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Alternatives to

Superhuman

Fast AI email client, now under the Superhuman-branded Grammarly

11 approved alternatives Suggest an alternative
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Looking for a tool like Superhuman (Fast AI email client, now under the Superhuman-branded Grammarly)? Below are 11 AI tools people use as an alternative to Superhuman, ranked by leaderboard position. Each one is approved by our editors and worth comparing before you decide.

Canary Mail
Canary Mail

A cross-platform email client with an integrated AI Copilot

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Inbox Zero
Inbox Zero

Open-source AI inbox automation for Gmail and Outlook

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Fyxer AI
Fyxer AI

An AI executive assistant that organizes email and drafts replies in your voice

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Warmbox
Warmbox

Automated email warm-up to build sender reputation

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Front
Front

Shared inbox platform for customer-facing teams

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Spike
Spike

Email reimagined as a real-time chat with AI collaboration

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Spark Mail
Spark Mail

Smart email client with AI prioritization and team drafting

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Shortwave
Shortwave

AI email client for Gmail that triages your inbox

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Boomerang
Boomerang

AI email scheduling and reply-likelihood scoring for Gmail

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SaneBox
SaneBox

AI email triage that sorts your inbox automatically

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