Superhuman

Paid

The fastest email experience, supercharged with AI

★ 4.5/5▲ 634 upvotesLast updated: 2026-07-06

What is Superhuman?

Superhuman is the premium email client where AI writes in your voice, auto-summarizes threads, triages your inbox and drafts replies — all inside a keyboard-first experience measured in milliseconds. Now part of Grammarly. Executives and founders swear by the time savings; the price is steep for casual users.

Key Features

✦AI writing in your voice
✦Auto-summarize and triage
✦Split inbox
✦Instant search

Pros

✓Massive speed gains
✓Polished AI integration
✓Keyboard-first design

Cons

✗Premium pricing
✗Gmail/Outlook only

Use Cases

Executive inbox management
Fast follow-ups
Email triage
Team email collaboration

Frequently Asked Questions

Is Superhuman free in 2026?

No free plan. Superhuman is paid, starting at $25/mo.

What is Superhuman used for?

The fastest email experience, supercharged with AI. Main use cases: Executive inbox management, Fast follow-ups, Email triage, Team email collaboration.

What are the best Superhuman alternatives?

The most popular alternatives to Superhuman are Grammarly, Notion AI, Lavender.

Does Superhuman have an API?

No, Superhuman does not currently offer a public API.