Insider One Reviews

4.3

83% would recommend to a friend

(1,592 total reviews)

80% positive business outlook

Insider One has an employee rating of 4.3 out of 5 stars, based on 1,592 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Insider One employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

2K reviews
1.0
4 Jun 2026

Avoid

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

A few friendly team members

Cons

Avoid! Constant pressure, micromanaged and riddled with internal processes. Regret ever joining. UK office makes all employees write positive reviews to boost their awful glass door ratings.

1.0
4 Jun 2026
Recommend
CEO approval
Business outlook

Pros

1. The product demos well and, on paper, includes many features enterprise brands are looking for across personalization, lifecycle marketing, and customer engagement. 2. There are hardworking people across sales, SDR, marketing, onboarding, and support who are trying to do good work and support customers despite a challenging environment.

Cons

1. Commission is not handled in a clear or reliable way. The commission plan is not clearly written and is not consistently followed. Salespeople who close business will spend significant time disputing compensation they earned. 2. There is a noticeable gap between what is positioned during the sales process and what product, onboarding, and support teams are able to consistently deliver. This creates tension internally and disappointment for customers after signature. 3. The US sales motion is difficult due to limited client references, product gaps, and pressure to over-position capabilities in order to win deals. 4. The culture normalizes burnout and employee frustration. One comment from the CRO and co-founder during an AMA stood out: “You should want to quit Insider at least once a quarter. Once you want to quit three times a quarter, we can look at the problem.”

2.0
1 Jun 2026
Recommend
CEO approval
Business outlook

Pros

- Nice global culture - Best demoing product on the market - Product has a very strong pitch

Cons

- Toxic Turkish executive team - Inexperienced CS teams - Compensation issues for sales - Very sketchy business practices - Mgmt encourages you to work weekends - Global team members not respectful of your timezone - all hands meetings often before dawn -The product demos well, but they have high client churn which speaks to expectations vs reality

Viewing 1 - 3 of 1,592 Reviews

Glassdoor has 1,739 Insider One reviews submitted anonymously by Insider One employees. Read employee reviews and ratings on Glassdoor to decide if Insider One is right for you.