Shortwave
Free tierAutomate your email with AI — organize, schedule, write and search with just a prompt
Free tier available·All audiences·Powered by Multiple (top AI research labs)
Key strengths
AI-powered inbox automation with plain-English scriptingReal-time team collaboration on shared email threadsLearns your writing voice and style for personalized email draftingDeep integrations with Slack, Calendar, Notion, Asana, HubSpot and 3,000+ apps via TaskletAdvanced AI search across emails and attachments with natural language queries
Free tier + paid plans
San Francisco, USA
Founded 2021
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Technical Setup & Integration
Gmail OAuth Connection
Shortwave connects to Gmail via Google OAuth 2.0. All email data is accessed through the Gmail API, meaning you don't migrate away from Gmail — Shortwave sits on top of your existing account.
AI Filters (Plain-English Scripting)
Write automation rules in natural language that are compiled into server-side filters:
"If the email is a newsletter, label it 'Newsletter' and archive it"
"Star any email from my boss and mark it important"
Tasklet Integration (Workflow Automation)
Connect Shortwave to Tasklet to set up event-driven triggers:
- Trigger: New email received matching a condition
- Actions: Auto-draft reply, add team comments, route to Asana/Notion/HubSpot, or connect to 3,000+ apps via native integrations
Key Platform Integrations
- Slack — Discuss emails without leaving your inbox
- Google Calendar — Check availability, create events, draft scheduling emails
- Notion / Asana / HubSpot — Sync tasks and CRM data directly from email threads
Security & Compliance
- CASA Tier 2 compliant
- Image proxy and tracking pixel blocking built-in
- Granular push notification and Do Not Disturb controls