MAILcolab is a Gemini AI-driven Outlook add-in that slashes email writing time by 50%. Key Features: Smart Summaries: Instantly digest long email threads. Intelligent Replies: Generate context-aware response suggestions. Draft Refinement: Perfect your tone, clarity, and length. Admin Control: Set organization-wide AI tone preferences. Boost productivity and ensure secure, professional communication. Install via your Work/School account for a free 7-day trial!

Hey Product Hunt community!

We all spend way too much time in our inboxes. While there are a lot of AI email tools out there, most of them either require you to switch apps, copy-paste text, or sacrifice your data privacy.

We built MAILcolab to bring the raw intelligence of Google Gemini directly into your Outlook workflow, but with an absolute focus on privacy and control.

Why we’re different:
Zero Data Retention: We never cache or store your emails. They are processed and permanently deleted instantly.

Enterprise Control: Admins can set organization-wide brand voices and compliance rules from a central dashboard.

Human-First: The AI only suggests; you stay in complete control of what actually gets sent.

We are offering a 7-day trial to check out everything we’ve built. I'd love to hear your thoughts, feedback, or any feature requests you have.

I'll be here all day to answer your questions! What’s your biggest email pet peeve that you wish AI could solve?

Curious how the admin tone preferences work in practice—can org admins lock certain styles or is it more of a suggested default that individual users can override whenever they want?