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 Tecnologías de la información industry (3.9 stars).

Reviews by job title

1K reviews
4.0
Aug 21, 2020

A great place to learn how maturing Saas startups operate.

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Great coworkers. Leadership open to experimentation and feedback. Relatively transparent with exec decision making. Fantastic benefits. Reimbursement for professional development is helpful. Flexible PTO scheduling with enough advanced notice. Generous COVID-19 support for employees, especially folks with children. In the past two years, company has shed a LOT of the startup culture shticks. An culture that encourages and rewards employees who excel at interdepartmental and external collaboration.

Cons

If you are uncomfortable with change to organization policies (mostly to accommodate rapidly changing global health, social,economic or political climate), this might be a challenging work environment, at least for the first little while.

5.0
Aug 21, 2020
Recommend
CEO approval
Business Outlook

Pros

1. So refreshing to work in a welcoming, respectful, and empathetic culture that has created a team that is truly inclusive and diverse. 2. Business is just fine...Slack is fully responsive to current market, environmental and health conditions. 3. We are ONE TEAM; a well supported distributed, global workforce...most roles can be remote.

Cons

When we were working in our offices, there was never enough Key Lime Le Croix. (I'm joking...I miss working closer to my teammates, not the nice perks of being in a common workspace...I have no real cons to note here)

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 766 - 768 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.