Tana

tana.inc

AI outliner that structures your notes

Alternatives to Tana

notion.com

Write, search and automate inside your workspace

microsoft.com

Copilot across Word, Excel, Outlook and Teams

superhuman.com

Fast email with AI drafts and triage

fyxer.com

Sorts your inbox and drafts replies in your tone

shortwave.com

Gmail client with an AI assistant

sparkmailapp.com

Smart inbox with AI writing and summaries