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Microsoft Defender for Cloud Apps vs Prisma Access by Palo Alto Networks comparison

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Executive SummaryUpdated on Feb 8, 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

iboss
Sponsored
Ranking in Cloud Access Security Brokers (CASB)
7th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
19
Ranking in other categories
Secure Web Gateways (SWG) (5th), Internet Security (3rd), Web Content Filtering (1st), ZTNA as a Service (7th), Secure Access Service Edge (SASE) (8th)
Microsoft Defender for Clou...
Ranking in Cloud Access Security Brokers (CASB)
4th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
42
Ranking in other categories
Advanced Threat Protection (ATP) (14th), Microsoft Security Suite (12th)
Prisma Access by Palo Alto ...
Ranking in Cloud Access Security Brokers (CASB)
1st
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
66
Ranking in other categories
Secure Web Gateways (SWG) (4th), Enterprise Infrastructure VPN (5th), ZTNA as a Service (2nd), Secure Access Service Edge (SASE) (1st)
 

Mindshare comparison

As of February 2026, in the Cloud Access Security Brokers (CASB) category, the mindshare of iboss is 2.5%, up from 1.7% compared to the previous year. The mindshare of Microsoft Defender for Cloud Apps is 6.5%, down from 10.1% compared to the previous year. The mindshare of Prisma Access by Palo Alto Networks is 14.4%, down from 18.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Access Security Brokers (CASB) Market Share Distribution
ProductMarket Share (%)
Prisma Access by Palo Alto Networks14.4%
Microsoft Defender for Cloud Apps6.5%
iboss2.5%
Other76.6%
Cloud Access Security Brokers (CASB)
 

Featured Reviews

reviewer2701851 - PeerSpot reviewer
Managing Director
Enhances web security with a single pane of glass and flexible deployment
I don't see any need for improvement; one of the really good things about iboss as a company is that they listen to customer feedback. I have suggested enhancements, and they are responsive, making changes for the better, and they do a lot of testing. To improve iboss, although we haven't used it, we considered the VPN solution that comes with the highest tier licensing, which includes DLP and various other add-ons. We prefer using another product which automatically logs you back onto your network when turning on your PC. With iboss, the connection is manual, which doesn't meet our needs. Additionally, sizing can be tricky because, although the initial recommendations may seem adequate, actual usage may require more gateways than anticipated.
FV
Security and Continuity Manager at Rolinco NV
Deployment has been seamless with insightful data categorization and enhanced control
The features of Microsoft Defender for Cloud Apps that I have found most valuable include the overall portal view, with bubble graphs which give us insight into what goes where in the categorization, nowadays with Generative AI but all kinds of categorization, collaboration, etc. That central view of the portal is very useful for us. The impact of Microsoft Defender for Cloud Apps on our organization's ability to assess and manage app related risks has been significant because we have more visibility. Therefore, we can add more control, and we have already done so. This was not possible in the old solution, in the old CASB solution with Netskope. We now can see on the spot, and we do that almost weekly, what the end users are utilizing, which cloud providers or cloud apps they're using. The visibility into OAuth apps provided by Microsoft Defender for Cloud Apps is very good. The visibility into risk and risk management of our organization's Generative AI apps is very nice, as you can choose the category Generative AI and then see exactly what traffic has been going to and from Generative AI in the cloud. This makes us very insightful on what is used within the company. We have some policies on blocking specific Generative AI, and we use within our company one particular AI part, which is CoPilot of Microsoft. In this way, we can see what the end users are using other than CoPilot, and that makes us more in control. The effectiveness of the integration of Microsoft Defender for Cloud Apps with Defender XDR and defending against SaaS attacks is very intuitive. It works immediately if we create a new policy or in Purview or in Microsoft Defender for Cloud Apps, or when we make an app unsanctioned by blocking it, then it is almost immediately, or at least within a couple of hours, effective on all the endpoints where the EDR is running. This gives us much better control over things than before.
IgorPinter - PeerSpot reviewer
Director at PULSEC
Zero-trust access has improved remote security and now simplifies cloud-based firewall management
Regarding the integration part for Prisma Access by Palo Alto Networks, the integration with identity providers is pretty much good. It is basically firewall as a service, so it performs well. I completed the integration without any issues. What Palo Alto Networks can do better for Prisma Access by Palo Alto Networks is probably to have the point of presence available in more locations. The point of presence from the Serbia region has the nearest POP in Frankfurt, which is an issue since it is your gateway—when you start browsing the internet, you go through a commercial connection in Germany. They definitely need to spread the service in other countries.

Quotes from Members

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

Pros

"The solution has massively improved our security posture, giving us full visibility into what our staff does online."
"The security aspect of the solution, particularly the malware behind it, is excellent. That's something that really helped us out. It's not just a simple proxy that just blocks the insights of potential threats that come on behind it. They do malware detection and that helps us a lot."
"Our primary use case for this product is DLP,"
"Iboss is a solution that prevents advanced persistent threats, and has a zero tolerance for attacks."
"I would rate the technical support of iboss a solid 10 without a shadow of a doubt."
"Because of iboss, I did not have to assign web filtering tasks to my techs on a daily basis."
"iboss is among the few products providing inline filtering where no application is needed on the device. It operates on the network side and is not device-based. This feature was one of the main reasons why we stayed with them for so long."
"iboss is easy to use despite its complexity. Multiple engineers manage it, but it's significantly more straightforward to administer than traditional VPNs and web proxies."
"Microsoft Defender for Cloud Apps is very comprehensive, providing a complete 360-degree view of applications within an organization."
"Defender for Cloud Apps has given us good visibility regarding what we've allowed into our environment until now."
"The integration within the entire Defender suite is highly valuable because it allows for communication between different components and offers pretty decent correlations."
"Defender's integration with our identity solutions is critical in our current setup."
"The most valuable feature of this solution is its monitoring."
"Shadow IT discovery is the feature I like the most."
"In Microsoft Defender for Cloud Apps, there is an option to enable files. Once you enable that, it will give you all the files in your organization and where they are located in the cloud... That feature is very useful for investigation purposes."
"There are a lot of features with benefits, including discovery, investigation, and putting controls around things. You can't say that you like the investigation part but not the discovery. Everything is correlated; that's how the tool works."
"Prisma's most valuable feature would be its ability to identify bad or risky configurations."
"Prisma helped us build a moat around our production systems. It's now impossible to log into our production from a non-MDM laptop. Prisma Access provides decent security overall."
"It supports auto-scaling for mobile users. It auto-scales depending on the mobile user traffic. For example, if 1,000 people are working from home today, and tomorrow, the number increases to 2,000, it is not going to be an issue."
"The most valuable feature of Prisma Cloud-native, in my opinion, is that it assists in identifying, analyzing, and remediating vulnerabilities."
"The product's initial setup phase is simple."
"The solution improved the consistency of our security controls and the BCP. There has been a 20 percent reduction in TCO. Prisma Access also enabled us to deliver better applications by centralizing security management."
"I think the stability of Prisma Access by Palo Alto Networks is excellent, and I would rate it ten out of ten."
"The most valuable feature of Prisma Access is its ability to provide enterprise-class security for both Internet and internal application access."
 

Cons

"If they could implement an extra security layer preventing access to iboss from the open internet, it would be great."
"The reporting feature needs improvement. It doesn't give you the expected results. It is quite difficult to get the specific reports needed, and it is not as intuitive as the rest of the platform."
"Iboss is growing so fast that it is often hard for them to keep up with the challenges."
"Sometimes, obviously, there are bugs."
"The dashboards for local use could be better."
"Its pricing could be better."
"SSL decryption: We had issues with learners using apps instead of using web browsers. This type of encryption is tough for any appliance in a BYOD environment."
"One thing I would like to see differently with their Zero Trust platform is that some of the AI aspects related to high-risk activities have more false positives."
"Currently, reporting is not very straightforward and it needs to be enhanced. Specific reports are not included and you need to run a query, drill down, and then export it and share it. I would love to have reports with more fine-tuning or granularity, and more predefined reports."
"There are some features, such as user navigation content filtering, that are disabled by default, and it probably makes sense to enable them by default."
"The technical support team has room for improvement."
"We would like to get more information from the endpoint. I don't get enough detailed information right now on why something failed. There is not enough visibility."
"We sometimes get errors when we create policies, which is somewhat annoying because some policies stop working due to misconfigurations. We find this challenging because it limits our options for troubleshooting an issue."
"Licensing cost is a significant concern. With Defender Plan 1, Microsoft Defender for Cloud Apps comes with a pay-per-use model."
"There have been instances where the alerts generated have been false positives."
"Sometimes the support is actually lacking."
"The frequency of updates could be reduced."
"Sometimes, we encountered a portal crash. When we told Palo Alto they said it might be the browser or cache, but I think they need to improve it on their side."
"Prisma would be a stronger solution if it could aggregate resources by project or by application. So say we have an application we've developed in AWS and five applications we've developed in Azure. The platform will group it according to those applications, but it's based on the tags we use in Azure, which means I have to rely on development teams to tag resources properly."
"Palo Alto needs to improve the GlobalProtect agent to work as a secure web gateway agent, not only as a VPN agent because some companies would want only a secure gateway. They wouldn't want a full VPN. So, Palo Alto has to make the VPN agent work as a secure web gateway agent for those customers who want only the secure web gateway solution."
"When we deploy firewall rules via Panorama, we find it's a little bit slow. We have a global environment and might have 100 gateways or VPNs in the cloud. When we deploy something, it tries to deploy it one-by-one, and that can be slow."
"It wasn't so satisfying to work with it. There is room for improvement in the policy management. It is difficult to cover the entire scenery through Palo Alto products."
"I would like the solution to support a different type of authentication. We can't configure a secondary method for our portal."
"When it comes to integration mechanisms, Prisma SaaS does not support reverse proxy type of integrations."
 

Pricing and Cost Advice

"The overall pricing for iboss is very competitive and transparent."
"We had the cost of purchasing a new appliance along with the implementation and licensing costs. However, the following year, the cost of just licensing was similar to what was paid the previous year for a new appliance along with the implementation and licensing costs."
"We have not priced the solution recently, but they were competitive with other vendors in the past."
"It is probably in line with other solutions, but I do not deal with the financial side."
"It is not expensive, and it is also not cheap. iboss is priced right in the sweet spot for the number of features it offers."
"It is expensive compared to one of its competitors."
"The pricing is in the middle. It isn't too cheap or expensive compared to other antivirus or security products. It is priced according to industry standards."
"We utilize the Microsoft E5 licensing, which encompasses the entire Microsoft suite; however, it is costly."
"The product's pricing seems fair."
"Microsoft offers bundle discounts and a pay-as-you-go option."
"The E5 license offers everything bundled. People are moving to Microsoft because you buy one license and it gives you everything."
"The pricing is a little bit high but right now, we are okay with it because of the compatibility with Office 365, Teams, and Azure AD."
"The pricing is fair."
"Its pricing is on the higher side. Its price is definitely very high for a small-scale company. As an enterprise client, we do get benefits from Microsoft. We get a discounted price because of the number of users we have in our company. We have a premier package, and with that, we do get a lot of discounts. There are no additional costs. It only comes in the top-tier packages. Generally, the top-tier license is the best license that you can get for your organization. If you want, you can buy it separately, but that's not a good idea."
"There's no reason not to buy the enterprise version that gives you unlimited PoPs, but you must understand the limitations you impose on yourself if you do that. If you go crazy, that allowlist will be too big for Kubernetes clusters."
"Prisma is in the middle of the road. It's not the most expensive, but it's not the cheapest. There aren't any additional costs, to my knowledge. I know they have some extra modules, but we didn't use them."
"The price has been good for the ROI during these difficult times for the cruise industry. There are no hidden costs; what the product offers is what you get."
"It is pretty expensive. We have to balance the cost of some features. They need to work on some of the services and products, price-wise."
"It's pricey, it's not cheap. But you get what you pay for."
"The solution requires a license and the technical support has extra costs. The licensing model could improve."
"Compared to other products, the price is slightly high."
"The solution is expensive."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
10%
Manufacturing Company
9%
Comms Service Provider
6%
Financial Services Firm
11%
Computer Software Company
11%
Manufacturing Company
8%
Government
7%
Financial Services Firm
11%
Manufacturing Company
11%
Computer Software Company
10%
Government
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise6
Large Enterprise5
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise10
Large Enterprise19
By reviewers
Company SizeCount
Small Business24
Midsize Enterprise21
Large Enterprise27
 

Questions from the Community

What needs improvement with iboss?
For zero trust implementation, we encountered complexity issues, especially with a large infrastructure company Exxon...
What is your primary use case for iboss?
Previously when I used iboss, we did the POC for iboss for ExxonMobil. Four or five people wanted to move from our ol...
What is your experience regarding pricing and costs for iboss?
Regarding pricing, setup costs, and licensing, iboss is not cheap, and that's my only concern. There are cheaper alte...
Which is the better security solution - Cisco Umbrella or Microsoft Cloud App Security?
Cisco Umbrella is an integral component of the Cisco SASE architecture. It integrates security in a single, cloud-nat...
What is your experience regarding pricing and costs for Microsoft Cloud App Security?
At the time of implementation, when the size of our organization was small, it was a more affordable product. Since a...
What needs improvement with Microsoft Cloud App Security?
The fidelity of the signal in Microsoft Defender for Cloud Apps has been a challenge in some areas. There have been i...
What is the better solution - Prisma Access or Zscaler Private Access?
We looked into Prisma Access before choosing Zscaler Private Access (ZPA). Palo Alto’s Prisma Access is a secure ac...
What do you like most about Prisma Access by Palo Alto Networks?
The most valuable features of the solution are in the areas of the secure remote access it provides while also being ...
What is your experience regarding pricing and costs for Prisma Access by Palo Alto Networks?
From my experience, Palo Alto is more expensive compared to solutions like Netskope and Triscale.
 

Also Known As

iBoss Cloud Platform
MS Cloud App Security, Microsoft Cloud App Security
Palo Alto Networks Prisma Access, Prisma Access, GlobalProtect, Palo Alto GlobalProtect Mobile Security Manager, Prisma SaaS by Palo Alto Networks, Prisma Access
 

Overview

 

Sample Customers

More than 4,000 global enterprises trust the iboss Cloud Platform to support their modern workforces, including a large number of Fortune 50 companies.
Customers for Microsoft Defender for Cloud Apps include Accenture, St. Luke’s University Health Network, Ansell, and Nakilat.
Concord Hospital, State of Colorado, Essilor International, RheinLand Versicherungsgruppe, University of Westminster, Universidade Nove de Julho, SPAR Austria, CAME Group, ZipRealty, Greenhill & Co., IKT Agder, Aviva Stadium, Animal Logic, Management & Training Corporation, Brigham Young University Hawaii, School District of Chilliwack
Find out what your peers are saying about Microsoft Defender for Cloud Apps vs. Prisma Access by Palo Alto Networks and other solutions. Updated: February 2026.
881,757 professionals have used our research since 2012.