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Bitdefender Total Security vs SentinelOne Singularity Complete comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 9, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
4.5
Businesses achieve 80% ROI with Bitdefender Total Security, benefiting from cost-effective protection and 20% time savings over three years.
Sentiment score
7.3
SentinelOne Singularity Complete boosts security efficiency and reduces costs with ease of use, rich features, and fast response.
SentinelOne Singularity Complete has helped reduce my organization's mean time to detect by fifty percent.
Director, Infrastructure & Security at Dreamscape Companies
Since then, I have not faced any intrusions, which is one reason I chose SentinelOne over ESET.
Computer Technician at VILLE DE POINTE-CLAIRE
We have not faced any attacks since we implemented it.
Information Security Principal at a venture capital & private equity firm with 1,001-5,000 employees
 

Customer Service

Sentiment score
8.2
Bitdefender Total Security offers extensive support with responsive service, though faster response times and clearer communication are desired.
Sentiment score
7.2
SentinelOne Singularity Complete's customer support is praised for responsiveness, knowledge, and personalized service, despite some communication limitations.
The technical support is good, with a rating of eight out of ten.
Business Development & Marketing Manager at a tech vendor with 11-50 employees
We are using the automated email process for support, and they respond within an hour or two hours sometimes.
Computer Technician at VILLE DE POINTE-CLAIRE
A chat service would be beneficial.
Information Security Principal at a venture capital & private equity firm with 1,001-5,000 employees
The technical support from SentinelOne Singularity Complete is very active and good, with a strong knowledge base available online.
Cyber Consultant at a consultancy with 11-50 employees
 

Scalability Issues

Sentiment score
8.4
Bitdefender Total Security scales well for small businesses, praised for efficiency, easy device addition, and robust protection.
Sentiment score
8.0
SentinelOne Singularity Complete offers scalable endpoint protection for all business sizes, ensuring seamless integration and minimal maintenance needs.
The scalability of Bitdefender Total Security is impressive, and I would rate it a nine out of ten due to its strong capabilities.
Business Development & Marketing Manager at a tech vendor with 11-50 employees
It's all auto-scale and auto-categorized, configuring automatically.
AGM IT Security at Page Industries Ltd
SentinelOne Singularity Complete is very scalable.
DGM. Technical Security at a tech services company with 10,001+ employees
My deployment is relatively small, and SentinelOne Singularity Complete works within those constraints.
Director, Information Technology at Premier Realty Group
 

Stability Issues

Sentiment score
8.7
Bitdefender Total Security is praised for its stability and reliability, with users experiencing smooth updates and no major issues.
Sentiment score
7.9
SentinelOne Singularity offers stable performance with minimal downtime, few disruptions, and low resource use, despite occasional minor issues.
The stability of Bitdefender Total Security is high, and I would rate it at nine out of ten.
Business Development & Marketing Manager at a tech vendor with 11-50 employees
This indicates room for improvement in stability when interacting with other solutions.
Director, Information Technology at Premier Realty Group
Initially, there were issues, particularly on the management side, but now the console is much more stable.
Information Security Principal at a venture capital & private equity firm with 1,001-5,000 employees
Everything is managed automatically, so there is no user interference needed for upgrades.
DGM. Technical Security at a tech services company with 10,001+ employees
 

Room For Improvement

Bitdefender Total Security needs enhancements in stability, resource usage, ransomware flexibility, and better online privacy, support, and VPN options.
SentinelOne Singularity Complete requires interface upgrades and improved functionality in reporting, support, pricing, and integration for better user experience.
There is a commercial aspect where having an unlimited VPN would enhance the product.
Business Development & Marketing Manager at a tech vendor with 11-50 employees
VPN is becoming a lot more commonplace and needed, and some competitors are now including it as part of their offering.
MSP Partner Manager at a computer software company with 51-200 employees
The only thing that prevented the attack from succeeding was a free version of Malwarebytes.
Director, Information Technology at Premier Realty Group
Providing a single pane of visibility for the end user would be beneficial.
AGM IT Security at Page Industries Ltd
That seems to play a little havoc and can conflict with manual installs, causing issues where it wants to delete and reinstall the client.
Computer Technician at VILLE DE POINTE-CLAIRE
 

Setup Cost

Bitdefender Total Security offers value with moderate pricing, strong features, and flexible license options, despite mixed affordability opinions.
SentinelOne Singularity Complete offers competitive pricing, valued features, and discounts appealing to enterprise users despite higher costs.
The pricing is considered to be a good value for money.
Business Development & Marketing Manager at a tech vendor with 11-50 employees
If you want protection, you have to pay the price.
Information Security Principal at a venture capital & private equity firm with 1,001-5,000 employees
There are other products that are less expensive, but I tell my clients that in security, they cannot cut corners or look for the cheapest solution.
President at a tech services company with 1-10 employees
Reputation and quality are important, but especially in today’s economy, price is a significant factor.
Security and Compliance at a outsourcing company with 1,001-5,000 employees
 

Valuable Features

Bitdefender Total Security offers comprehensive protection and enhancement features, including a VPN, password manager, and centralized management console.
SentinelOne Singularity Complete offers AI-driven threat detection, rollback, comprehensive coverage, and efficient integration for robust endpoint security.
It also offers robust protection against next-generation threats like ransomware and phishing.
Business Development & Marketing Manager at a tech vendor with 11-50 employees
It stops the endpoints from being exploited.
MSP Partner Manager at a computer software company with 51-200 employees
I have an advanced app providing visibility of all my endpoints, which was not the case before.
AGM IT Security at Page Industries Ltd
SentinelOne has a feature to decommission automatically, which has been fantastic.
Computer Technician at VILLE DE POINTE-CLAIRE
There's also automation that gives my team free time, preventing them from having to look for every alert.
Network & Security Section Head/Digital Transformation at City Edge
 

Categories and Ranking

Bitdefender Total Security
Ranking in Endpoint Protection Platform (EPP)
17th
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
13
Ranking in other categories
No ranking in other categories
SentinelOne Singularity Com...
Ranking in Endpoint Protection Platform (EPP)
3rd
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
203
Ranking in other categories
Anti-Malware Tools (2nd), Endpoint Detection and Response (EDR) (2nd), Extended Detection and Response (XDR) (4th), AI Observability (4th)
 

Mindshare comparison

As of January 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Bitdefender Total Security is 2.9%, up from 2.6% compared to the previous year. The mindshare of SentinelOne Singularity Complete is 4.3%, up from 4.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP) Market Share Distribution
ProductMarket Share (%)
SentinelOne Singularity Complete4.3%
Bitdefender Total Security2.9%
Other92.8%
Endpoint Protection Platform (EPP)
 

Featured Reviews

Robin Cook - PeerSpot reviewer
MSP Partner Manager at a computer software company with 51-200 employees
Protects personal devices effectively and prevents access to fraudulent websites
The only thing that it does not include, which I would like to see in it, is the VPN. If VPN was included in Bitdefender Total Security, that would be a really valuable feature to add to the product. The VPN is handy, but to pay quite a lot more on top is costly. VPN is becoming a lot more commonplace and needed, and some competitors are now including it as part of their offering. I have no intention of moving away from Bitdefender Total Security, but I just think that could be quite a valuable addition to have as part of the product.
Daniel Giacomelli - PeerSpot reviewer
Security and Compliance at a outsourcing company with 1,001-5,000 employees
Strengthens cross-platform threat response while supporting audit compliance and log integration
The analytics and reporting can be a bit overwhelming. I love the dashboards, but I find that I need to better understand PowerQuery—specifically when to turn it on and off and its limitations. It's similar to SharePoint in that regard. As a former SharePoint instructor, I know it like the back of my hand. The best thing about SharePoint is that it can do whatever you want; the worst part is also that it can do whatever you want. You really need to know what you want before diving in. Most people usually have a good idea of what they need. SharePoint offers a lot out of the box, but you can customize it further if you wish. However, customization often requires hiring someone, which can be risky since you never know if it will work as intended. On the other hand, PowerQuery can help bridge some of those gaps within Singularity. The challenge arises when you want to incorporate what you've done into dashboards and charts, as there are limitations. For instance, I want more clickable drill-down options that allow me to filter on specific sections of the data, but that's currently not possible. It’s not to say that improvements won’t come in the future; it's just that it feels a bit early at this stage. Additionally, I find some navigation features frustrating, like the back button in certain contexts. For example, if you open PowerQuery from a chart, it doesn't open in a new window or tab. Clicking the back button takes you all the way back to the previous state, causing you to lose whatever progress you made. However, I'm actively providing this feedback to my partner, Pro Circular, through whom we access SentinelOne. They take our input seriously, and I've been sharing my observations. They have their own views but are addressing the issues I raise. It's good to see that suggestions occasionally lead to updates and improvements.
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Top Industries

By visitors reading reviews
Comms Service Provider
19%
Computer Software Company
10%
Manufacturing Company
7%
Financial Services Firm
5%
Computer Software Company
13%
Manufacturing Company
9%
Financial Services Firm
8%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise1
Large Enterprise2
By reviewers
Company SizeCount
Small Business87
Midsize Enterprise44
Large Enterprise76
 

Questions from the Community

What do you like most about Bitdefender Total Security?
I found Bitdefender Total Security easy to use. The interface is straightforward, and it runs silently in the background.
What needs improvement with Bitdefender Total Security?
The only thing that it does not include, which I would like to see in it, is the VPN. If VPN was included in Bitdefender Total Security, that would be a really valuable feature to add to the produc...
Cortex XDR by Palo Alto vs. Sentinel One
Cortex XDR by Palo Alto vs. SentinelOne SentinelOne offers very detailed specifics with regard to risks or attacks. The ability to reverse damage caused by ransomware with minimal interruptions to...
Which is better - SentinelOne or Darktrace?
Which solution is better depends on which is more suitable specifically for your company. Darktrace, for example, is meant for smaller to medium-sized businesses. It is also a good option for organ...
 

Also Known As

No data available
Sentinel Labs, SentinelOne Singularity
 

Overview

 

Sample Customers

Information Not Available
Havas, Flex, Estee Lauder, McKesson, Norfolk Southern, JetBlue, Norwegian airlines, TGI Friday, AVX, Fim Bank
Find out what your peers are saying about Bitdefender Total Security vs. SentinelOne Singularity Complete and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.