Letty vs Mailgo: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Pricing models differ: Letty is free, Mailgo is paid. Feature lists share 0 overlapping items across the two listings.
AI email writing assistant for Gmail that drafts new messages and replies in several languages, saving time on everyday email composition.
Mailgo is an AI cold email platform for lead generation, email verification, and inbox warmup to help sales teams reach more prospects.
| Attribute | Letty | Mailgo |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | free | paid · $15.2 |
| Votes | 0 | 0 |
| Category | AI Email Assistant | AI Agent |
| Feature | Letty | Mailgo |
|---|---|---|
| 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 | ||
| AI-powered cold email platform for lead generation and high deliverability |