5 Best Notion Mail Alternatives in 2026
Notion Mail is going away. Notion is shutting down the Notion Mail inbox on September 22, 2026 — the web, desktop, and iOS clients all stop working, and Notion is folding email into its AI agents instead. Your mail itself is safe because Notion Mail always synced two-way with Gmail, but you’ll want to export drafts, scheduled emails, snippets, and label rules before then and pick a new home. Notion Mail was a free, AI-assisted skin over Gmail — auto-labels you describe in plain English, AI drafting, and scheduling tied to Notion Calendar — but it was Gmail-only and its AI was lighter than dedicated email tools. Here are five alternatives to move to.
1. Carly
Carly is an AI agent platform you reach over email or text. While Notion Mail keeps you inside an inbox UI, Carly removes the inbox work entirely. Forward a scheduling thread, CC a sales agent, or text a research agent — Carly handles execution across 200+ integrations including Notion itself.
What makes it different from Notion Mail: Notion Mail is a smarter inbox you read; Carly is an agent that handles the work so you read less. Works with Gmail and Outlook, plus text. For the direct matchup, see Carly AI vs Notion Mail.
Best for: People who want AI to do the work behind email, not just organize it.
Pricing: Free Zapier-style workflows; AI agents from $35/month
By the way, Carly also integrates with Notion.
2. Shortwave
AI-native Gmail client with natural-language search, Ghostwriter for voice-matched drafting, and Tasklet automations connecting email to Slack, Notion, Asana, and Drive.
What makes it different from Notion Mail: Shortwave’s AI search and drafting are stronger than Notion Mail’s. Shortwave’s Tasklet feature even connects email to Notion — so you can stay in Gmail and still get Notion linkage. Free tier available.
Best for: Gmail users who want stronger AI and still want Notion integration.
Pricing: Free tier; paid from $8/month
3. Superhuman
Premium email client with AI drafting, follow-up detection, summarization, and the fastest keyboard-driven inbox. Works with Gmail and Outlook.
What makes it different from Notion Mail: Superhuman is paid but covers Outlook (Notion Mail doesn’t). The keyboard speed and AI quality are higher. No Notion-specific integration. Note that Grammarly acquired Superhuman in October 2025, and it’s increasingly sold as part of the Grammarly/Superhuman bundle rather than a standalone plan.
Best for: Power email users who need speed across Gmail and Outlook.
Pricing: Paid; now bundled under Grammarly (confirm current plans on Superhuman’s site)
4. Fyxer
Inbox triage into categories, tone-matched draft replies, and meeting notes. Works with Gmail and Outlook.
What makes it different from Notion Mail: Fyxer is autonomous email — drafts, sorts, and takes meeting notes without you opening the inbox often. Notion Mail still puts you in the inbox to do the work; Fyxer reduces inbox time.
Best for: People who want autonomous triage on Gmail or Outlook.
Pricing: From $30/month
5. HEY
37signals’ opinionated email service — the Screener filters new senders, Imbox holds approved mail, Paper Trail sorts receipts, Feed turns newsletters into a reading view. Strong opinions on what email should be.
What makes it different from Notion Mail: HEY is opinionated about the structure of the inbox; Notion Mail is opinionated about the connection to your workspace. HEY requires a hey.com address; Notion Mail keeps your Gmail.
Best for: People who want an opinionated inbox redesign and accept a new email address.
Pricing: $99/year
Notion Mail Alternatives Compared
| Tool | Free | Outlook | AI Drafting | Notion Integration | Starting Price |
|---|---|---|---|---|---|
| Carly | No | Yes | Via agents | Yes (200+ tools) | $35/mo |
| Shortwave | Yes | No | Yes (Ghostwriter) | Yes (Tasklet) | Free / $8/mo |
| Superhuman | No | Yes | Yes | No | Paid (Grammarly bundle) |
| Fyxer | No | Yes | Yes | No | $30/mo |
| HEY | No | N/A (own client) | Light | No | $99/yr |
FAQ
When is Notion Mail shutting down? September 22, 2026. Notion is discontinuing the Notion Mail inbox — web, desktop, and iOS all stop working. Your email itself stays safe in Gmail (Notion Mail always synced two-way), but export your drafts, scheduled emails, snippets, and label rules before the cutoff and move to one of the tools above.
Does Notion Mail support Outlook? No — it was Gmail only. Outlook users moving off it should look at Superhuman or Fyxer, both of which cover Outlook.
What’s the closest Notion Mail alternative for non-Notion users? Shortwave — same AI-native Gmail experience, plus a free tier and stronger AI search. Carly if you want an agent that goes beyond inbox tooling.
More: Best AI email tools · Best AI email agents · Best AI inbox management tools · Shortwave alternatives · Notion Calendar alternatives
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