Slack Technologies Inc. unveiled a new version of its popular workplace-messaging app that it hopes will reel in the large corporate contracts that have eluded the software maker. The service, revealed at an event Tuesday in San Francisco, is designed to handle the group messaging needs of companies with tens of thousands or more employees. Slack Enterprise Grid includes some features like security tools and regulatory compliance...

Source: Wall Street Journal January 31, 2017 18:00 UTC