Try our new research platform with insights from 80,000+ expert users

ISL Online vs TeamViewer Business comparison

Sponsored
 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 2, 2025

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
310
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
29th
Average Rating
9.8
Reviews Sentiment
7.7
Number of Reviews
9
Ranking in other categories
No ranking in other categories
TeamViewer Business
Ranking in Remote Access
1st
Average Rating
8.6
Reviews Sentiment
6.7
Number of Reviews
99
Ranking in other categories
Virtual Meetings (3rd)
 

Mindshare comparison

As of January 2026, in the Remote Access category, the mindshare of Microsoft Intune is 9.3%, down from 9.5% compared to the previous year. The mindshare of ISL Online is 1.0%, down from 1.1% compared to the previous year. The mindshare of TeamViewer Business is 10.2%, down from 12.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Remote Access Market Share Distribution
ProductMarket Share (%)
TeamViewer Business10.2%
Microsoft Intune9.3%
ISL Online1.0%
Other79.5%
Remote Access
 

Featured Reviews

AkashKamble - PeerSpot reviewer
Sr MacOS specialist engineer at Cyber24
Enables management of multiple operating systems with a single license
The best feature is that it's a Microsoft product, so if anything goes wrong, we get quick support for anything required. Remote system functionality allows us to sit anywhere and take control of any device via remote management. We can enhance security for clients' laptops with built-in Microsoft Defender, which is available with the Microsoft Intune license. We use it for reporting purposes through endpoint analytics. When pushing scripting, there are two types available: remediation script and reservation script. Through endpoint analytics, you can push defender policies to clients. It helps with reporting, inventory updates, and monitoring tenant status health.
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.
JIMRALD ABASANTA - PeerSpot reviewer
IT NETWORK ENGINEER at KFUPM
Remote support has transformed my work and now saves time with fast, secure file transfers
What I appreciate about TeamViewer Business is the reliable and secure connection experienced during file transfers or troubleshooting processes, even when we have to restart the PC; we are still able to connect to the customer quickly. TeamViewer Business offers a free version for both personal and business use. The free version actually covers all the features needed for secure remote connection, which is one of the positive aspects I have experienced. The secure connections and great file transfer feature are super fast and secure, with reliable features during the process of reconnecting and connecting back to clients. Back in 2009 and 2007, the internet did not have the faster features it has today. TeamViewer Business's file transfer feature has made things easier. Instead of downloading a file from a source like HP.com, we just have to transfer the file from our system to the customer securely and quickly. Many technical support people have benefited from that feature, which I find very reliable.

Quotes from Members

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

Pros

"The ability to deploy patches and automate software deployments to end-user devices is very useful."
"The technical support of Microsoft Intune is good."
"It has helped with compliance. It has helped to ensure that devices comply with the organization's policy. If they are not compliant and secure, they cannot access the resources."
"Previously, we used on-prem SCCM to deploy applications we built manually. After migrating to Intune, we automated and streamlined the process of deploying applications with autopilot. I can do more with my day. I can manage more applications and ensure that they're updated without monitoring and manually starting that process all over again."
"It helps implement conditional access policies to restrict mobile users from accessing potentially dangerous emails."
"The interface is user-friendly, and the reporting tool works in real-time."
"The features I found most valuable in Intune are its user visibility and troubleshooting options."
"Microsoft Intune brings all our endpoint and security management tools into one place, acting as a comprehensive solution where we can manage numerous devices and configuration profiles, and block specific URLs, among many other capabilities."
"The most valuable feature is safety."
"The code can be delivered in multiple ways, including an email with a link for an unattended connection."
"Setting up the solution is easy and there's no maintenance involved."
"The solution has a lot of features. It does what it is made to do and that's all we can ask for, really."
"We can also monitor our systems at any time from practically anywhere."
"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."
"I personally really appreciate the file transfer feature as it is really easy to use."
"It's much easier to connect with other services, and it's working great. We haven't had any problems."
"TeamViewer Business has positively impacted my organization because it saves time, as I don't have to go to the customer's place to make some connections or configurations; I can make it remote and very easy."
"The solution is scalable."
"TeamViewer has been one of the easiest, right off the bat products, that we have employed at the college. We have had no issues. It's been one of the easiest solutions to pick up."
"This is a unique solution that is very easy to install."
"TeamViewer is fast and easy to manipulate."
"The quality of the call and the quality of the sharing have been excellent."
"Our computers are spread amongst six physical locations. TeamViewer reduces the need to travel to those offices to help staff."
"TeamViewer is a scalable solution."
 

Cons

"Currently, Microsoft Intune's focus is mainly on Windows, but they can make much more improvement in terms of other platforms."
"I would like to see the ability to deploy custom packages as a Windows 64-bit package, as opposed to the Windows 32-bit, which is the only one available now."
"Microsoft Intune needs to improve the initial login process."
"There is no catalog for mobile access management (MAM) security."
"There's a significant discrepancy in Intune pricing between tenants."
"From my level of analysis, the feature I would prefer to see added to Microsoft Intune is extensive support. Anything that helps to diagnose the problem and solve it would be useful."
"There is improvement needed in integrating with the installed Office solutions versions, such as Office 2019. The Office 365 integrates without a problem."
"Having a dedicated configuration server that assists in modifying the configuration service, and creating personalized structures, interfaces, and web services could enhance usability."
"There could be a section in the menu describing the new features and changes."
"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."
"If there is an update or new feature on ISL Online, I don't know about it. I would be happy to receive a newsletter or notification of new features or updates."
"It would be helpful if they had iSupport for supporting Apple phones."
"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."
"They need to better advertise the features."
"They should improve the integrations with other incident management software to be able to send the link directly from these platforms."
"There have been times during updates when something wouldn't work quite right, however, they are quick with updates and quick with fixes."
"The solution could have better scalability."
"Considering the earlier versions of the product, I think TeamViewer used to slow down the systems."
"It's not the program itself that's an issue, but there is a need for some better documentation on how to use the web portal Management Console. That seems to be a bit lacking in directions, if you aren't paying attention and you don't know what to do. Better documentation would make it a little bit easier to set things up in different groups and share groups between people."
"I have noticed that when I access another person's computer, sometimes the tab is visible, and sometimes it is not, which can be difficult."
"They could give more information about using certain kinds of applications for secure transactions, such as secure file transfers."
"TeamViewer Business can improve in terms of price and the complexity of licensing, which is a drawback, especially for smaller teams or casual users due to frequent license changes and forced upgrades."
"Sometimes it lags."
"I don’t see any areas where improvement is needed."
 

Pricing and Cost Advice

"Microsoft Intune's costliness stems from licensing fees and the overhead associated with its management, user experience, and device remediation."
"It comes with the E5 plan. We bought the E5 plan from Microsoft."
"Microsoft Intune is pretty reasonable. We have difficulty with Azure, which is probably why we have not put many assets in Azure. Everything we put there is very expensive."
"Intune is available as an individual product, but it also comes with Office 365 Premium or an Enterprise license, and the price varies for each version."
"All security solutions worldwide are expensive. Microsoft has allowed a small scale of features within Microsoft Intune for cost-efficient solutions. If you want the full suite, you need to invest more to gain better security features."
"The E5 license is expensive."
"Intune is inexpensive. It also comes bundled in some Office 365 licenses, so you can choose to purchase it separately or as a package."
"Microsoft Intune is a cost effective choice. It is less expensive than other products on the market."
"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."
"The version of the solution we are using is free."
"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."
"There is a free and paid version of this solution. I am currently using the free version."
"The solution has a pilot feature that is expensive. The overall price of the solution can be cheaper."
"TeamViewer offers a free version to try. Download and give it a shot. See what it's like and if you like it, then buy the license for it."
"TeamViewer is $600 or $700 per port per year..."
"TeamViewer's price is cheaper than some other similar solutions. We have licenses for our users."
"We are not using the solution for commercial use therefore it is free to use."
report
Use our free recommendation engine to learn which Remote Access solutions are best for your needs.
880,511 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
11%
Manufacturing Company
10%
Financial Services Firm
10%
Government
8%
Computer Software Company
13%
Performing Arts
13%
Comms Service Provider
10%
Insurance Company
6%
Manufacturing Company
12%
Computer Software Company
10%
Comms Service Provider
6%
Financial Services Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business120
Midsize Enterprise47
Large Enterprise153
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise1
By reviewers
Company SizeCount
Small Business41
Midsize Enterprise34
Large Enterprise32
 

Questions from the Community

How does Microsoft Intune compare with VMware Workspace One?
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?
Regarding pricing and setup costs, I have not directly encountered those matters. My experience has mostly focused on...
 

Also Known As

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

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 Business and other solutions. Updated: December 2025.
880,511 professionals have used our research since 2012.