Slack is the unicorn of tech companies - Anonymous employee Slack Employee Review

5.0
Jul 16, 2018
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

genuinely cares about you and your life inside & outside the company -> work-life balance is key. Everyone goes out for lunch - the office is dead between 12 and 1. Everyone goes to the weekly happy hour and it's super fun. There is an emphasis on the long-term goals of the company. And the company is willing to work on the hard problems and deliver higher quality product experiences - even if it will take more time and effort. The company is diverse and values diverse opinions. People are encouraged to be vulnerable, take & give feedback, and constantly improve. The company values individual growth as much as company growth and sees the two as interdependent.

Cons

It's an early-ish stage company so some processes and resources are still being developed - I think this is actually a pro disguised as a con bc you get to be a part of those decisions.

Explore other reviews about Slack

5.0
Apr 13, 2026
Recommend
CEO approval
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Pros

flexible and chill and many intern events

Cons

had a fully remote team

3.0
Jun 5, 2026
Recommend
CEO approval
Business Outlook

Pros

Great environment to work at

Cons

Junior sales leaders after acquisition

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