Comparison · premium email client
Inbox Copilot vs Superhuman
Superhuman is a beautiful, keyboard-first email client built for speed. Inbox Copilot isn't a client at all — it sits alongside Gmail and does the triage, drafting, and tracking for you. One makes you faster at email; the other makes there be less email to do.
FeatureInbox CopilotSuperhuman
Works inside your existing GmailYes — augments your existing Gmail, no client to switch toNo — it's a separate client you move to
AI inbox triage / labelingContent-aware: routes by what an email IS (receipt, deadline, reply-owed), not just senderSplit inbox + rules; less automated
AI reply drafts in your toneYes — and learns your voice from your sent mailYes — AI write
Send & act without leaving the appYes — read, draft, and send from the dashboard (no bounce to Gmail)Yes — it's a full client
Inline email + calendar in-appYes — email + live calendar render inside the appYes (it's a client)
Scheduling linkYes — built-in booking link from your real availabilityYes
Receipts / subscriptions / travel intelligenceYes — receipts, subscriptions/bills, travel, and commitments trackedNo
Meeting notetakerOn the roadmapNo
Typical priceFree tier; paid plans planned$25–30 / user / month
Where Superhuman is strong
- •Blazing-fast, keyboard-driven client
- •Beautiful design and split inbox
- •AI write/summarize features
- •Strong for power users who live in email
Where Inbox Copilot wins
- →No new client to learn — works on top of Gmail
- →Automates the triage instead of just speeding it up
- →Tracks receipts, subscriptions, travel and commitments
- →Built-in scheduling link and in-app send
The verdict
Choose Superhuman if you want the fastest possible email client and will switch apps to get it. Choose Inbox Copilot if you'd rather keep Gmail and have an assistant clear, draft, and track things for you.
Try Inbox Copilot free
Connect Gmail in a minute. Read-only by default — your inbox, triaged, drafted, and tracked in one place.
Get started →More comparisons