Slack

Slack review: Free your business comms

Reviews
15 May, 2019
K.G. Orphanides

The industry-leading business chat system stands up to its big-name rivals

IT outage

Slack outage: Slack gets knocked down, but gets up again

News
28 Jun, 2018
Joe Curtis

Workers everywhere forced to use email, or even walking over to someone's desk

Spec 2018: Slack lets developers build and test apps inside desktop client

News
22 May, 2018
Adam Shepherd

Collaboration firm adds new tools to make it easier to build Slack apps

Slack hits $5 billion valuation on its journey to IPO

News
18 Sep, 2017
Zach Marzouk

SoftBank led a $250 million funding round

Could Facebook Workplace usurp Slack as the go-to collaboration tool?

In-depth
4 May, 2017
Caroline Preece

The social network sets its eyes on the enterprise - but is it up to the job?