Shortwave
Email client with a built-in agent that organizes, writes, searches and schedules from a prompt
Shortwave is an email client with an AI agent built in. From a prompt, the agent organizes the inbox, writes emails in your voice, searches and analyzes past messages and attachments, checks availability and creates calendar events.
Key features:
- Custom AI filters written in plain English to label, star or archive mail.
- AI search across your own or your team's emails and attachments.
- Autocomplete that suggests links, facts and phrases from your email history.
- Integrations with Slack, Calendar, Notion, Asana and HubSpot, plus MCP.
- Split inbox tabs, bundles for bulk triage, emails as to-dos and delivery schedules.
- Shared threads, private comments and assignments for teams.
Shortwave runs on the web, iOS, Android, Mac and Windows, and its AI uses Claude models at different intelligence levels. Plans start with a 14-day free trial: Business is $30 per seat a month, Premier is $45 with more AI usage and longer search history, and Max is $120 with the most capable models. The sister product Tasklet adds 24/7 automations across 3,000+ apps.