Canary Mail vs Shortwave
Side-by-side comparison of features, pricing, ratings, and alternatives.
Canary Mail is an email client that brings multiple email accounts into a single unified inbox while layering in AI features like an email writing assistant, thread summarization, and automatic categorization. It also focuses on security with PGP end-to-end encryption and phishing protection built directly into the app.
Shortwave is an AI-powered email client built by former Google engineers that layers natural-language automation on top of email. Users can ask it to organize their inbox, draft messages in their own voice, search across past mail, and schedule meetings, all through plain-language prompts rather than manual filters. Beyond individual productivity, Shortwave includes team features such as shared threads, comments and assignments, plus integrations with Slack, Notion, Asana and HubSpot. It is used by teams at companies including Twilio, Spotify and GitHub, and runs on Mac, Windows, iOS and Android in addition to the web.
- Combines AI productivity features with real security (PGP)
- Free plan available for personal use
- Available across desktop, mobile, and web
- Lifetime purchase option avoids recurring billing
- Full native apps across Mac, Windows, iOS and Android, not just a browser extension
- Team features like shared threads and assignments make it usable for shared inboxes
- AI search can answer questions across mail history rather than only keyword matching
- Built by an experienced team with backing evident from its enterprise customer list
- Advanced security features are locked to the higher Pro+ tier
- Device limits apply even on paid plans
- AI features may require an internet connection to function
- No published free tier, only a 14-day trial before paid billing
- Per-seat pricing rises quickly at the Premier and Max tiers for AI-heavy usage
- Migrating a team's whole workflow to a new email client is a bigger switch than adding a plugin
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The Verdict
AI-generated from listing dataShortwave offers a full‑native AI email client with team collaboration and deep search but requires a paid subscription, while Canary Mail provides a freemium AI client with strong encryption and a one‑time purchase option, though its advanced security and AI features are gated behind higher tiers.
Key differences
- •Shortwave has native Mac, Windows, iOS, Android apps; Canary is a desktop‑focused app with web/mobile extensions.
- •Shortwave includes team‑oriented features (shared threads, assignments); Canary focuses on individual security tools.
- •Pricing model: Shortwave only paid after 14‑day trial; Canary offers a free tier and optional lifetime purchase.
- •Shortwave integrates with Slack, Notion, Asana, HubSpot; Canary emphasizes encryption (PGP, SecureSend) and phishing detection.
- •Security: Canary provides built‑in PGP encryption and HIPAA‑grade SecureSend; Shortwave does not list encryption features.
Pricing & value
Canary offers a free tier and a one‑time lifetime purchase, whereas Shortwave has no free tier and per‑seat subscription.
Ease of use / learning curve
Shortwave’s plain‑language prompts and native apps simplify onboarding compared to Canary’s desktop‑only deployment.
Features & depth
Shortwave provides AI search across email history, team collaboration, and calendar scheduling; Canary lacks AI search and team tools.
Integrations & ecosystem
Shortwave integrates with Slack, Notion, Asana, HubSpot; Canary lists no third‑party integrations.
Collaboration
Shortwave includes shared threads, inline comments, and assignments for team inboxes; Canary is individual‑focused.
Scalability
Shortwave’s per‑seat pricing supports teams of any size; Canary’s device limits on paid plans can restrict larger groups.
Security & privacy
Canary provides PGP end‑to‑end encryption and HIPAA‑grade SecureSend; Shortwave does not specify encryption.
Choose Canary Mail if…
Individuals or small groups prioritizing encryption and a low‑cost or free AI email client.
Choose Shortwave if…
Teams needing shared inboxes, AI search, and native multi‑platform apps.
Common questions
Is there a free version of Shortwave?
No, Shortwave only offers a 14‑day free trial before paid subscription.
Does Canary Mail support AI features offline?
AI features may require an internet connection; offline capability is not specified.
Which product offers built‑in encryption for sensitive emails?
Canary Mail provides PGP end‑to‑end encryption and SecureSend for HIPAA‑sensitive messages.