Mail2Action: Email Thread Summarizer & Visualizer for Gmail & Outlook

Summarize & visualize Gmail and Outlook threads: summary, action items, timeline, reply tree, flowchart. AI included, no API key.

Mail2Action turns a long email thread into something you can act on. Open a conversation in Gmail™ or Outlook on the web, click the icon, and get a side panel next to your inbox: an executive summary, action items, a timeline, a reply tree, and a decision flowchart. No pasting into a chatbot. No extra AI subscription required to start. Built for the thread you inherited, not the one you wrote. WHAT YOU GET • Executive summary: status, key decisions, open questions, and risks across the whole conversation. • Action items: tasks pulled from the thread, with owner and due date when the messages state them. Copy to clipboard, or export as CSV on Pro. • Thread timeline: who said what, and when. • Reply tree: who answered whom, where the discussion split, and which replies object, agree, or decide. • Decision flowchart: the choices behind the thread. Export as SVG or PNG on Pro. AI INCLUDED, OR BRING YOUR OWN KEY • Mail2Action AI works out of the box. No API key. No sign-up. • Need more runs, or a specific model? Connect your own key from OpenAI, Google Gemini, Anthropic Claude, or xAI Grok. You pay that provider directly. No markup. PRIVATE BY DESIGN • With Mail2Action AI, the open thread is processed only to create your result. It is not stored, not logged, and not used for model training. • With your own provider, email content goes from your browser straight to that provider. It does not pass through Mail2Action servers. FREE AND PRO • All five views are free, including copy to clipboard: 30 AI runs a month. • Pro raises that to 1,000 runs a month and adds export (CSV, SVG, PNG), billed monthly or yearly. • Using your own provider? Export is a one-time unlock instead of a subscription. HOW IT WORKS 1. Install Mail2Action. No account required. 2. Open any conversation in Gmail or Outlook on the web. 3. Click the Mail2Action icon and choose a view. Works in Chrome on Windows, macOS, Linux, and Chromebook. Made for project managers, consultants, team leads, and anyone who inherits a long email chain. Gmail is a trademark of Google LLC. Outlook is a trademark of Microsoft Corporation. Mail2Action is not affiliated with or endorsed by Google, Microsoft, OpenAI, Anthropic, or xAI.