Slack reviews

4.0

77% would recommend to a friend

(1,095 total reviews)
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Stewart Butterfield

88% approve of CEO

70% positive business outlook

Slack has an employee rating of 4.0 out of 5 stars, based on 1,095 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Slack employee rating is in line with the average (within 1 standard deviation) for employers within the Informationstechnologie industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Aug 24, 2020

There is no better place to work

Recommend
CEO approval
Business Outlook

Pros

- Incredible benefits - Smart and hard working team - Very collaborative - Human-first

Cons

- Steep learning curve at first is slightly challenging

5.0
Aug 24, 2020
Recommend
CEO approval
Business Outlook

Pros

Unbelievably wise and supportive leadership (progressive Emergency Time Off, proactive monthly Fridays off, conservative but smart business strategy) Collaborative teammates who focus on working together to solve problems Continued focus on improving processes and systems Company mission directly aligned with how to make users' working lives better

Cons

Focus on consensus can sometimes slow progress Young but burgeoning infrastructure means there are still critical systems that still need to be built

5.0
Aug 23, 2020
Recommend
CEO approval
Business Outlook

Pros

- Autonomy in how to work gets done - Smart, collaborative, fun people - Leadership cares about the people, has been incredibly supportive of time off and life balance during COVID.

Cons

- Huge pay bands and very difficult to move up within one regardless of impact - make sure you negotiate aggressively at sign on, it might be your only real opportunity to for years. - Cross team collaboration can be hard to get organized/prioritized.

Viewing 955 - 957 of 1,095 Reviews

Glassdoor has 1,227 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.