Best AI Email Client Tools

AI-powered email clients built for speed, triage, and summarization.

4 real tools — no fabricated ratings or pay-to-rank listings

Superhuman
AI-powered email client built for speed and inbox triage.
Visit · superhuman.com
Shortwave
AI email client with automatic summarization and scheduled sends.
Visit · shortwave.com
Spark Mail
Email client with AI-assisted smart inbox and email summarization.
Visit · sparkmailapp.com
Outlook
Microsoft's email client with Copilot-powered drafting and summarization.
Visit · outlook.com