Superhuman
Superhuman
AI-powered email client for professionals
Superhuman is the fastest email client optimized for sales and professional workflows. October 2025 update introduced Auto Drafts (AI automatically writes follow-ups in your voice) and Auto Labels (every email auto-classified into categories: response needed, waiting on, meetings, marketing, cold pitches). AI can send emails on your behalf without manual review - functioning like executive assistant. Ask AI feature allows natural language inbox search. Custom Labels using conversational prompts instead of complex rules. Acquired by Grammarly in July 2025 for $825M, continues operating independently with Rahul Vohra as CEO. Most expensive premium email client at $30/user/mo. Available on Mac, Windows, iOS, Android.
Primary Functions
Features
- Auto Drafts - AI writes follow-ups automatically in your voice
- Auto Labels - every email auto-categorized
- Autonomous email sending - AI sends on your behalf
- Ask AI - natural language inbox search
- Custom Auto Labels with conversational prompts
- HubSpot and Salesforce integration (Business plan)
- Share Availability and Team Comments
- Split inbox and keyboard shortcuts for speed
Limitations
- Most expensive email client at $30-$40/user/mo
- Auto Drafts and Ask AI require Business plan ($40/mo)
- Gmail and Outlook only (no other email providers)
- Learning curve for keyboard-first workflow
- Acquired by Grammarly (July 2025) - future uncertain