Superhuman Mail

AI email client built on top of Gmail.

Shortwave is an AI-powered email client layered over Gmail, offering natural-language search across your inbox, AI thread summaries, and a Ghostwriter that drafts replies in your own voice. It revives Google Inbox-style features like bundling and a split inbox, with web, desktop, and mobile apps.

Agentic automation. Long-running agents instead of one-shot triggers.

Builds AI agents that wait for emails, calendar invites, or webhooks — then take multi-step actions on your behalf. The 'agentic Zapier' pitch; strong for ops workflows that need judgement, not just routing.

AI teammate inside Notion: writing, workspace Q&A, agents, and meeting notes.

Notion AI is the assistant built into the Notion workspace, drafting and editing content, answering questions across your pages and connected apps, taking AI meeting notes, and running custom agents on triggers or schedules. Enterprise Search reaches into Slack, Google Drive, and GitHub, and the Notion Agent can complete multi-step tasks with workspace context.