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ISL Online vs TeamViewer comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 19, 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

Microsoft Intune
Sponsored
Ranking in Remote Access
2nd
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
353
Ranking in other categories
Configuration Management (2nd), Enterprise Mobility Management (EMM) (1st), Unified Endpoint Management (UEM) (1st), Microsoft Security Suite (1st)
ISL Online
Ranking in Remote Access
30th
Average Rating
9.8
Reviews Sentiment
7.7
Number of Reviews
9
Ranking in other categories
No ranking in other categories
TeamViewer
Ranking in Remote Access
1st
Average Rating
8.6
Reviews Sentiment
6.8
Number of Reviews
108
Ranking in other categories
Virtual Meetings (3rd), Remote Monitoring and Management (RMM) (3rd)
 

Mindshare comparison

As of May 2026, in the Remote Access category, the mindshare of Microsoft Intune is 7.1%, down from 10.5% compared to the previous year. The mindshare of ISL Online is 1.2%, up from 1.2% compared to the previous year. The mindshare of TeamViewer is 8.6%, up from 8.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Remote Access Mindshare Distribution
ProductMindshare (%)
TeamViewer8.6%
Microsoft Intune7.1%
ISL Online1.2%
Other83.1%
Remote Access
 

Featured Reviews

Varun Mehra - PeerSpot reviewer
Collaboration Support Engineer at a retailer with 11-50 employees
Centralized device management has transformed security and streamlined remote provisioning
One area where Microsoft Intune can improve is the user interface. Sometimes the portal feels a bit complex and not very intuitive, especially for new users, and it can take time to find specific settings. Another point is troubleshooting. While logs are available, the diagnostic policies and sync issues can still be time-consuming and not very straightforward. I also feel that reporting could be more detailed and customizable. The built-in reports are helpful, but for deeper insights, I often need to rely on additional tools. Overall, it is a strong solution, but improving usability and troubleshooting experience would make it even better. While Microsoft Intune works very well within the Microsoft ecosystem, the integration of some third-party tools could be smoother and require less customization. Support is another area that could improve, as sometimes response times can be slow, and resolving complex issues may take longer than expected. In terms of features, I think more advanced automation and built-in remediation options would be helpful since common issues can be fixed automatically without manual intervention.
ErikDas - PeerSpot reviewer
Owner at Cherub
Easy to deploy, stable, scalable and safe
I previously used TeamViewer. ISL Online is definitely the better choice compared to TeamViewer, as it offers a more secure connection that does not involve peer-to-peer transport, and all data is encrypted. A single license for ISL Online costs about the same as TeamViewer but with multiple licenses, ISL Online is cheaper.
Begaya Morris - PeerSpot reviewer
Lead Software Engineer at BD
Reliable remote access has improved secure collaboration and streamlined daily approvals
The best features TeamViewer Business offers in my opinion are collaboration, templates, a high level of security, and session recording. Collaboration allows me to collaborate remotely with my team members. Besides reconnecting automatically, it provides a high level of security, protecting from cyber attacks and aids in providing assurance in regulated environments through two-factor authentication and end-to-end encryption features. It also allows recording live sessions, which can be replayed as needed for future reference. TeamViewer Business has positively impacted my organization as collaboration has enhanced, especially remote collaboration by 60 to 70 percent. I have been able to collaborate with clients and other team members seamlessly. Enhanced workflow efficiency includes faster approvals and a lowered risk of data loss, misuse, and leak through robust features like two-factor authentication and end-to-end encryption. It also facilitates compliance using documentation and auditing through recordings and logs.

Quotes from Members

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

Pros

"We were trying to solve many issues, mainly the lack of centralized management. Before Microsoft Intune, we had to manually support devices one by one, installing applications and configuring policies individually. When we implemented the tool, it became much easier to manage our devices. We enroll them in Microsoft Intune and can manage all devices with a few clicks. For application management, it's the same process. If we want to deploy applications to hundreds or thousands of devices, we can do it easily with just a few clicks. This also applies to policies."
"I would say the biggest benefit is the single-pane view. There's no jumping around multiple UI's to do your overall management."
"Intune is valuable for managing various endpoints and integrating with the Azure cloud, which is essential for our organization."
"We like Intune's Autopilot functionality, which enables one-touch deployment. Dynamic grouping is another feature we find valuable working in academia. We have people in buckets based on their roles in the university, such as faculty, staff, alum, or grad. Sometimes, they will fit into multiple places, and dynamic grouping helps with that."
"Microsoft Intune is a cost-saving solution, reducing IT department workload and allowing for faster device provisioning compared to traditional methods."
"At the moment, Autopilot is the most valuable feature."
"The most valuable feature is Intune's ability to push out updates for the security and antivirus. I also like Intune's copilot and the ability to automate processes. For example, if you have 5,000 employees who are issued new PCs and you need to set them up with everything they need."
"The most valuable feature of Microsoft Intune is that it is more of a one-stop shop, providing an easier experience."
"The stability is great; reliability is what's very important to me, as well as security, and this solution may have only had one instance of downtime in 14 years."
"We are just much more responsive, we can be faster, and we can support our customers in a better way because when they have a problem, we can be on their computer immediately."
"ISL is a fundamental partner for us since, throughout all these years, it has allowed us to grow and solve the problems of our customers and their users in a very fast and agile way without having to move, even providing service abroad."
"Good communication is a key to good business and ISL helps a lot."
"ISL Online is easy to use. It provides a single platform on which we can do everything, and it's very low maintenance. After installation, you don't need an IT manager or staff to watch over it. It's secure. It's most important for us."
"We can also monitor our systems at any time from practically anywhere."
"We like drawing utilities inside ISL. That helps us mark specific regions on the screen, so that end users know what to focus on."
"The solution has a lot of features. It does what it is made to do and that's all we can ask for, really."
"Use this product. It is so easy to use and it makes students and staff happy."
"Ease of use was the number-one thing. It's an industry leader for ease of use, specifically on the client-side, which is the absolutely critical thing. If I want to connect to somebody, how easily can I — without seeing their computer — walk them through the steps to install it to a point where I can key in the code and help them resolve their situation?... TeamViewer is just a dead-solid, easy answer."
"It has been useful and it has increased our productivity by some 400 percent."
"TeamViewer Business does a lot in the enterprise part and has many features that can be used in big organizations, and it is able to assist on the network side, monitoring, security side, and remote side, making it a good platform and solution to use."
"Quite literally, without TeamViewer's capabilities, we wouldn't be able to run our business."
"The most valuable feature of TeamViewer is its ease of use."
"The most valuable feature of TeamViewer is user-friendliness."
"Ever since we have been using TeamViewer Business, because of how quick it is to connect to a user across the globe, we have been able to close tickets rapidly."
 

Cons

"They should improve its compatibility with other operating systems such as iOS and Linux. It supports Linux but they still need to work on the iOS part."
"The reporting functionality of Microsoft Intune is limited compared to Microsoft System Center, which offers many more reporting options."
"Intune's privilege management feature, while beneficial, is less intuitive than other Intune features, making it challenging to use."
"It should be simplified. I've worked with many different mobile device management solutions, and Intune is one of the more complex ones."
"Issues such as Windows 32 app failures occur frequently, and detailed manual detection rules are often necessary."
"For autopilot, there should be more granularity on the settings that they offer at this stage."
"The MacBook management could be better."
"The solution could be improved by the opportunity to connect third-party application databases, such as Chocolatey or another setup store, to Intune."
"I would like to have a little bit more information when new features are released. They have added features that I didn't know about in the past. It would be easier for me to implement new features and consolidate them with other systems in our network if I knew beforehand."
"We miss the possibility to communicate via head-set in ISL."
"They should improve the integrations with other incident management software to be able to send the link directly from these platforms."
"They should improve the integrations with other incident management software to be able to send the link directly from these platforms."
"We miss the possibility to communicate via head-set in ISL. At the moment, we combine ISL for visual communication with Skype for verbal communication."
"It would be easier for me to implement them and consolidate ISL with other systems in our network if I knew beforehand."
"It would be helpful if they had iSupport for supporting Apple phones."
"There could be a section in the menu describing the new features and changes."
"The solution could have better scalability."
"The stability of TeamViewer is good, but it could be better."
"Unfortunately, the software is hit or miss when it comes to iOS devices, especially Macs."
"Full integration of computer's user account system. Be able to login using the local computer's credentials rather than setting up a unique Teamviewer account/password."
"TeamViewer could improve by having a cloud version. Having the solution on the system could cause some cyber security concerns with data."
"I don’t see any areas where improvement is needed."
"The support could improve their speed."
"The solution could be improved by enhancing the use of the mobile version to be used on phones."
 

Pricing and Cost Advice

"No one can compete with Microsoft when it comes to price, and the features it is offering."
"As a partner, we always look for how we can generate more revenue from a consulting point of view, but I do not see any complaints from the customer side regarding pricing, so they are satisfied with it."
"There is a license required to use the solution. If you're core users in Office 365, for example, you have Outlook email and E3 license, this is only email. You have to buy an EMS license to have Microsoft Intune. It is expensive."
"Even if they charge a premium, they aim to provide equal value."
"It is not a cheap solution. The price for a device when you start using it at a large scale can be improved. It is covered under our enterprise agreement. We pay once a year. I am not aware of any additional costs."
"The pricing for Intune and the competitor products are all within the same range, there is no true advantage when it comes to cost."
"Microsoft Intune's pricing is reasonable."
"I rate Intune an eight out of ten for affordability. It's bundled with the 365 licensing, which is competitive overall."
"We have a pay-per-use license available for 500 minutes within one year for 95 Euros. However, this option is not popular. Alternatively, we can purchase a one-year license for 339 Euros; if we need two licenses, the cost is double, and for three licenses, the cost is triple with a ten percent discount. For 99 Euros a year, we can open multiple sessions on the same computer with a multi-session subscription."
"There is no license needed to use TeamViewer."
"TeamViewer is $600 or $700 per port per year..."
"We are using the free version of TeamViewer."
"There is a free and paid version of this solution. I am currently using the free version."
"The price of the license could be less expensive."
"TeamViewer was willing to give us a one-year package. Whereas, a lot of the other companies that we explored were paid by the month or quarter. It's just easier for our finance people at the college if we can make a one-time yearly payment."
"TeamViewer pricing is reasonable... The simultaneous controller licensing model of TeamViewer - compared to LogMeIn’s controlled Host licensing model - seems to benefit us so far. We’re currently saving about 30 percent on licensing cost... The savings from licensing have been eaten up by the soft costs involved in dealing with and working around TeamViewer’s deficiencies in allowing granular control by multiple controllers, and the issues with the various settings that are missing on the macOS Host."
"TeamViewer has multiple licensing options."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Manufacturing Company
9%
Computer Software Company
9%
Government
7%
Performing Arts
13%
Comms Service Provider
13%
Computer Software Company
7%
Construction Company
7%
Manufacturing Company
11%
Computer Software Company
9%
Construction Company
7%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business152
Midsize Enterprise59
Large Enterprise170
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise1
By reviewers
Company SizeCount
Small Business42
Midsize Enterprise36
Large Enterprise36
 

Questions from the Community

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Microsoft Intune is a great tool for managing a mobile device fleet while keeping access control. The solution makes ...
What are the pros and cons of Microsoft Intune?
Microsoft Intune is a great configuration management tool and has a lot of good things going for it. Here are some of...
How does Google Cloud Identity compare with Microsoft Intune?
Microsoft Intune offers not only an easy-to-deploy data protection and productivity management solution, but also ...
Ask a question
Earn 20 points
Should I choose Teamviewer Tensor over the regular Teamviewer?
The number one advantage of TeamViewer for me is its ease of use, specifically as it relates to the client side. By f...
What do you like most about TeamViewer?
It is easy to use and has a pretty good UI.
What is your experience regarding pricing and costs for TeamViewer?
The pricing, setup cost, and licensing for TeamViewer Business are relatively very competitive and cost-effective.
 

Also Known As

Intune, MS Intune, Microsoft Endpoint Manager
No data available
TeamViewer Tensor
 

Overview

 

Sample Customers

Mitchells and Buzzers, Callaway
Mitsubishi Chemicals, Konica Minolta, Raifeissen bank, Terpel, Singtel, Teleroute, SOS Kinderdorf, Arsys, EMAAR, Dutco, Alterdata
Porsche Informatik, Philips, DHL, Intel, Motorola, Microsoft, IBM, Siemens, Fujitsu, American Red Cross
Find out what your peers are saying about ISL Online vs. TeamViewer and other solutions. Updated: April 2026.
892,776 professionals have used our research since 2012.