Slack reviews

3.9

77% would recommend to a friend

(1,097 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 1,097 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 Information Technology industry (3.6 stars).

Reviews by job title

1K reviews
5.0
Aug 24, 2020
Recommend
CEO approval
Business Outlook

Pros

Having been in human resources roles in various industries and companies, I have seen first-hand what each company and leadership truly values and prioritizes. Especially being at Slack in the midst of the pandemic, I truly feel that the company cares deeply about the well-being of employees, rather than just about business performance. Management sees that taking care of its people and those around them makes the organization perform at its best as a result. People I work with are also very creative and intelligent, and tend to embrace change and learning opportunities. Every day I feel grateful to be working with such a diverse group of colleagues, and I feel that people embody our core values and attributes such as being humble, collaborative, hardworking, and empathetic. There's also great excitement in watching us define and develop our own market. I feel that I can take part in leading the way to define a new way of working, as we help customers work through these challenging times.

Cons

Since we are still a young company, some internal processes and reporting could be further simplified. Using Slack internally makes things much quicker in general, but we can look into how we can minimize unnecessary steps and further utilize integrations or automated bots. The other point would be around navigating through regional timezone and cultural differences, but that comes with working for a multi-national company.

5.0
Aug 24, 2020
Recommend
CEO approval
Business Outlook

Pros

Amazing support to ALL employees. You feel part of the team on day one. You're looked after, set up for success, and encouraged to create goals and exceed them. No unrealistic expectations as well; they understand everyone's human. Time off to take care of yourself is just as important as working hard. Because of that, everyone is in the right headspace to do their best work - and WANT to do it!

Cons

Onboarded remotely (due to COVID) which has made it a bit tough to get to know the team. Because HQ is in the US, the focus is there, even though there are offices globally and protocols that suit the US may not be necessary for other countries (COVID restrictions). In addition to that, our CE team has to work on Canadian holidays because we're a US company. Although they give a day in lieu or holiday pay to follow employment requirements, it's one downfall of the team!

5.0
Aug 21, 2020
Recommend
CEO approval
Business Outlook

Pros

- Slack is an amazing company that cares for people and customers. - CEO, CTO and all other executives are awesome. They always take care of the employees. Especially during COVID19 crisis, all executives showed a great character, allowed employees to settle down and adjust to the new situation and made sure work-life balance is maintained even when people are always staying at home. - Some perks offered during COVID19 crisis : Flexible working hours, $1000 stipend to buy WFH equipments, special time off for emergencies and permanent (optional) remote work.

Cons

Stiff competition from Microsoft Teams.

Viewing 781 - 783 of 1,097 Reviews

Glassdoor has 1,229 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.