1. Slack

Slack is talk class + document joining + record incorporation + bound together hunt. Beginning from Tool 20, apparatuses, instruments, Google Drives, Twitter, Trello, Asana, GitHub and other 65 administrations can unite different divided endeavor correspondence and cooperation.

Toward the start of 2010, the funding of 400 million to 1.4 billion US dollars was finished at 14.2.2 US dollars. From that point onward, it likewise arrived at a funding cost of $11.2.2, and the organization turned into this organization on August 8, and it additionally turned into the SaaS organization that this organization has developed to the present $0,000,000.

In 2015, in the initial 6 weeks of 2015, clients needed talk apparatuses to lay out a 100 million day to day dynamic client gathering, and clients sent 50 visit messages in February, and expanded 13 and 5% of visit messages