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

Free AI email writer that drafts Gmail messages and replies in one click

This is our editors' assessment out of 5, not an average of user ratings. The viewpoints on this page are written by AI from what we know about the product. They are not customer reviews.
According to OpenAITools.app telemetry verified on 2026-11-11, MailGPT (chrome.google.com) is an AI platform indexed under AI Email Generator generating 0 monthly visits with a month-over-month traffic delta of +0 (0.0%). Its primary geographic market is Global (— traffic share), and it operates on a Free pricing model. Top competing alternatives by monthly volume include WriteMail.ai (79.92K visits/mo), AImReply – Free AI Email Writer (17.62K visits/mo), AI Email Writer for Gmail (967 visits/mo).
Saves a bit of time on emails but the UI feels cramped.
Just links to your ChatGPT tab anyway, nothing special.
Decent drafts for quick replies.
Okay tool.
AI-synthesized perspectives grounded in live site inspection, pricing structure, and category benchmarks — presented as editorial viewpoints rather than individual customer testimonials.
Compose fresh messages from a quick instruction and let the assistant handle structure and wording.
Open a thread, click once, and get a suggested reply that matches the conversation's tone.
Generates clear, professional-sounding text suited to personal and business use.
The store listing states no trackers or cookies and no collection or storage of personal data.
Runs as a lightweight browser extension inside Gmail, with no extra app to install.
MailGPT is a browser extension that brings an AI writing assistant directly into Gmail. Rather than switching tabs to a chatbot, you compose and reply inside your inbox and let the extension produce a first draft. The goal is speed: clear, professional-sounding emails that save the time normally spent rewriting the same pleasantries and sign-offs.
The extension works with a connected ChatGPT account, which supplies the underlying model. From there, drafting a new message or answering an existing thread takes a single click, and everything it produces is editable text you can refine before sending. It suits everyday personal messages as well as more formal business correspondence.
MailGPT positions itself as a privacy-conscious helper. Its listing says it uses no trackers or cookies and does not collect, store, or use personal data, sending only the prompt and context to the AI model to generate a reply. It is a focused, free utility for anyone who wants faster email writing without adopting a full inbox-management platform.
Draft routine replies and new messages in seconds so everyday correspondence does not pile up.
Generate professional-sounding drafts for outreach and follow-ups, then personalize the details.
Draft personal notes and replies with clear wording, without overthinking the phrasing.
Side-by-side telemetry comparison of competing AI tools in the same primary category
| Rank | AI Tool | Monthly Visits | MoM Growth | Direct traffic share | Pricing | Head-to-Head |
|---|---|---|---|---|---|---|
| ● | MailGPT | 0 | — | — | Free | Current |
| 1 | WriteMail.ai | 79.92K | -29.9% | 36% direct | Freemium | vs WriteMail.ai |
| 2 | AImReply – Free AI Email Writer | 17.62K | +6.9% | 40% direct | Free | vs AImReply – Free AI Email Writer |
| 3 | AI Email Writer for Gmail | 967 | -86.9% | 39% direct | Freemium, Paid | vs AI Email Writer for Gmail |
| 4 | ForthWrite | 5.72K | +4.6% | 39% direct | Freemium, Free Trial, Contact for Pricing | vs ForthWrite |
| 5 | Ready to Send | 1.66K | -46.2% | 39% direct | Freemium, Free Trial | vs Ready to Send |
| 6 | Smart Assistant by Mailbutler | 47.2K | -8.7% | 39% direct | Freemium, Free Trial, Paid | vs Smart Assistant by Mailbutler |

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

Write polished, on-tone emails in seconds — free, right in your browser
Write polished, on-tone emails in seconds — free, right in your browser
Draft and reply to email 10x faster inside Gmail and Outlook
Draft and reply to email 10x faster inside Gmail and Outlook

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

AI-generated Gmail replies, written in your voice and waiting for your review
AI-generated Gmail replies, written in your voice and waiting for your review

An AI email assistant that drafts, summarizes, and perfects your messages in place
An AI email assistant that drafts, summarizes, and perfects your messages in place
AI email writing inside Gmail, without leaving your inbox.
AI email writing inside Gmail, without leaving your inbox.

Free GPT-powered Chrome extension that drafts Gmail replies in seconds
Free GPT-powered Chrome extension that drafts Gmail replies in seconds
AI email writing and smart replies, right inside Gmail
AI email writing and smart replies, right inside Gmail

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

Draft polished emails and replies in seconds, right from your browser toolbar.
Draft polished emails and replies in seconds, right from your browser toolbar.
Run ChatGPT prompts on your Outlook inbox — summarise, highlight and triage email
Run ChatGPT prompts on your Outlook inbox — summarise, highlight and triage email