Superhuman vs Tanka

The AI workspace where teams and agents get work done together

AI meeting agent that transcribes, summarises, and turns every conversation into searchable knowledge

A polished space for notes, tasks, and documents that follows you across every device.

Combines shared inboxes and team chat with AI assistance, but feels less optimized for solo speed.

Multiplayer AI where people and agents work side by side

The AI super app for work — tasks, projects, calendar and meetings in one place

An adaptive AI work assistant that learns how you work across inboxes, calendars, chats, and apps

Provides a smart inbox and AI writing tools across devices, but offers less advanced custom triage shortcuts.

All-in-one collaborative workspace blending docs, tables, and AI

Delivers cross-platform AI email management with strong privacy focus, but has a more traditional interface.

SpecialistAn AI executive assistant that works across your inbox, calendar and meetings

Offers an AI-native email client with automated summaries and bundles, but lacks Superhuman's extreme speed focus.