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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
115
Ranking in other categories
Endpoint Detection and Response (EDR) (5th), Extended Detection and Response (XDR) (4th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
Symantec Endpoint Security ...
Ranking in Endpoint Protection Platform (EPP)
43rd
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)
14th
Average Rating
7.8
Reviews Sentiment
6.2
Number of Reviews
23
Ranking in other categories
Vulnerability Management (24th), Endpoint Detection and Response (EDR) (23rd), Unified Endpoint Management (UEM) (8th), Autonomous Endpoint Management (3rd)
 

Mindshare comparison

As of August 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.9%, up from 3.7% 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 2.5%, up from 2.4% 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 Networks3.9%
Tanium2.5%
Symantec Endpoint Security Complete0.7%
Other92.9%
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.
Sandeepraj Gatla - PeerSpot reviewer
Dfir Analyst at a tech services company with 201-500 employees
Endpoint monitoring has strengthened incident response and provides rapid isolation and forensics
Tanium provides an endpoint which is isolated from the network and environment. We can easily search its logs and history and connect remotely directly to that particular device which has been isolated from the network. We can search for the history and logs, including audit logs and event logs. The complete activity of the user or owner of the device is visible to us. We can see the artifacts of particular USB transfers internally for official use. We can not only connect remotely but also see the device status and how many failures have occurred within the network so far. We can see the IP address, how many times it has changed its IP address, and how many times it was connected to VPN or external VPN or internal VPN and what has been searched while on VPN. We can block the IOCs or IP addresses as well. We can block domains, hashes, SHA values, SHA-256, SHA-1, SHA-5 and MD5. Although I am not completely involved in the automation team, we do have that team and I have worked in some CERT recently. Tanium is more useful while we are in the CERT because most of the times when we are on high alert, Tanium does play a main role for that particular incident or any high case. Tanium is a simple tool and we can easily integrate it to many devices and it is a mandatory tool to secure an endpoint. It is mandatory to give any RDP connection and the tool should be present in the particular device. It is completely mandatory and it is in the policy as well.

Quotes from Members

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

Pros

"Cortex XDR by Palo Alto Networks saves time in various ways, although the user interface is fairly standard."
"It's a perfect solution. It integrates well into the environment."
"My advice for anybody who is considering Cortex XDR is that it is a complete solution, and has very good features."
"The product is very good, it has caught a lot of exploits that most products would not."
"I recommend this solution to others because it is easy to manage, reliable, and overall good to use."
"The ability to kind of stitch everything together and see the actual complete picture is very useful. I guess you'd call it a playbook. Some people call it the forensics analysis of what was happening on particular endpoints when they detected some malicious behavior, and what transpired before that to cause that. It is also very user friendly. The way they have done everything and integrated all the solutions that they've purchased over the years to make it a very seamless, effective product is very good. One thing about Palo Alto is that they take the products or services that they purchase and make them seamless for the end user as compared to some companies that purchase other companies and then just kind of have their products off to the side or keep different interfaces. Palo Alto doesn't do that."
"From the Palo Alto side, whatever they buy, they integrate that really well into their integration suite, and that makes a massive difference."
"The level of security I get for my endpoints and servers is extremely valuable."
"One of the most valuable features includes elements such as host libraries."
"One feature I found most valuable in Symantec Endpoint Security Complete is the firewall feature on the endpoint. The firewall feature helps users handle virus outbreaks."
"In reference to zero-day attacks, we immediately get signatures from the Symantec site. That is good."
"Security Complete comes with antivirus plus EDR, which is a convergence of antivirus and EDR."
"The solution's most important feature is its reliability. It is not heavy on the workstation."
"Setting up Symantec is straightforward."
"It protects emails and messages shared between users."
"I am impressed with the tool's detection response."
"The most valuable features of this solution are the consolidation of all historical data on device endpoints, security drivers, firmware, and Software version gaps."
"I like the tool's incident response and security patching."
"The security features are very valuable."
"Tanium has made the process of detecting threats more proactive with its detection. So, the process is easier and more efficient."
"Tanium is a simple tool and we can easily integrate it to many devices and it is a mandatory tool to secure an endpoint."
"Tanium is stable and it is also lightweight."
"Tanium's most valuable feature is its instant discovery aspect."
"The solution is scalable and helps to understand how infrastructure works. It helps to improve the health of the organization."
 

Cons

"We would also like to have advanced tech protection and email scanning."
"In general, the price could be more competitive."
"The solution lags to the real-time scenarios here and there."
"We have found that there are times Cortex XDR by Palo Alto Networks does not detect some of the viruses, we have to use another protection solution called Kaspersky."
"This is a very costly product."
"It'll help if customization was easier."
"Cortex XDR by Palo Alto Networks can improve mobile integration to allow access to the console."
"They are charging for Network Traffic Analyzer (NTA) services, so if the per GB data could be provided at a certain level free of cost or at the same cost which the customer is taking for the entire bundle, that would be better."
"Symantec Endpoint Security Complete does not cover everything on the cloud. It does not cover the workstation emails. There are risks associated with it."
"The product’s scalability must be improved."
"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."
"The overall support level for the solution could be increased."
"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."
"Symantec Endpoint Security Complete could improve by integrating more easily with other Symantec security products."
"Getting ROI from Symantec Endpoint Security Complete is tough. It's not feasible to get ROI now."
"The deployment of Symantec components could be improved."
"Our biggest issue with the solution is its lack of mobility."
"I would like to have more integrations and custom plugins to input. Integration is always a big deal in a lot of different environments."
"We had some issues with the solution's OS upgrade."
"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."
"The solution needs to improve the reporting and tracking capabilities."
"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."
"There are some bugs in the product. The tool needs to improve in the area of reporting."
"The most painful thing is the interface. It's a bit unclear sometimes."
 

Pricing and Cost Advice

"I feel it is fairly priced."
"If one wishes to work with another team or large number of users at a future point, he must purchase a license for them."
"The solution is expensive. It's pricing is on a yearly-basis."
"This is an expensive solution."
"Cortex XDR's pricing is ok."
"Our license will require renewal in August, after which the maintenance will continue as usual."
"I don't recall what the cost was, but it wasn't really that expensive."
"In terms of the cost Cortex XDR by Palo Alto Networks is very expensive because we are a Mexican company and when you translate dollars to pesos the cost is very high. The solution is very expensive for Mexican companies. I understand that they have international prices, but I do not think it offsets the price enough for many companies in countries, such as Mexico. The amount it is reduced is not a massive percentage."
"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."
"The product's pricing is dependent on partnership levels. The solution's price is competitive compared to other solutions."
"Symantec Endpoint Security Complete is not expensive."
"I'm recommending going with three-year licensing, rather than the yearly licensing option for this product."
"It's cost-effective and well-suited for smaller to midrange companies."
"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."
"The pricing is good. It's good value for the money."
"It's an expensive solution. It would be nice if the cost were lower."
"It is higher than some competitors in the market."
"There is an annual license required to use this solution."
"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."
"The product's pricing differs from region to region depending on negotiations and the number of endpoints."
"The solution offers value for money."
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Top Industries

By visitors reading reviews
Construction Company
13%
Financial Services Firm
10%
Comms Service Provider
10%
Manufacturing Company
10%
Financial Services Firm
18%
Manufacturing Company
12%
Outsourcing Company
9%
Construction Company
8%
Financial Services Firm
14%
Government
10%
Manufacturing Company
9%
Healthcare Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise21
Large Enterprise54
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise5
Large Enterprise7
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise4
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.
908,834 professionals have used our research since 2012.