
Smart, focused email with AI help — for individuals and teams

Letty records 198 monthly visits with -85.4% month-over-month growth and Freemium pricing. SIFA Reply records 0 monthly visits with — growth and Freemium, Paid pricing.

Draft Gmail replies and new emails in seconds with AI
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | useletty.com | chromewebstore.google.com |
| Pricing Model | Freemium | Freemium, Paid |
| Monthly Visits | 198 (198) | 0 (0) |
| MoM Traffic Delta |
| -1.16K (-85.4%) |
| 0 (—) |
| Primary Market & Share | 🇮🇳 India (100%) | 🌐 Global (—) |
|---|
| Direct Visits / mo | 77 | 0 |
|---|
| User Rating | 3.8 | 3.5 |
|---|
| Supported Platforms | Website | Browser Extension |
|---|
AI email writing and smart replies, right inside Gmail
Letty reads the incoming thread and proposes replies that fit the conversation, helping you clear your inbox without writing every response from scratch.
Turn a rough idea into a finished message. Letty drafts professional emails for pitches, follow-ups, introductions, and everyday correspondence.
Attach documents, FAQs, or a website URL and Letty draws on that material to answer questions accurately in your replies.
Letty can mirror your tone and phrasing so outgoing mail sounds like you rather than a generic template.

Draft Gmail replies and new emails in seconds with AI
Highlight an incoming email and SIFA Reply produces a thoughtful, personalised answer you can edit or send as written.
Describe what you want to say and the extension writes a complete message rather than forcing you to start from a blank page.
The tool inspects the context of a thread and proposes a fitting subject line and salutation to match.
A small pop-up UI on top of Gmail keeps the AI assistant one click away while you read and triage.

Smart, focused email with AI help — for individuals and teams


SpecialistTurn a few key points into polished, on-tone emails

An AI email assistant that drafts, summarizes, and perfects your messages in place
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SpecialistWrite polished, on-tone emails in seconds — free, right in your browser


Your inbox on autopilot — replies drafted overnight in your own voice.

SpecialistAI email drafting that writes in your own voice, inside Gmail and Outlook

SpecialistAn AI drafting layer that writes most of your Gmail replies before you open them.


AI-generated Gmail replies, written in your voice and waiting for your review
SpecialistDraft and reply to email 10x faster inside Gmail and Outlook
SpecialistAI email writing inside Gmail, without leaving your inbox.

SpecialistAI email reply extension for Gmail and Outlook — free for your first 90 replies a month

SpecialistFree GPT-powered Chrome extension that drafts Gmail replies in seconds
SpecialistTurn a few key points into polished, on-tone emails
An AI email assistant that drafts, summarizes, and perfects your messages in place
SpecialistWrite polished, on-tone emails in seconds — free, right in your browser
Your inbox on autopilot — replies drafted overnight in your own voice.
SpecialistAI email drafting that writes in your own voice, inside Gmail and Outlook
SpecialistAn AI drafting layer that writes most of your Gmail replies before you open them.
AI-generated Gmail replies, written in your voice and waiting for your review
SpecialistDraft and reply to email 10x faster inside Gmail and Outlook
SpecialistAI email writing inside Gmail, without leaving your inbox.
SpecialistAI email reply extension for Gmail and Outlook — free for your first 90 replies a month
SpecialistFree GPT-powered Chrome extension that drafts Gmail replies in seconds