Attio

Attio is a cloud-based CRM (customer relationship management platform) built on real-time data. It is designed to help users track deals, processes, and workflows while providing useful relationship and communications intelligence. Attio is a customizable, real-time web app and mobile app that syncs a team's mailboxes and calendars to automatically build out its contacts and reveal new insights about its network. Features include collaborative notes and tasks, reporting, search, contact filtering, and in-app email sending/mass-sending.