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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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The most recently approved AI tools people use as an alternative to Superhuman (Fast AI email client, now under the Superhuman-branded Grammarly), newest first.

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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