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Symantec Endpoint Security Complete vs Tanium comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 2026

Review summaries and opinions

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

Categories and Ranking

Cortex XDR by Palo Alto Net...
Sponsored
Ranking in Endpoint Protection Platform (EPP)
4th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
112
Ranking in other categories
Endpoint Detection and Response (EDR) (6th), Extended Detection and Response (XDR) (4th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
Symantec Endpoint Security ...
Ranking in Endpoint Protection Platform (EPP)
34th
Average Rating
8.2
Reviews Sentiment
6.0
Number of Reviews
18
Ranking in other categories
No ranking in other categories
Tanium
Ranking in Endpoint Protection Platform (EPP)
17th
Average Rating
7.8
Reviews Sentiment
6.2
Number of Reviews
22
Ranking in other categories
Server Monitoring (4th), Vulnerability Management (26th), Endpoint Detection and Response (EDR) (22nd), Unified Endpoint Management (UEM) (7th)
 

Mindshare comparison

As of June 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.7%, down from 3.8% compared to the previous year. The mindshare of Symantec Endpoint Security Complete is 0.7%, up from 0.5% compared to the previous year. The mindshare of Tanium is 2.4%, down from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP) Mindshare Distribution
ProductMindshare (%)
Cortex XDR by Palo Alto Networks3.7%
Tanium2.4%
Symantec Endpoint Security Complete0.7%
Other93.2%
Endpoint Protection Platform (EPP)
 

Featured Reviews

ABHISHEK_SINGH - PeerSpot reviewer
Senior Process Expert at A.P. Moller - Maersk
Gained full visibility and streamlined threat detection through behavior-based insights and AI integration
Initially, we got to have a lot of false positives when we onboarded, but nowadays it's quite smooth. We have fine-tuned our security policies and allowed different levels of policies to get rid of those false positives. Currently, we are getting a fairly good amount of incidents that are not false positives or benign, but actionable items. The process is streamlined. In the initial days, the operations used to get involved in a lot of benign and other activities, but now the process is streamlined. We are leveraging the auto-detection and remediation plans. The operations teams are now more involved in other business roles as well, not just looking into the logs and fetching out what's happening there. They have fixed a lot of things. Initially, they didn't have IAC code drift detection, cloud posture management, or security posture management, but they have those now. They purchased different vendors and did a merger with that. They have now Prisma Cloud that gets integrated and now they are working with Cortex Cloud. Everything that was negative has now been addressed, and the product altogether looks to be in a very better and mature shape now. Currently, it's more or less detecting the workloads with AI-based best practices. Since most organizations are consuming AI agents and other things, we are looking forward to seeing what other feature enhancements Palo Alto can support in that.
PetriRajama - PeerSpot reviewer
Lead of IT at a tech services company with 201-500 employees
Has provided strong security foundations but struggles with integration and ongoing compatibility issues
It had its problems. They were rebuilding it while having the old functionality and new functionality layered on top of each other. They were migrating the functionalities to the new solution, which caused significant problems. The mobile device management was not unified with the other endpoint management, creating structural issues.
MA
Division Manager, Information Technology at a legal firm with 51-200 employees
Centralized policies have improved remote endpoint control and have simplified data visibility
The integration is not simple and easy. It requires experienced users or people who have done the implementation. When certain policies are applied, they do not immediately push the policies. For example, we manage endpoint device USB access. We set a policy to block it, but it does not come into effect immediately. Sometimes it takes three or four days for it to reflect. That is a pain point. I have raised this issue with support as well, but they said that I need to limit the number of devices in the policy. In terms of application deployment, for us, it was seamless.

Quotes from Members

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

Pros

"The initial setup is easy."
"Overall, it's a great platform; it integrates very well with other solutions from Palo Alto and also with our vendors, the ease of use is excellent, I love the root cause analysis from Cortex, which is amazing, and in a few clicks you can have the full root cause."
"Implementing Cortex XDR by Palo Alto Networks has had a significant impact on my security analyst workload because it becomes much easier."
"The main benefit of using Cortex XDR by Palo Alto Networks while employing Palo Alto Firewall at the internet edge is that it improves security on our endpoint devices, integrating seamlessly with Palo Alto Firewalls to deliver comprehensive network, analyst, and security details all in a single dashboard, which allows us to manage everything from our network devices."
"Cortex XDR is a simple platform that's easy for administrators and users. You have a lot of flexibility to change or customize the features."
"I generally believe that Cortex XDR by Palo Alto Networks is probably the best in the market right now."
"Its ability to react to cyber data attacks is awesome."
"It is a simple platform to use."
"It protects emails and messages shared between users."
"The tool's performance is good. It provides efficient updates quickly, even before threats are encountered in our environment. We've been using this solution for the last fifteen years and have found it very good. It helps to prevent ransomware attacks. We are already using its antivirus and firewall solutions. It has asset management and XDR features."
"In reference to zero-day attacks, we immediately get signatures from the Symantec site. That is good."
"The most valuable features of Symantec Endpoint Security Complete for me are sandboxing and its threat-hunting capabilities."
"The solution's most important feature is its reliability. It is not heavy on the workstation."
"I am impressed with the tool's detection response."
"The most valuable feature of this solution is the advanced rate firewall protection, the URL filtering."
"The solution prevents any damage from viruses and provides risk mitigation for virus threats."
"Tanium's most valuable feature is its instant discovery aspect."
"I like the fact that you can create patching campaigns depending on the area of your network that you want to address first. I like the ability it has to make several campaigns that work in parallel."
"I like the tool's incident response and security patching."
"Tanium’s best features include support for any Windows, Linux, or Mac endpoint, regardless of where it is, and the ability to do IT operations and security operations."
"When I push a quick update, it's done right away, and I can rescan immediately to confirm completion within minutes."
"Tanium has made the process of detecting threats more proactive with its detection. So, the process is easier and more efficient."
"The solution's technical support is very responsive."
"Tanium is a very good product and I would rate it eight or nine out of ten."
 

Cons

"When it comes to malware files, it should be a little quick because, at times, it would give a wrong result in the sense of what it might be on malware, even if it still might be a normal one."
"In terms of areas of improvement, we have not completed our review of the product. We're also looking at other products. So, it's a little bit hard to tell what could be different because we have not completed the review of this product, but based on our experience so far, its implementation is quite complex."
"The downsides of Cortex XDR by Palo Alto Networks are that in many incidents, when I enter the causality chain, there are numerous logs."
"Impact on system performance is horrible, adding a lot of delays for users."
"There are some false positives."
"The deployment is pretty hard."
"It is a complex solution to implement."
"The dashboard could use some significant improvement, just making it more useful with more information. It has a limited amount of information right now. It is customizable, but I'd love to see a better out-of-box dashboard."
"There are some limitations from the cloud security point of view."
"The deployment of Symantec components could be improved."
"An area for improvement in Symantec Endpoint Security Complete is that it needs to be developed more because competitors have started providing EDR and XDR functionalities, but in the product, those are still missing. Another area for improvement in Symantec Endpoint Security Complete is that it needs to be lightweight. Currently, the product is very heavy when compared to other vendors. It takes up too much space on the hard drive and the memory."
"The product isn't stable at all. New issues and bugs are introduced with new releases, which has been happening for the past three years."
"I would like to see improvements to URL filtering, URL filtering IPS, and any URL."
"The Threat Defense for Active Directory feature has a problem in that it is not possible to deploy it within a hybrid management architecture... we would have to migrate all the infrastructure to be managed by the cloud to deploy this feature, so we have not deployed it."
"Getting ROI from Symantec Endpoint Security Complete is tough. It's not feasible to get ROI now."
"Installing Symantec Endpoint Security Complete is not as straightforward as the Bitdefender installation; I find the installation of this product really cumbersome."
"Tanium’s scalability could be improved."
"We set a policy to block USB access. The moment a device is being set up on the network, I apply the policy, but it does not come into effect immediately."
"The solution can give a lot of false positives."
"The solution lacks mobility."
"There are downsides and drawbacks in Tanium, and there is room for improvement from my perspective."
"It is not really additional functions, or the features that are needed, rather the complexity would be reduced based on the number of modules required to put together a comprehensive operational security and risk compliance model."
"Tanium's limitations should be improved because although it is a great tool, it is limited to only a few classes during a session."
"Our biggest issue with the solution is its lack of mobility."
 

Pricing and Cost Advice

"Licensing for Palo Alto Networks Cortex XDR can be costly, especially when it comes to a hundred users. A license is required for each user, and the subscription must be renewed on a yearly basis."
"Cortex XDR's pricing is ok."
"Cortex XDR by Palo Alto Networks is quite an expensive solution."
"I don't like that they have different types of licenses."
"I don't recall what the cost was, but it wasn't really that expensive."
"I did PoCs on products called Cylance and CrowdStrike. Although, I consider these products and they were also good, when it come to cost and budgetary factors, Traps has been proven to be better than the other two products. It is quite cost-effective and delivers all the entire solution which we require."
"We didn't have to pay any additional fee for the cloud instance. It just came with the renewal, which was nice."
"It's way too expensive, but security is expensive. You pay for your licensing, and then you pay for someone to monitor the stuff."
"The product's pricing is dependent on partnership levels. The solution's price is competitive compared to other solutions."
"License renewal is not a straightforward process. I have a three-year subscription. It takes a long time to renew the license after three years. It is not proactive on that. The solution is expensive for the coverage that it does. I have to include other products to complement the protection that Symantec Endpoint Security Complete does not cover. We have to pay 18 euros. There are no additional support or maintenance costs."
"I'm recommending going with three-year licensing, rather than the yearly licensing option for this product."
"Symantec Endpoint Security Complete is not expensive."
"In terms of costs, Symantec Endpoint Security Complete has become costlier compared to how much it was in the past. The cost of the product is very high now. The customer needs to pay extra for additional features, but not for technical support. For example, if you need an email gateway or if you are looking for URL filtering, you have to pay extra, and that's where the costs for Symantec Endpoint Security Complete become higher."
"It's cost-effective and well-suited for smaller to midrange companies."
"The pricing is good. It's good value for the money."
"The solution is expensive but it's a good investment."
"Tanium is a more expensive solution in Latin America than some of the competitors, such as BigFix."
"It's an expensive solution. It would be nice if the cost were lower."
"There is an annual license required to use this solution."
"The product's pricing differs from region to region depending on negotiations and the number of endpoints."
"The solution offers value for money."
"It is higher than some competitors in the market."
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Top Industries

By visitors reading reviews
Construction Company
12%
Financial Services Firm
11%
Manufacturing Company
10%
Comms Service Provider
9%
Financial Services Firm
19%
Manufacturing Company
13%
Computer Software Company
8%
Comms Service Provider
7%
Financial Services Firm
14%
Government
10%
Manufacturing Company
9%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise20
Large Enterprise52
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise5
Large Enterprise7
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise3
Large Enterprise12
 

Questions from the Community

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. ...
Comparing CrowdStrike Falcon to Cortex XDR (Palo Alto)
Cortex XDR by Palo Alto vs. CrowdStrike Falcon Both Cortex XDR and Crowd Strike Falcon offer cloud-based solutions th...
How is Cortex XDR compared with Microsoft Defender?
Microsoft Defender for Endpoint is a cloud-delivered endpoint security solution. The tool reduces the attack surface,...
What is your experience regarding pricing and costs for Symantec Endpoint Security Complete?
Symantec Endpoint Security Full/Complete license is not expensive and advise using the full feature.
What needs improvement with Symantec Endpoint Security Complete?
It had its problems. They were rebuilding it while having the old functionality and new functionality layered on top ...
What is your primary use case for Symantec Endpoint Security Complete?
It's the network side of things. They have the Fortinet SASE network protection, which is ideal for us because most o...
What needs improvement with Tanium?
While there is always room for improvement, I am pleased with Tanium.
What is your primary use case for Tanium?
The primary use case for Tanium ( /products/tanium-reviews ) is compliance, patching, and inventory as part of the co...
What advice do you have for others considering Tanium?
For smaller companies, Tanium is quite a big investment, and one needs to have a considerable setup to make it econom...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
No data available
Tanium Inc Cloud, Tanium XEM
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Information Not Available
JPMorgan Chase, eBay, Amazon, US Bank, MetLife, pwc, Cerner, Delphi, MGM Grand, New York Life
Find out what your peers are saying about Symantec Endpoint Security Complete vs. Tanium and other solutions. Updated: June 2026.
900,644 professionals have used our research since 2012.