-first design.
Superhuman started as an invite-only email app loved by founders and executives, and its AI features have grown steadily since. Today it drafts replies in your own voice, summarises every thread automatically, and on higher plans even prepares follow-up drafts before you open your inbox — a very different approach from a general productivity planner.
Key Features of Superhuman
Here is what makes Superhuman stand out for high-volume email users:
- Write with AI: Jot down a few rough phrases and Superhuman turns them into a complete email written in your personal voice and tone, learned from your sent history.
- Auto Summarize: Every thread gets a one-line AI summary that updates as new replies arrive, so you can often skip reading the full conversation.
- Instant Reply and Auto Drafts: AI prepares contextual draft replies to incoming emails — and on the Business plan, Auto Drafts writes follow-ups automatically before you even ask.
- Split Inbox: Your inbox is automatically divided into sections such as Team, VIP, News and Calendar, so important mail is never buried under newsletters.
- 100+ Keyboard Shortcuts: Almost every action has a shortcut, with a blazing-fast interface designed so you can process a hundred messages without touching the mouse.
- Read Statuses, Snippets and Reminders: See when people open your emails, share reusable team snippets, set follow-up reminders and snooze messages until the right moment.
- Ask AI and Calendar Built In: Ask questions in natural language across your inbox and calendar, and schedule meetings without leaving the app, on Gmail and Outlook alike.
Superhuman Pricing Plans
Superhuman Mail is a paid-only product — there is no free plan for the email client. Current published pricing is:
- Starter – $30/month (or $25/month billed yearly, $300/year): The full email client with calendar and scheduling, team collaboration, and most Superhuman AI features including Auto Summarize, Write with AI, Instant Reply and Split Inbox.
- Business – $40/month (or $33/month billed yearly, $396/year): Everything in Starter, plus Auto Drafts, Ask AI, custom AI Auto Labels, HubSpot and Salesforce integrations and the Recent Opens feed.
- Enterprise – Custom: Everything in Business, plus SSO, SCIM provisioning, advanced admin controls, audit logs and dedicated support for larger organisations.
That price is steep compared with free email apps, so Superhuman only really pays off if email is a genuine bottleneck in your day. If you mainly need help polishing the words inside your emails rather than processing the inbox itself, a writing tool like Grammarly may be a cheaper fit.
How to Use Superhuman
You can go from signup to a faster inbox in a few steps:
- Sign up and connect your account: Create a Superhuman account and connect your existing Gmail or Outlook mailbox — your mail provider does not change.
- Learn the core shortcuts: Work through the built-in onboarding and master the handful of shortcuts for archive, reply, snooze and send.
- Set up your Split Inbox: Customise the sections — for example VIPs, your team and calendar invites — so triage becomes a quick scan.
- Turn on the AI features: Enable Auto Summarize and Instant Reply, and let Write with AI draft messages from short notes in your own style.
- Process to zero, twice a day: Use reminders and snooze to keep follow-ups from slipping, and review your read statuses to chase the replies that matter.
Pro tip: Commit to keyboard-only sessions for your first week. The speed gains people talk about come from the shortcuts becoming muscle memory, not from the AI alone. For background, see how an email client differs from webmail.
Pros and Cons of Superhuman
Pros:
- Arguably the fastest email experience available, built around keyboard shortcuts
- AI drafts genuinely sound like you, thanks to learning from your sent mail
- One-line summaries make long threads quick to scan
- Works with both Gmail and Outlook accounts, with desktop and mobile apps
- Split Inbox, read statuses and reminders are excellent for follow-up-heavy work
Cons:
- Expensive — $30–$40 per month with no free plan
- Only worth it for people who live in email; light users will not see the return
- Email-only by design — it does not cover chat, tasks or documents
- The most advanced AI features (Auto Drafts, Ask AI) require the Business plan
Frequently Asked Questions
Is Superhuman free to use?
No. Superhuman Mail has no free plan. The Starter plan costs $30/month, or $25/month billed yearly ($300/year), and Business costs $40/month, or $33/month billed yearly. Check the official website for any current trial offers.
Does Superhuman work with Gmail and Outlook?
Yes. Superhuman is an email client that runs on top of your existing Gmail or Outlook account. It replaces the interface you read and write mail in, not your mail provider, and offers desktop, iOS and Android apps.
How does Superhuman’s AI writing work?
Write with AI learns your voice and tone from your sent emails. You type a few rough phrases, and it expands them into a full, polished email in your style. Features like Auto Summarize and Instant Reply use the same understanding to summarise threads and draft responses.
Is Superhuman worth the price?
It depends on your email volume. Superhuman says users who fully enable its AI save around four hours a week. For executives, founders and salespeople handling 100+ emails a day that can easily justify $30–$40/month; for occasional email users, a free client is usually enough.
