ISL Online vs TeamViewer comparison

ISL Online and TeamViewer are both solutions in the Remote Access category. ISL Online is ranked #30, while TeamViewer is ranked #1 with an average rating of 8.8. ISL Online holds a 1.0% mindshare in VUS, compared to TeamViewer’s 9.0% mindshare. Additionally, 100% of ISL Online users are willing to recommend the solution, compared to 92% of TeamViewer users who would recommend it.

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Executive SummaryUpdated on Mar 19, 2026

TeamViewer Business and ISL Online are two competitive remote support solutions. TeamViewer Business seems to have the upper hand in terms of comprehensive functionality and ease of use, whereas ISL Online is preferred for its straightforward pricing and flexibility in deployment options.

Features: TeamViewer Business provides a rich feature set, including session recording, advanced security with two-factor authentication, and seamless integration capabilities. It's noted for its automatic reconnection feature, cross-platform compatibility, and efficient file transfer, enhancing workflow. ISL Online offers essential features such as unattended remote access, focusing on reliability and simplicity with easy-to-use operations that support cloud or on-premises deployment.

Room for Improvement: Feedback points to TeamViewer Business needing clearer licensing, better Linux support, and UI enhancements. ISL Online could improve on integration capabilities and provide more informative updates on features. TeamViewer users also cite cost and licensing complexities as areas needing attention, while ISL Online users look for better mobile platform support.

Ease of Deployment and Customer Service: Both solutions offer on-premises and cloud deployment options. TeamViewer also allows for hybrid cloud setups and is praised for responsive customer service. ISL Online is recognized for its stable performance and easy deployment, but there is less feedback on customer service, which suggests room for enhancement.

Pricing and ROI: TeamViewer Business is viewed as cost-effective considering its rich features, though concerns about high costs and complex licensing remain. ISL Online's pricing is simple and scalable, with pay-per-use options that appeal to SMEs prioritizing cost efficiency.

To learn more, read our detailed ISL Online vs. TeamViewer Report (Updated: March 2026).

Buyer's Guide

ISL Online vs. TeamViewer

March 2026

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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

Mindshare comparison

As of March 2026, in the Remote Access category, the mindshare of Microsoft Intune is 9.2%, down from 10.7% compared to the previous year. The mindshare of ISL Online is 1.0%, down from 1.2% compared to the previous year. The mindshare of TeamViewer is 9.0%, up from 8.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Remote Access Mindshare Distribution
Product	Mindshare (%)
TeamViewer	9.0%
Microsoft Intune	9.2%
ISL Online	1.0%
Other	80.8%

Remote Access

Featured Reviews

AkashKamble

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.

Read full review

ErikDas

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.

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Begaya Morris

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.

Read full review

Quotes from Members

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

Pros

"The solution’s most valuable feature is its ease of use."

"The user experience is good; we could work and deploy many controls through Microsoft Intune."

"Our configuration profiles used to be all over the place. For example, there's a lot of legacy stuff in Active Directory. Going through Intune has helped us enforce settings, which has improved device security and functionality. When you apply something through Intune, you know it works. You don't have to worry about a legacy setting from Active Directory that was uploaded by somebody seven years ago. With Intune, you can see that a device has a setting, and you can be confident that the device is configured how you want."

"Microsoft Intune is a tool designed for enterprise customers to protect enterprise data from leakage or sharing."

"Stable product that's easy to set up compared to other MDM products."

"Microsoft Intune is a good solution and it is purely based on Azure cloud, so I can use all the benefits of Azure cloud in Microsoft Intune and several good features in Microsoft Intune to manage devices."

"Cloud-based device management is the best feature for me as it impacts my company the most; it is much easier than the previous Configuration Manager or SCCM."

"It is a very stable and scalable cloud-only solution."

More Microsoft Intune pros

"The code can be delivered in multiple ways, including an email with a link for an unattended connection."

"The solution has a lot of features. It does what it is made to do and that's all we can ask for, really."

"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."

"We can also monitor our systems at any time from practically anywhere."

"Without ISL Online, I would not be able to work from home."

"Good communication is a key to good business and ISL helps a lot."

"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 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."

More ISL Online pros

"We also use it a lot for remote site assistance. We've set up our internal authentication for unattended access to our remote sites. That makes it very easy and convenient to remotely connect with our users and our client machines whenever we need to. It's set as a direct, secure connection. As long as the station has internet access, we can see it and it makes remote support very simple."

"It's pretty easy to use. Just key in an ID and password and connect. For meetings, just enter the meeting ID and connect."

"TeamViewer Business has positively impacted our organization by reducing the time of the TAT for resolving issues for end users, which has really helped us."

"TeamViewer is fast and easy to manipulate."

"The product and platform work well. That is why I have stay with them so long. The stability has typically been good."

"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."

"It is quite simple to set up."

"The most valuable features of TeamViewer are the high performance and it is not complicated to use, neither for me nor for the one I'm helping."

More TeamViewer pros

Cons

"The main disadvantage seen today is regarding Linux clients. We have a lot of development resources that have Linux on their clients, and we can't manage them on the same platform, as we do with other clients such as macOS and Windows."

"Reporting needs to be better. Sometimes, it is way too slow, and it is not even accurate."

"Its configuration is fairly complicated. You have to do quite a bit of discovery to be able to deploy it for a customer."

"The granular support for other device types in Microsoft Intune could be improved."

"I'm not able to scale because of the issues with macOS management."

"The feature that allows us to import the business application from the configuration manager to Intune is not very good at this time."

"Technical support is not that great."

"There could be more competent processes and improvements in the policy space."

More Microsoft Intune cons

"We miss the possibility to communicate via head-set in ISL."

"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 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."

"They should improve the integrations with other incident management software to be able to send the link directly from these platforms."

"Updating the program could be improved. When they're pushing updates, you don't really know that there's an update available."

"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."

"They need to better advertise the features."

More ISL Online cons

"I can use up to three computers, but sometimes I have four. So, it would be nice to have at least four computers."

"I am not sure about all the features of TeamViewer, but if they have no voice communication or file transfer features they should add them."

"The costs of the licenses are huge."

"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."

"The performance could always be better."

"TeamViewer Business's scalability is bad because it's very expensive."

"TeamViewer could improve by having a cloud version. Having the solution on the system could cause some cyber security concerns with data."

"Support for mobile devices from Linux has been missing since the Native client was rolled out. This was a nice option, especially when trying to walk somebody who was struggling to understand something on their phone."

More TeamViewer cons

Pricing and Cost Advice

"Generally, we get favorable discounts, so it's not too bad. Obviously, we're looking at decreasing those wherever we can to bring value back to the public purse because it's all charity based. It's all publicly funded."

"With one user base license, we can use Intune for up to five devices. However, with Soti MobiControl, each license is tied to a single device, meaning one license is dedicated to one device only."

"It's a part of Microsoft 365 and E5 licenses. Microsoft's strategy of making every feature in Microsoft Intune paid needs optimization. Remote control is one of the basic features, not a luxury feature, yet we must pay for it. I"

"Our Office 365 Business Premium license, including Office 365 and Intune Management, offers excellent value."

"We are partners, so we receive some discount. However, from the customer's perspective, Microsoft Intune's pricing is competitive with non-Microsoft technology, and the price is good compared to other market competitors."

"It's a bit expensive from a licensing perspective, especially as we look to have organizations with tenants across the globe."

"For organizations that are a Microsoft shop, the pricing is compelling."

"There is a cost benefit of using Microsoft Intune because of the packaging with other Microsoft products."

More Microsoft Intune pricing and cost advice

"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."

"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."

"The price of the license could be less expensive."

"The cost of the licenses depends on how you buy them. They just had a buy one get one free deal going, and they do that every once in a while. Where you buy one license, and they will give you the second one free, or you can try to get discounts. Most of our licenses that we have we tried to do something like that just to save some money."

"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."

"We have a permanent license and the price is reasonable."

"We are using the free version of TeamViewer."

"We have a corporate license. The maximum amount number of users changes based on the amount you pay. E.g., with our license, there is a maximum amount of users who can use the solution at the same time (10 users)."

"We're using the free version. We do not pay any licensing fees."

More TeamViewer pricing and cost advice

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Top Industries

By visitors reading reviews

Manufacturing Company

10%

Computer Software Company

Financial Services Firm

Government

Performing Arts

14%

Comms Service Provider

13%

Computer Software Company

Insurance Company

Manufacturing Company

12%

Computer Software Company

Comms Service Provider

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	124
Midsize Enterprise	53
Large Enterprise	167

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	1
Large Enterprise	1

By reviewers
Company Size	Count
Small Business	41
Midsize Enterprise	36
Large Enterprise	36

Questions from the Community

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What are the pros and cons of Microsoft Intune?

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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...

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What do you like most about TeamViewer?

It is easy to use and has a pretty good UI.

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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.

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Comparisons

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Compared 10% of the time

IBM MaaS360 vs Microsoft Intune

Compared 8% of the time

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Compared 7% of the time

ManageEngine Endpoint Central vs Microsoft Intune

Compared 5% of the time

Microsoft Entra ID vs Microsoft Intune

Compared 4% of the time

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ScreenConnect vs ISL Online

Compared 15% of the time

Splashtop Remote Support vs ISL Online

Compared 13% of the time

LogMeIn Rescue vs ISL Online

Compared 10% of the time

Citrix DaaS (formerly Citrix Virtual Apps and Desktops service) vs ISL Online

Compared 8% of the time

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Microsoft Remote Desktop Services vs TeamViewer

Compared 8% of the time

BeyondTrust Remote Support vs TeamViewer

Compared 6% of the time

LogMeIn Rescue vs TeamViewer

Compared 4% of the time

Citrix DaaS (formerly Citrix Virtual Apps and Desktops service) vs TeamViewer

Compared 4% of the time

N-able Take Control vs TeamViewer

Compared 3% of the time

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Product Reports

Buyer's Guide

Microsoft Intune

March 2026

Download Microsoft Intune product report

Buyer's Guide

ISL Online

March 2026

Download ISL Online product report

Buyer's Guide

TeamViewer

March 2026

Download TeamViewer product report

Also Known As

Intune, MS Intune, Microsoft Endpoint Manager

No data available

TeamViewer Tensor

Overview

Microsoft Intune is a cloud-based service designed for device management, security, and compliance. It supports automation and facilitates endpoint management for Windows, iOS, and Android devices, ensuring data protection and efficient policy enforcement.

Microsoft Intune offers seamless integration with tools like Windows Autopilot to automate device setup and deployment. Integrated with Azure Active Directory, it enhances policy management while providing robust reporting and analytics tools for compliance tracking. Despite its intuitive interface aimed at simplifying navigation and device security management, there are challenges such as compatibility issues with Linux and Mac, limited policy support for Android, and demands for better third-party integration. It's widely used for both corporate-owned devices and BYOD scenarios in dynamic IT environments.

What are the key features of Microsoft Intune?

Windows Autopilot: Automates device setup for rapid deployment.
Azure Active Directory Integration: Enhances user policy management.
Reporting and Analytics: Improves compliance visibility.
Mobile Application Management: Ensures app security without compromising personal data.
Cloud-Based Management: Allows management from any location.

What benefits and ROI can users expect?

Time Efficiency: Automation reduces time in policy enforcement and configuration updates.
Enhanced Security: Ensures data protection across corporate-owned and BYOD devices.
Improved Compliance: Advanced reporting tools enhance compliance visibility.
Flexible Management: Cloud-based nature supports management from any location.

In industries such as finance and healthcare, Microsoft Intune is implemented to ensure data protection and compliance with regulatory standards. Manufacturing sectors utilize Intune for managing a distributed workforce across global locations, while educational institutions employ it to secure and manage devices in learning environments supporting both students and faculty.

Microsoft

ISL Online provides secure, cross-platform remote access and support without user involvement. Its comprehensive feature set ensures efficient, low-maintenance solutions for diverse network environments requiring reliable connections.

Renowned for security and efficiency, ISL Online offers a robust remote access system. Users benefit from secure connections, requiring physical pin entry for additional safety. The software's compatibility with operating systems and ease of use is highly valued, featuring file transfer, drawing utilities, and session recording capabilities. Users can choose between cloud or on-premise deployment, gaining flexibility. Its stable performance and organized computer management ensure effective always-on connections. This functionality supports operations across different platforms, delivering consistent and efficient remote service.

What are the key features?

Secure Remote Access: Allows connections without user interaction while ensuring safety with physical pin authentication.
Cross-Platform Compatibility: Works seamlessly across multiple operating systems.
File Transfer and Drawing Utilities: Facilitates collaboration during remote sessions.
Session Recording: Enables reviewing and auditing of remote sessions.
Cloud and On-Premise Options: Provides deployment flexibility.
Always-On Connections: Streamlines operations by maintaining prepared connections.

What benefits and ROI should be considered?

Low Maintenance: Reduces the need for extensive management and upkeep.
Stability: Provides consistent performance, minimizing downtime.
Enhanced Remote Work: Improves productivity and problem-solving efficiency.
Ease of Use: Simplifies remote support processes for users and technicians.
Security: Protects connections with advanced security measures.

Companies across IT, broadcasting, and governmental sectors implement ISL Online for remote support and technical assistance, enhancing remote connections with client devices and servers. Its secure access and compatibility facilitate complex tasks, making it essential for troubleshooting and remote collaboration. Users also benefit from improved teleworking, boosting performance within intricate infrastructures.

ISL Online

TeamViewer offers a license type mainly for small teams, focusing on remote connectivity solutions. It includes TeamViewer Remote and TeamViewer Tensor, catering to both small businesses and large enterprises with specialized needs.

TeamViewer Business isn't standalone but a primary license for small teams. Its remote connectivity suite includes TeamViewer Remote and TeamViewer Tensor, the latter offering enhanced features for enterprises. It enables secure, high-speed remote access, collaboration, and troubleshooting. Major users suggest aligning product descriptions and improvement in interfaces and user experiences.

What are the key features of TeamViewer?

High-speed and secure remote access: Fast connections with strong security measures.
Robust collaboration tools: Enhances team productivity remotely.
Screen sharing: Easy display sharing for presentations and meetings.
Session recording: Documentation and review of remote sessions.
Easy integration: Seamless compatibility with other platforms and tools.

What benefits do users highlight?

Improved workflow: Streamlines processes and reduces downtime.
Efficient troubleshooting: Quick resolutions to technical issues.
Compliance assurance: Meets necessary security standards and regulations.
Time and resource savings: Minimizes the need for physical presence and travel.

Organizations use TeamViewer for remote desktop connectivity to manage and solve IT issues. It allows technical support, collaboration, and training with real-time assistance and secure access. By enabling remote support for employees and customers, it ensures efficient issue resolution across industries, such as healthcare, finance, and education.

TeamViewer

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

Buyer's Guide

ISL Online vs. TeamViewer

March 2026

Free Report: ISL Online vs. TeamViewer

Find out what your peers are saying about ISL Online vs. TeamViewer and other solutions. Updated: March 2026.

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