Fyxer
AI email assistant for Gmail and Outlook
Fyxer vs Shortwave: Which AI Email Tool Wins in 2026?
Shortwave is an AI-native email client (replaces your inbox UX) built by ex-Google Inbox folks. Fyxer is an add-on that sits on top of Gmail or Outlook. Different shapes for different workflows.
Feature comparison
| Feature | Fyxer | Shortwave |
|---|---|---|
| Replaces inbox UX | — | ✓ |
| Sits on top of Gmail/Outlook | ✓ | — |
| AI thread summaries | Limited | ✓ |
| Natural-language email search | — | ✓ |
| AI meeting notetaker | ✓ | — |
| Smart scheduling link | ✓ | — |
| Native Outlook | ✓ | — |
| Free tier | Trial only | ✓ |
Form factor
Shortwave is a full Gmail-replacement client with AI baked into the UI. Fyxer is a plugin layer on top of your existing Gmail or Outlook. If you want a fresh inbox UX, Shortwave. If you do not want to change clients, Fyxer.
AI quality
Shortwave's AI assistant is well-reviewed for thread summaries and natural-language search. Fyxer's drafts and sorting get more mixed feedback ("robotic," "wrong folders").
Meeting features
Fyxer includes an AI meeting notetaker. Shortwave does not — you would pair it with a separate notetaker like Otter or Fireflies.
Outlook support
Fyxer supports Outlook natively. Shortwave is Gmail-only.
Pricing
Shortwave starts free, with Pro at $9/mo and Premium at $34.99/mo. Fyxer starts at $30/mo with overage fees. Shortwave is meaningfully cheaper for solo users.