Bitrix24 is collaborative workspace for companies. It hosts features that support businessesâ€™ CRM, planning, and project management needs. The workspace includes a public frontpage feed for company-wide dialogue, as well as conversation modules for smaller group meetings. Other modules allow users to keep track of client data, project progress, and building reports. The Bitrix API allows developers to upload client information by exposing the CRM functionality. It is a RESTful API that returns JSON-formatted data.