Shortwave is an AI-native email app layered over Gmail. The assistant writes, schedules, and searches from a single prompt, bundles collapse newsletters and promotions, and split inbox separates important threads from everything else. Natural-language filters automate labels and archives in plain English. Used by VC firms that want Superhuman-style speed with a stronger AI backbone for memo drafting, research threads, and calendar work.
Key features
- ·Single AI prompt for write, schedule, and search across Gmail
- ·Bundles for newsletters and split inbox for important threads
Popular use cases
- ·Summarise long founder update threads and draft replies in the partner's voice with the AI agent
- ·Auto-bundle LP newsletters, data-room alerts, and portfolio reports into dedicated split-inbox tabs
Last reviewed · April 26, 2026Suggest an update ↗