According to AlphaMoat, as of 2026-09, the Chrome extension ChatGPT for Gmail has 227 users (+9.1% MoM), rated 5 (1 reviews) — ranked #3,050 of 9,324 AI browser extensions, and #626 of 1,839 in Office & Collaboration.
What is ChatGPT for Gmail
AI email assistant for Gmail: summarize emails, generate replies, improve drafts, and translate—inside Gmail. 🌟 ChatGPT for Gmail — AI Email Assistant (Summarize • Reply • Rewrite • Translate) 🌟
Write better emails in seconds—directly inside Gmail. ChatGPT for Gmail is a Gmail AI assistant Chrome extension that acts as an AI email assistant for Gmail to summarize long email threads, generate context-aware replies, rewrite and polish drafts, and translate emails without switching tabs.
🚀 Key Features (Gmail • Summary • AI Reply • Translate)
- Fully integrated with Gmail: An “AI Reply” button appears next to Gmail Reply/Send so you can work inside your inbox
- Email thread summary: Quickly summarize long email conversations and extract key points
- Reply suggestions: Get suggested reply intents (what to respond, what to ask, what to confirm)
- Context-aware reply generator: An AI reply generator that drafts professional, thread-aware responses and works as an email response generator
- Draft improvement: Paste or type a rough draft and let AI rewrite, polish tone, and proofread it for clean business emails with an email rewriter workflow
- Tune Up controls: Adjust length (Short/Medium/Long), style (Formal/Neutral/Casual), tone (Friendly/Warm/Concise/etc.), and role (Sales/Support/HR/etc.)—plus add custom tones/roles
- Translation inside Gmail: Translate replies to 20+ languages (English, Chinese, Japanese, Korean, Spanish, French, German, and more)
- One-click Copy / Insert: Copy the reply anywhere, or insert it into the Gmail draft editor when you’re replying
- Reply history: Re-generate versions and switch between past summaries/replies (saved in your browser extension local cache)
🎯 Perfect for (AI email workflows)
- Busy professionals who want faster, cleaner Gmail replies
- Sales outreach: cold email follow-ups, meeting scheduling emails, lead qualification, outreach sequences
- Customer support: consistent replies and customer support email templates with fewer mistakes
- Recruiting / HR: recruitment email assistant workflows—interview scheduling, candidate updates, onboarding emails
- Founders and teams: internal updates, status reports, stakeholder communication
- Multilingual communication: translate and reply across languages confidently
Show the rest of the store description▾
📝 How to Use (Step-by-step) 1. Install the extension and open Gmail (mail.google.com) 2. Open an email thread and click Reply (or compose a new email) 3. Click “AI Reply” to open the assistant overlay inside Gmail 4. Generate a Summary first (recommended for long threads), then generate a Reply (or improve your own draft) 5. Use Tune Up to control tone/style/length, then Copy or Insert your reply into Gmail
🔎 What You Can Do (without leaving Gmail)
- Summarize email threads in Gmail with a built-in email summarizer that also works as an email thread summarizer for long conversations
- Generate reply emails with an AI reply generator so you reply faster with consistent tone
- Rewrite and polish emails with an email rewriting tool to improve email drafts and handle proofreading
- Translate replies and drafts with a Gmail translator for multilingual email workflows
🔐 Privacy & Transparency
- The extension reads the email content visible on the page to generate summaries/replies/translations.
- Your email content is sent to an AI service (via a proxy API) to generate outputs.
- Generated summaries and replies are saved only in your browser extension local cache so you can view history.
- ChatGPT for Gmail is an independent product and is not affiliated with Google. Gmail is a trademark of Google LLC.
📌 Important Links (How‑to & Support):
- Official Website: https://chatgpt-for-gmail.aluo.app/
- How to Use (Guide): https://chatgpt-for-gmail.aluo.app/blog/how-to-use-chatgpt-for-gmail.html
- Privacy Policy: https://chatgpt-for-gmail.aluo.app/privacy-policy.html
- Terms of Service: https://chatgpt-for-gmail.aluo.app/terms-of-service.html
- Support Email: [email protected]
📋 Changelog
- 2026-03-01: Fixed duplicate content issue in generated replies; Added custom signature name configuration in Settings
👉 Install ChatGPT for Gmail today and turn your inbox into a faster, more consistent AI email workflow. 🎉
Extension profile
User Growth Trend
Popular in Office & Collaboration
Easy-to-use PDF tools to view, edit, convert, fill, e-sign PDF files, and more in your browser.
+ Compare
Handwritten notes, course reading, creased scans, TED/Coursera lectures: layout kept, bilingual subtitles. Web instant, auto match.
+ Compare
Translate while you read and write with DeepL Translate, the world’s most accurate translator.
+ Compare
Free Translate Website, Translate PDF & Epub eBook, Translate Video Subtitles in Bilingual
+ Compare
Get instant access to dozens of PDF tools directly in your browser – no downloads, no switching tabs.
+ Compare
Data month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.