Superhuman

Superhuman was built on a single premise: the fastest email experience possible. With 100+ keyboard shortcuts and an interface optimized for speed, users report getting through email 2x faster, replying 12 hours sooner, and saving 4+ hours per week compared to standard Gmail or Outlook.

The AI layer added since 2023 makes Superhuman qualitatively different from a speed-focused shortcut tool. Auto Drafts writes follow-up emails in your voice without prompting, appearing ready to edit and send. Auto Labels classifies every incoming email into categories — response needed, waiting on, meetings, marketing, cold pitches — so you never manually triage again. Auto Archive handles marketing and cold emails automatically. Auto Summarize condenses any thread into a single-sentence overview the moment you open it.

For teams, Superhuman adds read statuses and reply indicators that show when colleagues are viewing or drafting replies to shared messages, preventing duplicate responses on shared inboxes. Split Inbox divides your email into customized sections — Team, VIP Senders, Google Docs — so context switching is deliberate, not accidental.

Superhuman works with Gmail and Outlook, and the Business plan adds HubSpot and Salesforce CRM integration for sales and account management workflows. The platform also supports Read Statuses for outbound emails, giving senders visibility into when recipients open messages.

Superhuman was acquired by Grammarly in October 2025, becoming part of a broader productivity suite alongside Grammarly, Coda, and Go. Pricing shifted after the acquisition: Starter at $30/month covers most AI features; Business at $40/month adds Auto Drafts, Ask AI, Custom Auto Labels, and CRM integrations; Enterprise pricing is available for larger organizations requiring SSO and advanced security controls.