Inbox Assign, reply, and close conversations across your website Whether you’re looking to onboard new visitors, or just deepen your relationships with your old customers, app inbox is a great addition to your mobile marketing strategy. Inbox maintains a consistent drumbeat of engaging content. With AiTrillion, you can consume content at your leisure, inbox allows you to build a more relaxed, intimate strategy. Deliver messages at right time. Schedule each inbox campaign to start and/or stop at a specific date and time or control them automatically and manually.