AI Email Tool Alternatives & Comparisons
Head-to-head comparisons and alternative guides for the most-searched AI email tools in 2026. Honest positioning, transparent pricing, and a clear recommendation for each use case.
TL;DR
The best AI email assistants in 2026 are Aeralis ($14/mo, Gmail-native, free tier), Fyxer AI ($22.50/mo annual, includes meeting notes), Jace AI ($20/mo, Slack + workflow automation), Superhuman ($30/mo premium client), Shortwave ($9/mo AI-first client), and Gmail Help me write (bundled with Workspace Business Standard). Pick based on integration depth (Gmail add-on vs replacement), style learning needs, and budget.
Fyxer AI
AI email assistant with meeting transcription
Jace AI
AI workflow assistant with email, Slack, and inbox rules
Superhuman
Premium email client with speed + AI assistance
Shortwave
AI-powered email client that replaces Gmail
Gmail Help me write
Google Workspace's Gemini-powered draft generation
Microsoft Copilot for Outlook
Microsoft's native AI for Outlook — bundled with Microsoft 365 Copilot
ChatGPT
General-purpose AI chatbot — used informally for email drafting
Inbox Zero
AI-powered inbox organization and unsubscribe
Serif AI
AI assistant accessed via email delegation
Perplexity Email Assistant
Email assistant bundled with Perplexity Max
Looking for an overview?
Our ranked list of the 10 best AI email writers in 2026, with picks by use case.
Ready to try Aeralis?
Free tier: 15 emails/month. No credit card required. Install as a Google Workspace Add-on in under 2 minutes.