Description
Letty is an AI-powered email writing tool that works as a Chrome extension for Gmail. It helps you compose emails and replies quickly, analyzing your emails to suggest contextually relevant responses so you can answer faster and spend less time in your inbox.
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A distinctive feature is training: you can upload your documents, FAQs, or website, and Letty uses them to craft smart replies that pull answers from your own resources automatically. Suggestions can be tailored to your style through a range of preferences.
Letty offers a free plan with 10 AI credits per month and up to 400,000 training characters, plus Premium and Platinum tiers that increase credits and training capacity. Letty is currently optimized for Gmail, with Outlook and Zoho noted as coming soon, and it does not store your email messages, using only the context of the current thread to generate replies.
- CategoryAI Email Assistants
- Pricing ModelFreemium
- DeploymentCloud
- PlatformsChrome
Letty's Core Features
AI email composition for Gmail
Smart, context-aware reply suggestions
Training on your own documents, FAQs, and website
Automatic answers drawn from your uploaded resources
Customizable suggestions to match your style
Chrome extension integration
Does not store your email messages
How to use Letty?
Install the extension: Add Letty to Chrome for Gmail.
Train Letty (optional): Upload documents, FAQs, or your website so replies can use them.
Set preferences: Tailor suggestions to your style.
Compose or reply: Use Letty to draft emails or generate smart replies in Gmail.
Send: Review and send the AI-generated message.
Letty's Use Cases
- Faster email replies
- Confident composition
- Knowledge-based responses
- Inbox management







