Brand sentiment analysis
What does the world think of Slack?
The sentiment score is available in the full report.
Positive
Score in full report
Slack maintains strong user satisfaction with a 9/10 TrustRadius score from over 10,000 reviews and 4.1/5 on the App Store, praised for collaboration features and productivity gains. However, sentiment is tempered by recurring frustration over aggressive price increases (notably a $195k annual spike mentioned on Hacker News), data privacy concerns around AI training on customer data, and workplace culture issues at parent company Proton, which affected user trust in internal communications tools.
Core product reliability and collaboration strength
TrustRadius rates Slack 9/10 across 10,275 reviews, with users consistently highlighting automated workflows, channel organization, and seamless app integration as productivity-enabling features that remain central to workplace adoption.
Detected concerns (locked)
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<a href="https://pollyx.org/en/sentiment/slack" target="_blank" rel="noopener"> <img src="https://pollyx.org/api/badge/slack" alt="Slack brand sentiment score by PollyX" height="28"> </a>