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
Nov 6, 2020
Recommend
CEO approval
Business Outlook

Pros

Belief and alignment in the company mission comes all the way from the leadership. It really feels like everyone's working towards the same goals and are willing to make the investments necessary.

Cons

Job requires significant work and strategic thinking - not for everyone

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Slack Response
5y
We’re so glad to hear that you feel our leadership is leading by example and that you feel a sense of camaraderie in goal setting and execution here at Slack. Thanks for the feedback! -Slack
5.0
Oct 19, 2020

I Pinch Myself Everyday!

Recommend
CEO approval
Business Outlook

Pros

The culture at Slack is unreal. I've never been with a company that treats their employees with this much respect & admiration. They truly care. Truly. I pinch myself every day with how lucky & blessed I am to work for a company like Slack. Stewart is such an amazing servant leader. I respect him & his dedication to the wellbeing of his employees & the health of this company. I really enjoy being apart of the Sales & CS team. They are very supportive & encourage opportunities to lead within the team & through different company initiatives & programs. There are vast opportunities to explore different & parallel career paths within the company. The D&I program is also one of the best I've been apart of. I am inspired every day by my fellow colleagues.

Cons

Slack operates within a "start-up" atmosphere at times and there are growing pains that are very understandable. There are opportunities now that management is taking to improve their D&I hiring & promoting initiatives from folks entering Slack as an intern all the way to C-level executives. I am happy to report that due to Slack's open & collaborative culture, I admire their honesty with any of the growing pains that come along & Slack's invested interest to constantly improve, grow & evolve.

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Slack Response
5y
Wow - thank you for the detailed review! We're thrilled to hear you're happy here at Slack -- we're glad to have you on the team. We will continue to prioritize inclusivity in hiring and look forward to adding more individuals to our collaborative team. Thanks again!
5.0
Oct 19, 2020

Incredible team and company

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

The way that Slack has handled 2020 is incredible, and gives a great idea of what to expect when on this team. We moved to WFH optional back in early March, before many companies had done so. We were given a stipend for at home office needs. The timing of this meant that we were ahead of other companies, and when ordering a desk and monitor, etc..they were all still in stock. Slack took on a day a month to all take the day off. They introduced a new type of Time Away that didn't use up sick time, but allowed us to miss work if needed for impact caused by all the uncertain circumstances. I'm able to work remotely with an incredible team that I still stay really connected with. I've felt treated very human during these difficult times, and empowered to treat those around me and that I manage with that same care.

Cons

It's a lot, things don't ever shut down or quiet fully. It likely depends a lot on the dept you work for what cons come up. I would say that there is not a lot of interaction with others outside of my department. Now that we aren't in an office, my circle is pretty small.

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Slack Response
5y
2020 has indeed been a challenging year and we’re happy to hear that you’ve felt supported with our work from home stipend, additional days of PTO, and emergency paid time off. The health of our employees comes first! -Slack
Viewing 256 - 258 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.