Slack reviews

4.0

77% would recommend to a friend

(1,095 total reviews)
avatar

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 Tecnologías de la información industry (3.9 stars).

Reviews by job title

1K reviews
5.0
Apr 14, 2017

We're all in this together!

Recommend
CEO approval
Business Outlook

Pros

We're working on a mission that matters. People spend so much time at work, and a lot don't really like their jobs, so anything we can do to bring some magic, fun, and simplicity to their lives feels good! The exec team is in this for the long-haul and they're fully values driven. Things are not political.

Cons

As the fastest growing B2B software company ever, growth expectations are incredibly high. As a company we're still figuring out goal-setting, because we're still relatively new and growing so fast. This can make it challenging to benchmark performance.

2.0
Mar 5, 2024

Toxic Workplace

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Fast pace environment, some great folks to work with

Cons

No management support, focus on details that dont matter, inexperienced/unqualified leaders, employees are treated as disposable

3.0
Aug 17, 2023
Recommend
CEO approval
Business Outlook

Pros

The product is great, the salary is great, benefits are still good

Cons

After Salesforce acquired Slack, Slack lost its culture, tools were removed, job its manually, onboarding is not structured, no collaboration with Salesforce folks, a lot of asks but a lot of uncertainty, lack of transparency, higher targets but less visibility

Viewing 61 - 63 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.