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Slack Employee Reviews, Feedback, Testimonials

Workplace collaboration softwareSan Francisco, USA1,001-5,000 employees
4.3
4 reviews

About Slack

Slack is the workplace chat app that effectively killed internal email for most of the tech industry. Born in San Francisco, it grew into a massive standalone platform before Salesforce bought it to anchor their enterprise software suite. The pitch ...

Detailed Employee Ratings

4
Work-Life Balance
3.5
Compensation
4.5
Company Culture
3.8
Career Growth
4.3
Job Security

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4 reviews found

Employee Reviews (4)

Read authentic experiences from current and former employees at Slack

4.0
Verified Anonymous

Data Analyst Review

AnalyticsFull-timeOn-site
Aug 30, 2025

What I liked

Collaborative culture, great tools for analysis, and high-impact dashboards that are actually used by product and sales teams.

Areas for improvement

On-site days can be long and sometimes there isn't great cross-team visibility for smaller analytics projects.

5.0
Verified Anonymous

Senior Software Engineer Review

EngineeringFull-timeHybrid
Jul 22, 2025

What I liked

Smart, thoughtful teammates and an engineering-first culture. Excellent remote tooling, generous benefits, and a clear career ladder.

Areas for improvement

Occasional crunch around big launches and some internal process overhead that can slow small projects.

4.0
Verified Anonymous

Product Manager Review

ProductFull-timeRemote
Mar 5, 2025

What I liked

Meaningful product work, supportive leadership and a flexible remote schedule that really helps with work-life balance.

Areas for improvement

Compensation feels slightly below market for PMs and promotion cycles can be slow compared to workload.

4.0
Verified Anonymous

Customer Success Manager Review

Customer SuccessFull-timeFlexible
Jan 10, 2025

What I liked

Flexible hours, supportive manager, and a product that customers genuinely love — made renewals easier and work fulfilling.

Areas for improvement

Salary growth was slow and Q4 implementation seasons could be exhausting, leading to burnout for some teammates.

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