WeCom

WeCom is Tencent's enterprise messaging and office management app, built by the WeChat team for companies. It is designed to feel like WeChat, so employees can start using it without much training, and it can connect with WeChat users outside the organization.

Beyond chat, the vendor lists contact management with a central directory, video meetings with document and screen sharing, group live streaming, an enterprise mailbox, a file disk with free storage and paid expansion, manageable group chats with admin permissions, company payments such as red packets, and company-paid phone calls. Built-in office tools cover attendance and approvals, and third-party or custom tools can be added through APIs.

WeCom works with WeChat messages, Mini Programs and WeChat Pay, which makes it relevant to organizations that already reach customers on WeChat. The vendor highlights encryption and other security protections. The core apps are described as free, with expanded file storage available for a fee.