AI email assistants , by Superhuman Labs, Inc. , since 2017
Superhuman
Premium, keyboard-driven email client with AI auto-drafts, auto-labels, and coaching
- WEB
- DESKTOP
- MOBILE
What Superhuman does
Superhuman is a fast, keyboard-first email client (layered over Gmail or Outlook) built for professionals who spend hours a day in their inbox. It uses AI to auto-draft replies, auto-label and triage messages, summarize threads, and includes calendar/scheduling plus live productivity coaching for teams.
What you get: AI auto-draft replies, AI auto-labeling & triage, Keyboard-shortcut navigation, Built-in calendar & scheduling, Split inbox / Focused inbox, HubSpot & Salesforce integration, Read-status & follow-up reminders, Live productivity coaching.
Typical jobs: fastest email client for executives; ai email client with auto draft replies; inbox zero tool for founders; email client with built-in CRM integration.
Worth knowing: No free tier or trial at all as of Aug 2026; pricing restructured under a broader 'Superhuman Suite' (Mail, Go+Agents, Docs), figures here are for the Mail-only plan.
What users complain about: Called out as the most expensive option in its category 'by some distance' and 'a single-player tool with team accessories, not a team workflow tool'. (Industry review roundup (Missive blog comparison))
Pricing and plan limits
Verified August 2026| Plan | Monthly | Annual (per mo) | Limits |
|---|---|---|---|
| Starter | $30 | $25 | Up to 25 seats |
| Business | $40 | $33 | Up to 25 seats |
| Enterprise | not disclosed | n/a | Unlimited seats, custom contract |
Where it wins
- Extremely fast, keyboard-shortcut-driven UI that materially cuts time spent per email
- AI auto-draft and auto-labeling actually adapt to a user's habits over time
- Built-in calendar, scheduling and CRM (HubSpot/Salesforce) integrations
- Live 1:1 and group productivity coaching included on paid plans
- Mature, polished product with a decade of iteration
Where it falls short
- No free tier or free trial at all, full price from day one
- Most expensive mainstream email client on the market ($30-40/seat/month before Enterprise)
- Steep learning curve for the shortcut-based workflow
- Still fundamentally a single-player inbox tool with team features bolted on, not a real team-workflow product
- Casual or low-volume email users will rarely recoup the cost
How we scored it
Full methodology| Criterion | Weight | Score | Contribution |
|---|---|---|---|
| Capability | 30% | 8.5 | 2.55 |
| Value for money | 25% | 5.5 | 1.38 |
| Ease of use | 15% | 8.0 | 1.20 |
| Maturity | 15% | 9.0 | 1.35 |
| Support & docs | 10% | 7.5 | 0.75 |
| Momentum | 5% | 7.5 | 0.38 |
| Weighted total | 100% | 7.6 | 7.60 |
Alternatives to Superhuman
Chosen by editors, not sponsors-
MailmeteorFreemiumHas a free tier
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SaneBoxPaidCheaper entry plan at $7/mo
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Spark MailFreemiumHas a free tier
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MissivePaidCheaper entry plan at $11.2/mo
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