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Comparison · 2026
Letty vs Shortwave
Letty vs Shortwave: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Pricing models differ: Letty is free, Shortwave is paid. Feature lists share 0 overlapping items across the two listings.
free
AI email writing assistant for Gmail that drafts new messages and replies in several languages, saving time on everyday email composition.
VS
paid
Shortwave is an AI email client that organizes your inbox, writes and predicts replies, and searches email threads with AI.
Side-by-side
| Attribute | Letty | Shortwave |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | free | paid · $14 |
| Votes | 0 | 0 |
| Category | AI Email Assistant | AI Agent |
Features checklist
| Feature | Letty | Shortwave |
|---|---|---|
| Saves time on email writing and replies | ||
| Improves email productivity | ||
| Offers personalized and professional email composition | ||
| Supports multiple languages | ||
| Can be trained with user data for better accuracy | ||
| Currently optimized for Gmail only | ||
| 3 years AI search with 50 thread per-search limit | ||
| Real-time team collaboration | ||
| Inbox Splits | ||
| Bundles | ||
| and Todos | ||
| Personalized AI writing & predictive autocomplete | ||
| 5 years AI search with 50 thread per-search limit | ||
| 3 AI-powered filters |