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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
6.7
Number of Reviews
118
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)
41st
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)
12th
Average Rating
7.8
Reviews Sentiment
6.2
Number of Reviews
23
Ranking in other categories
Vulnerability Management (26th), Endpoint Detection and Response (EDR) (20th), Unified Endpoint Management (UEM) (8th), Autonomous Endpoint Management (3rd)
 

Mindshare comparison

As of September 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.8%, up from 3.8% compared to the previous year. The mindshare of Symantec Endpoint Security Complete is 0.7%, up from 0.6% 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 Networks3.8%
Tanium2.5%
Symantec Endpoint Security Complete0.7%
Other93.0%
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

"Based on my experience with Cortex XDR by Palo Alto Networks, I highly recommend it due to its quick response to zero-day attacks and low utilization from end-user devices."
"It's a perfect solution. It integrates well into the environment."
"Cortex XDR is stable, offering high quality and reliable performance."
"Automation and playbooks have helped me significantly, as Cortex Xnor's playbooks predefine the workflow of the automation, such as response processes, alert triggering, and enriching the context, efficiently detecting and blocking malicious attacks with firewalls while eliminating workload and speeding responses for next-generation operations."
"The solution helps find bugs, and it is safe to use to prevent attacks by hackers."
"If you are looking for security, mainly for advanced threat prevention from ransomware and malware attacks, I would recommend Cortex."
"We switched because there were a lot of added features with Palo Alto that Check Point didn't have, and it was an upgrade for us."
"Technical support is the best in class, in my opinion, because they have invested heavily in research and development."
"Setting up Symantec is straightforward."
"With this solution, we haven't had any attacks, every malicious activity is blocked and monitored, and we can integrate it with our SIEM to efficiently manage and monitor all activity."
"I like that Symantec can update directories."
"Setting up Symantec is straightforward. Our DevOps team handled the installation, so I wasn't involved, but it wasn't that complicated. They are competent people with certifications in anti-virus management. They didn't need any training or help from the vendor."
"One of the most valuable features includes elements such as host libraries."
"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."
"Tanium's most valuable features are patch management, inventory, and distribution software."
"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."
"For incident response tasks, all these tasks can get done in minutes with minimal disruption to the end-user."
"It's definitely not complex, it is pretty user-friendly and it's a solid tool enterprise to use."
"Tanium's most valuable feature is its instant discovery aspect."
"The product is granular and can build complex roles compared to other EDR vendors."
"I find the inventory and compliance features of Tanium to be the most impressive."
"The most valuable features of this solution are the consolidation of all historical data on device endpoints, security drivers, firmware, and Software version gaps."
 

Cons

"They've been having some issues with updating their endpoint agents, and it has been quite frustrating."
"The solution should enhance the ADR and reporting."
"If Palo Alto reduces the pricing slightly for their products, it would make them more scalable in markets such as India and globally for cybersecurity."
"One thing that was missing was the integration part. Currently, they don't have out-of-box integration with IBM QRadar, or if they have the integration, the integration doesn't work well."
"Based on our experience so far, its implementation is quite complex."
"Cortex XDR could improve its sales support team, including better commission structures and referral programs."
"It would be better if they could educate the customers more. Some sort of seminars and roadshows will help educate the customers and show what the product can do. The price could be better. It would also help if they had a team for deployment and support."
"To jump from the partner to Palo Alto directly was challenging."
"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."
"Enhancements in malware analysis and behavior detection would be beneficial."
"I would like to see improvements to URL filtering, URL filtering IPS, and any URL."
"The deployment of Symantec components could be improved."
"The solution should include automatic updates."
"Based on experience with Symantec Endpoint Security Complete, it would rate as a seven."
"Symantec Endpoint Security Complete does not cover everything on the cloud. It does not cover the workstation emails. There are risks associated with it."
"Instead of the updates, the tool needs to come up with a concept similar to Veritas."
"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 scalability could be improved."
"The most painful thing is the interface. It's a bit unclear sometimes."
"The solution can give a lot of false positives."
"There are downsides and drawbacks in Tanium, and there is room for improvement from my perspective."
"In my opinion, sometimes it takes a long time to give solutions or resolve the issue."
"When working with Tanium, there are some older devices that haven't been patched for a long time, and certain patches are not included in Tanium. I have to search outside to download patches, create bundles, and then perform the task."
"Any movement into a SaaS solution has challenges since the processes and data flows are not well defined. Hence, you need to build it at the same time."
 

Pricing and Cost Advice

"It has reasonable pricing for the use cases it provides to the company."
"It is cost-effective compared to similar solutions. It fits for the small businesses through to the big businesses."
"It's the most expensive solution, but features-wise, it's quite strong. It's very good for protection, so the results are very good in the case of protection. I would rate it a two out of ten in terms of pricing."
"The price was fine."
"The price of the solution could be reduced. I have customers that have voiced that the solution is good for the value but if I want to sell more of the solution the price reduction would help."
"I don't have any issues with the pricing. We are satisfied with the price."
"Every customer has to pay for a license because it doesn't work with what you get from a managed services provider."
"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."
"It's cost-effective and well-suited for smaller to midrange companies."
"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."
"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."
"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."
"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."
"There is an annual license required to use this solution."
"The solution offers value for money."
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Top Industries

By visitors reading reviews
Outsourcing Company
12%
Comms Service Provider
12%
Construction Company
11%
Financial Services Firm
9%
Outsourcing Company
16%
Financial Services Firm
16%
Manufacturing Company
10%
Comms Service Provider
8%
Financial Services Firm
13%
Government
9%
Manufacturing Company
9%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business47
Midsize Enterprise21
Large Enterprise55
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 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 advice do you have for others considering Symantec Endpoint Security Complete?
I have worked with this solution. From a security perspective, my understanding is that it remains in the top five so...
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: September 2026.
913,806 professionals have used our research since 2012.