Letty: AI Email Assistant for Faster, Smarter Replies

Letty transforms the way professionals handle their inboxes by acting as a built-in AI writing partner for Gmail. Rather than staring at a blank reply box, users get instant, context-aware suggestions that mirror their natural tone and style, making email composition feel effortless. With support for over 100 languages, Letty is built for global teams and busy professionals who need to communicate quickly without sacrificing quality. What sets Letty apart is its ability to learn. By training the assistant on your own documents, FAQs, or website content, you can create a highly personalized response engine that understands your business context—perfect for customer support teams or client-facing roles. The result is a clutter-free, highly efficient inbox experience that saves hours each week while keeping every message polished and on-brand.

1. Install the Letty Chrome extension and connect it to your Gmail account. 2. Let Letty analyze your existing email threads to understand context and tone. 3. Use the smart suggestions to generate replies or compose new emails instantly. 4. Optionally, upload documents, FAQs, or website links to train Letty for more personalized, business-specific responses. 5. Edit and send—refining Letty's draft to perfectly match your voice before hitting send.