Slack starts litigation against Microsoft in UK court (update*)
By Lewis Crofts ( April 27, 2026, 20:52 GMT | Insight) -- Slack and its parent company Salesforce have filed a lawsuit against Microsoft in a London court, accusing it of anticompetitive tying and bundling. A spokesperson for Microsoft said Salesforce's complaint was baseless.Slack and its parent company Salesforce have filed a lawsuit against Microsoft in a London court, accusing it of hampering competition....
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