Serif

Serif, from Serif Inc. and trusted by clients including HubSpot, Expedia, Dun & Bradstreet, and Stanford University, is an AI-powered email management tool that handles inbox work automatically, reading incoming emails, drafting replies, triaging messages, and sending responses independently once configured. Email draft generation learns a user's writing style from past emails to create contextually appropriate replies for review, inbox automation handles routine emails on autopilot while flagging unusual requests for human approval, and multi-platform support works with Gmail and Outlook through official APIs. Document collection automatically requests, tracks, and follows up on needed documents, system integration connects with 3,000+ tools to take actions like issuing refunds, and smart triage routes email types appropriately and escalates items requiring human judgment.