Letty

Letty

Letty is an AI email assistant that drafts, replies, and organizes messages with contextual intelligence.

Screenshots

Letty screenshot

About Letty

Letty transforms how you manage email by combining intelligent composition with smart reply suggestions. The tool analyzes incoming messages and generates contextually appropriate responses, significantly reducing the time spent crafting replies while maintaining your preferred tone and style. Whether you need help drafting from scratch or suggesting quick responses, Letty adapts to your communication patterns and learns from your preferences over time. The platform prioritizes email privacy and security by processing only the context within your email threads—no message content is stored or retained beyond the current session. This privacy-first approach ensures your sensitive communications remain protected while you benefit from AI-powered assistance. Letty handles grammar, tone adjustment, and professional polish automatically, so your outgoing emails are always polished and appropriate for their context. Currently optimized for Gmail users, Letty offers a streamlined experience with customizable preferences that shape suggestions to match your voice. The tool comes with multiple templates for common email scenarios, helping you respond faster without sacrificing quality. Support is readily available to help you maximize your email productivity and resolve any questions about the platform.

Pros

👍 Privacy-focused: no email data retention or storage 👍 Learns user preferences for increasingly tailored suggestions 👍 Contextually intelligent reply generation saves composition time 👍 Adjusts tone automatically for professional, casual, or urgent messages

Cons

👎 Currently limited to Gmail; Outlook and Zoho support still pending 👎 Relies on email thread context; may struggle with ambiguous requests 👎 Effectiveness depends on clear, well-written incoming messages