Best AI Email Tools of 2026
9 tools reviewed & ranked
AI email assistants, drafting, and inbox management. Compare side-by-side to find your perfect fit.
9
Tools
6.7
Avg Score
7
With Free Plan
Browse by category
Shortwave
FreeAI-powered email client with smart inbox organization and AI summarization.
Mailmeteor
FreeAI email assistant for Gmail that helps write, schedule, and track emails with personalized templates and analytics.
Superhuman
AI-powered email client with read receipts, snooze, and AI reply generation.
Flowrite
FreeAI writing assistant for emails, messages, and social posts with templates.
Lavender
FreeAI email coach that helps you write better sales emails with real-time scoring.
Reply.io
AI-powered sales engagement platform for email sequences and outreach.
Gmail AI (Google)
FreeGoogle's built-in AI for Gmail with Smart Compose, Smart Reply, and summarization.
MailMaestro
FreeAI email assistant that helps you write, reply, and summarize emails faster.
Mailbutler
FreeAI email assistant that provides smart writing, scheduling, and tracking features for productivity.