SMART Reply is a Microsoft-certified AI executive assistant that lives inside Outlook. It learns how you write from your last 400 sent emails, your website, and your documents, then drafts replies, LinkedIn posts, and meeting follow-ups in your own voice without your data ever leaving Microsoft 365. It handles the work an executive assistant would: drafting on-brand emails, prepping meeting briefs from your calendar and inbox, turning Teams transcripts into structured notes and action items, arranging travel and auto-blocking the journey time in your diary, filing documents into the right SharePoint folders, and answering inbox questions through a built-in chat assistant. Single tier, £35 per user per month, 14-day free trial with no card required. Built for busy professionals and small-to-mid sized teams who want the productivity gains of a dedicated assistant without the headcount.