Messenger Marketing: Mobile customer communication Chatbots. Messaging. We send your messages directly to the smartphone of your target audience. Multichannel messaging is our specialty. Communication is essential. We specialize in solutions that allow our partners to communicate with customers, fans and employees as well as applicants and other interested parties. The smartphone is the best device for this task. NEW: Multichannel live chat to support customer service. Live chat support can be provided via your customers' preferred channels. Live chat is great for: Customer support and Conversational Commerce, Conversational marketing, Presales customer engagement, up- and cross-selling. Crisis communication via the cell phone Send SMS alerts and warnings for customers or employees. More information about crisis communication via SMS. Alerts and warnings. Passwords, mTAN Appointments, and Reminders. Mobile coupons and individual deals. Reservations