There's more bad news for Slack: The messaging software company's stock plunged nearly 10% Tuesday after Microsoft announced that its rival Teams product has 20 million users. Slack said in September it had just 12 million customers.
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Tue, 11/19/2019 - 12:00pm
There's more bad news for Slack: The messaging software company's stock plunged nearly 10% Tuesday after Microsoft announced that its rival Teams product has 20 million users. Slack said in September it had just 12 million customers.