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CloudLock vs Microsoft Defender for Cloud Apps comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Nov 7, 2024

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
6.9
Number of Reviews
22
Ranking in other categories
Secure Web Gateways (SWG) (6th), Internet Security (3rd), Web Content Filtering (1st), ZTNA as a Service (8th), Secure Access Service Edge (SASE) (8th)
CloudLock
Ranking in Cloud Access Security Brokers (CASB)
22nd
Average Rating
7.8
Reviews Sentiment
7.3
Number of Reviews
5
Ranking in other categories
No ranking in other categories
Microsoft Defender for Clou...
Ranking in Cloud Access Security Brokers (CASB)
5th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
42
Ranking in other categories
Advanced Threat Protection (ATP) (13th), Microsoft Security Suite (10th)
 

Mindshare comparison

As of May 2026, in the Cloud Access Security Brokers (CASB) category, the mindshare of iboss is 4.0%, up from 1.8% compared to the previous year. The mindshare of CloudLock is 0.9%, up from 0.7% compared to the previous year. The mindshare of Microsoft Defender for Cloud Apps is 5.6%, down from 9.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Access Security Brokers (CASB) Mindshare Distribution
ProductMindshare (%)
Microsoft Defender for Cloud Apps5.6%
iboss4.0%
CloudLock0.9%
Other89.5%
Cloud Access Security Brokers (CASB)
 

Featured Reviews

Ashok Ananthula - PeerSpot reviewer
Senior Consultant Proxy Engineering at a financial services firm with 10,001+ employees
Cloud gateway has strengthened remote web security and now needs better Mac and ISP support
The problem our organization had is that iboss failed for the Mac devices. It is not able to give a successful agent for the Mac agents. That is where in 2025, we had to migrate to the Palo Alto-based platform. If your use case is for just Windows laptops,you can consider this platform as an option One issue is the data center resiliency part. In India especially, they are not tied up with the Tier 1 ISPs like Tata or Airtel; they were having Tier 2 ISPs and encountered many issues reaching few major sites that my organization depends on, and they were having problems that they could not fix quickly. They also lack a mechanism to route that traffic within their data center; rather, they ask customers to make a pac file change to route it to Singapore explicitly. It would be better if they route from their backend , i mean even if I send it to India DC, they should be able to route it internally to make that work; however, they fail to do that and ask the customer to route it in the pac file. Another suggestion is that in China, they do not have the proper setup; they used to have numerous problems with slowness and lack of premium circuits in China as well. That leads to multiple sites working slowly with latency-related issues. So the main issue is the ISP-related problems that need to be solved.
reviewer779877 - PeerSpot reviewer
Senior Software Engineer with 501-1,000 employees
Screens sensitive data but it should be a bigger part of an end-user device
The only improvement is that it has to be a bigger part of an end-user device. It should look at how endpoints appear on the EDR rather than creating an API to integrate into the agent app which need additional development effort. We have to integrate the source code into the system endpoint and make it as part of the connected app.
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.

Quotes from Members

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

Pros

"Because of iboss, I did not have to assign web filtering tasks to my techs on a daily basis."
"First of all, the security policies are essential. I do not have to rely solely on Active Directory for our users."
"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."
"iboss is definitely very good in terms of service."
"From a corporate perspective, I understand that it's important to keep the company data safe."
"iboss has significantly lowered the number of security incidents. It is crazy how much it blocks and how much it is aware of the outside danger."
"As I mentioned, the return on investment is significant, as it saved our office locations' bandwidth because when you are working remotely at home, your internet traffic routes directly to iboss and will not go to your office building, saving bandwidth bottlenecks and ensuring that issues with our building internet circuits will not impact your internet connectivity because you are directly going to the iboss data center."
"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."
"It is a good CASB solution for protection of collaboration of content."
"I like CloudLock because when data gets sent out, I do not want it to get out of the environment."
"The solution is very stable and reliable."
"It allows us to know where sensitive data is really stored and offers the ability to quarantine based on data types and sharing criteria."
"I like CloudLock because when data gets sent out, I do not want it to get out of the environment. In today's world, a lot of users will remotely use the application. It screens all of the sensitive data. That data will really be as part of the environment that you do not want it to be part of. CloudLock is protection for sensitive data."
"CloudLock is a great solution if you use multiple cloud systems like Google, Salesforce, AWS, and so on, because you can scan all systems with one tool."
"The cloud infrastructure is the solution's most valuable feature."
"It's very easy to install and it includes the Intune portal from Microsoft where I can control all the devices from one place."
"In summary, we have just begun using this product but so far, it works well and we are satisfied with it."
"We have become more aware of what services our users are using, how often they are using them, and what data is being sent out of the organization and to which services. So, it is really a lot about visibility and helping us make decisions based on that. It drives some of our policy decisions for adding extra security controls."
"It gives our clients a sense of confidence that in case there are activities on some of their applications, they will get an alert and the issue will be mitigated, based on the action that has been set."
"It is very easy to use, which is what we look for in these types of solutions."
"The ability to prevent users from using certain applications is one of the most valuable features."
"After creating the policy you can be assured that a user's data is being protected."
"Defender's integration with our identity solutions is critical in our current setup."
 

Cons

"SSL decryption: We had issues with learners using apps instead of using web browsers."
"The area I would like to see improvement in is the ability within the reporter to navigate directly to the content the user is traversing."
"The endpoint-type solution is an area that needs some improvement."
"The area I would like to see improvement in is the ability with in the reporter to navigate directly to the content the user is traversing. It is kind of there, but it's not perfect. Quite frequently, I receive links that lead me to pages with error messages."
"The dashboards for local use could be better."
"Regarding pricing, setup costs, and licensing, iboss is not cheap, and that's my only concern."
"Their on-premise hardware's network interface is capped at one gigabit, which is sort of a problem. If you stand a filter up where all traffic flows through that, according to them, in order to go above a gigabit, you have to have multiple devices, which in today's IT seems a little bit silly. They could easily put in an SFP port into their device that could accommodate 10 gigs or at least offer a box."
"Sometimes the agent stops working in iboss, and we have to reinstall the agent."
"The only improvement is that it has to be a bigger part of an end-user device."
"As long as this issue exists, CloudLock or any other product is only a band-aid solution."
"The solution needs to have better integration capabilities."
"The only improvement is that it has to be a bigger part of an end-user device. It should look at how endpoints appear on the EDR rather than creating a separate agent. We have to integrate the source code into the system endpoint and make it an agent."
"Like all CASB products, this product also needs to expand its capabilities and features in order to increase scope of application."
"The solution needs to have better integration capabilities. I have a lot of customers asking about how they can integrate it better."
"The insights could be improved, especially in reporting."
"We are having trouble with our continuous reporting configuration and struggling with configuring the collector properly with our log parsing."
"The areas of Microsoft Defender for Cloud Apps that need improvement are related to IAM, as they do not provide much support for local users."
"Defender for Cloud apps is primarily useful for Azure apps. It has limited capabilities for applications based on other cloud platforms."
"I believe it's only set to be integrated with Microsoft Defender for identity and identity protection. I would like to see it available for use with something like Office 365 Defender. I don't think it's integrated with that yet."
"Generally, the pricing can always be improved along with the management system."
"Generally, the pricing can always be improved along with the management system."
"There are certain areas where the product could improve, such as some functionalities that did not work as expected."
 

Pricing and Cost Advice

"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 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."
"It is probably in line with other solutions, but I do not deal with the financial side."
"The overall pricing for iboss is very competitive and transparent."
Information not available
"The cost could be improved when you need to pay for anything. For example, refreshing files takes time to load, though it may be my Internet. To improve the refresh time, Microsoft says that we need to pay for a Premium license, and I don't like paying for things that help make a solution better."
"We have an educational licensing agreement. It's a customer agreement for multiple years."
"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."
"Our clients normally use the Microsoft E1 licensing, which is renewed yearly."
"The E5 license offers everything bundled. People are moving to Microsoft because you buy one license and it gives you everything."
"This product is not expensive."
"The price could be better and should be reconsidered."
"The pricing is fair."
report
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
9%
Computer Software Company
9%
Construction Company
7%
No data available
Financial Services Firm
12%
Computer Software Company
9%
Manufacturing Company
8%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise7
Large Enterprise8
No data available
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise12
Large Enterprise19
 

Questions from the Community

What needs improvement with iboss?
The problem our organization had is that iboss failed for the Mac devices. It is not able to give a successful agent ...
What is your primary use case for iboss?
We used iBoss mainly for Internet Access by having an Agent on Windows laptops Primarily because when we try to use i...
What is your experience regarding pricing and costs for iboss?
I am not involved in pricing, but as per the information I have, during that time, the Blue Coat proxies we were usin...
Ask a question
Earn 20 points
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...
 

Also Known As

iBoss Cloud Platform
No data available
MS Cloud App Security, Microsoft Cloud App Security
 

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.
Dominion Enterprises, Quality Distribution, Clark Construction Group LLC, Ahold, Middlesex Hospital, Austin Community College (ACC), Dominion Enterprises, The United States Holocaust Memorial Museum, Oakland Unified School District, Sunnova, Damballa, Financial Times, Boise State University
Customers for Microsoft Defender for Cloud Apps include Accenture, St. Luke’s University Health Network, Ansell, and Nakilat.
Find out what your peers are saying about CloudLock vs. Microsoft Defender for Cloud Apps and other solutions. Updated: April 2026.
893,221 professionals have used our research since 2012.