Slack reviews

3.9

77% would recommend to a friend

(1,096 total reviews)
avatar

Stewart Butterfield

88% approve of CEO

70% positive business outlook

Slack has an employee rating of 3.9 out of 5 stars, based on 1,096 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 Informatique industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Oct 18, 2017

Great company to work at

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

- Great culture, good benefits - Intelligent, friendly and motivated colleagues - Love my team and I enjoy going to work everyday - Company is pretty open and transparent - Management is supportive and easy to approach - Hyper growth - Office facilities is nice

Cons

The standard is high for everything, so expect long hours sometimes. I wish they serve lunch and dinner. Since everyone is working so hard, it'd be nice to not have to think about what to eat. People tend to skip meals when too focused on work.

5.0
Oct 18, 2017
Recommend
CEO approval
Business Outlook

Pros

I've been at Slack for a year and I have to say, it's been one of the best! It's incredible working for a Company who values their employees as much as Slack. Plus, Customers love the product and are wonderful to work with! It's a very fast paced environment full of change, so the opportunities to have impact and to grow are huge.

Cons

Nothing really stands out except the usual growing pains of a hyper growth company. Processes and procedures change quite a bit, so you just have to be in a change mindset.

5.0
Oct 17, 2017
Recommend
CEO approval
Business Outlook

Pros

Life/work balance is great Internal culture is hard working and fun Great to work together on a good mission

Cons

Haven't found any downsides yet

Viewing 346 - 348 of 1,096 Reviews

Glassdoor has 1,228 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.