Modern business development, both for large companies and young startups, is closely related to the use of digital products for business. Corporate messengers/task managers occupy a special place among them. The role of such applications for comfortable work is obvious. Moreover, enterprise tools are great for small IT teams and start-ups, which appear more and more lately. Today, the digital market is replete with offers. How not get lost among the huge selection and choose the best application for your startup or business? Pay attention to the following requirements. Every quality messenger/task manager must meet them.