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SentinelOne Reviews

Showing 21-30 of 163 reviews

3.9 (163 reviews)
SecurityAICybersecurityEndpoint ProtectionSaaSThreat Detection

Customer Reviews (10)

United States flagRoger L.

June 5, 2025
4/5 stars
Solid protection, runs smooth

SentinelOne’s been solid for catching weird stuff on my laptop, I actually didn’t expect it to be this smooth. The alerts are clear without being annoying, which is a relief. It ran a bit slow during scans once, but nothing too crazy. Overall, feels like it’s got my back without making me jump through hoops all the time.

United States flagConnor E.

June 1, 2025
4/5 stars
Worth the extra cost

SentinelOne is definitely on the pricier side, but in my experience, it more than makes up for the cost by reducing downtime and easing the management load. For the level of protection and automation we’ve seen, it’s been a smart investment that’s saved us time and headaches.

United Kingdom flagMontgomery M.

May 31, 2025
4/5 stars
Worth the investment overall

SentinelOne is a bit on the expensive side, but in my experience, it more than makes up for it by catching threats that other solutions missed. For the peace of mind and time saved from dealing with breaches, it’s definitely worth the investment. Smaller teams might find it pricey, but the ROI shows up quickly in reduced downtime and incident response costs.

Canada flagIsaac T.

May 26, 2025
4/5 stars
Cut down false alarms fast

Our team was drowning in constant false alarms from our previous security tool, making it hard to focus on real threats. SentinelOne cut down those alerts drastically and actually caught a ransomware attempt before it spread, which saved us a lot of headaches. The interface took a bit of getting used to, but once we got it down, it really helped us stay on top of issues without the noise.

United States flagMorgan D.

May 24, 2025
4/5 stars
Smooth setup and onboarding

Getting SentinelOne up and running was surprisingly straightforward. The onboarding process guided me step-by-step, and I had the core system deployed within a couple of hours. There was a slight learning curve with some of the advanced features, but overall the setup didn’t slow us down much.

United States flagEugene B.

May 22, 2025
1/5 stars
Setup was a frustrating mess

Getting SentinelOne up and running was a huge headache. The onboarding documentation was confusing and left a lot of gaps, so it took way longer than it should have. The setup process itself felt overly complicated, and I had to reach out to support multiple times just to figure out basic configurations. Honestly, the learning curve was steep and frustrating without proper guidance.

United States flagAiden T.

May 20, 2025
4/5 stars
Solid endpoint protection

Switched from CrowdStrike to SentinelOne because I liked the way it handled threat detection with less manual setup. Compared it to Carbon Black as well, but SentinelOne’s automated responses saved us a lot of time during incidents.

United Kingdom flagAubrey W.

May 14, 2025
4/5 stars
Smooth and straightforward setup

Getting SentinelOne up and running was surprisingly smooth. The onboarding process guided me through each step clearly, and I had the main components deployed within a couple of hours. There was a small learning curve with some of the advanced features, but overall it was easy to get started and felt well-supported.

United Kingdom flagAnthony S.

May 10, 2025
5/5 stars
Stopped ransomware dead in tracks

We were constantly getting hit by ransomware attempts that our old antivirus just missed. SentinelOne caught and isolated the threats instantly, stopping any spread before it could damage our network. It gave us peace of mind knowing these attacks wouldn’t disrupt our daily work anymore.

United Kingdom flagPeregrine M.

May 7, 2025
5/5 stars
Saved us from malware chaos

We kept getting random malware alerts that took hours to trace down, but SentinelOne's automated response locked down the threats instantly and gave us clear reports. It saved our team a ton of time and stress during a major security scare.