Shortwave
Free tierAutomate your email with AI — organize, schedule, write and search with just a prompt
Key strengths
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Recent changes
- Pricing model: freemium → paid only
- Starting price: $0/mo → $30/mo
- Plans updated: Three paid tiers: Business ($30/seat/month), Premier ($45/seat/month), Max ($120/seat/month). 14-day free trial available. No credit card required to get started.
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Shortwave is an AI-powered email client built on Anthropic's Claude models, offering tiered access to Haiku, Sonnet, and Opus depending on the subscription plan. It provides AI-driven inbox automation, semantic search across email history, and personalized writing assistance that adapts to individual user style. The platform integrates with Slack, Google Calendar, Notion, Asana, HubSpot, Salesforce, and Tasklet, enabling workflow automation across common productivity and CRM toolchains. Team-oriented features include shared threads, inline comments, and email assignments. Three paid tiers — Business ($30/seat/month), Premier ($45/seat/month), and Max ($120/seat/month) — gate access to progressively more capable Claude models and feature sets. A 14-day free trial is available with no credit card required.