IntelliMail is a Chrome extension that generates email drafts so users don’t have to write every message from scratch. Open Gmail, add a bit of context, and click the IntelliMail button to get a crafted email in seconds – powered directly by the user’s own OpenAI (ChatGPT) account.
Beyond raw generation, it offers a library of templates and AI-powered suggestions, personalization for greetings and sign-offs, built-in grammar and spelling checks, and formatting help including images and signatures – covering the polish pass, not just the first draft.
IntelliMail targets general email users – marketed as a “Personal Email Assistant” – who want to save time on email composition. It states it does not read or store user email data. Pricing isn’t detailed on the page, with a “Buy Me a Coffee” support link suggesting a free model with optional donations.
Key features
AI email generation powered by the user's own OpenAI/ChatGPT account
Template library with AI-powered suggestions
Personalized greetings and sign-offs
Built-in grammar and spelling checks
Explicit privacy stance – does not read or store email data
Screenshots & demo
Pricing
IntelliMail offers a free plan, with paid upgrades for higher limits and more features.
Pricing is provided as a guide. Check the official site for the latest plans.
Is IntelliMail expensive?
IntelliMail has no advertised paid tier. Among the 196 priced tools we list in Productivity, the median entry price is $10 a month.
70% of Productivity tools in the directory offer a free tier, and this is one of them.
Compared against every priced listing in Productivity, recalculated as the catalogue changes. Method and the full market breakdown are in our AI tool pricing study.
Pros & cons
Pros
Uses your own OpenAI account rather than an opaque third-party model
Explicit no-read, no-store privacy stance for email data
Covers drafting, personalization, and proofreading in one extension
Cons
Requires the user to have their own OpenAI account and API access
No formal pricing tiers disclosed – monetization model is informal
Gmail/Chrome only – no support for other email clients or browsers
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