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.

Comparison Buyer's Guide

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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 April 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 cloud base is perfect for me."

"Microsoft Intune has been a time saver and reduces the time and effort IT admins have to invest."

"As the solution is a software as a service, the scalability is unlimited."

"The most valuable feature of Microsoft Intune is that it is more of a one-stop shop, providing an easier experience."

"The ability to wipe data from and reset devices is one of the most important and valuable features. If a device is reported stolen, we can freeze it or wipe the data from it, preventing data leakage."

"The key benefit of Intune is its integration with the Microsoft ecosystem."

"The thing I appreciate most about Microsoft Intune is that the management of the devices was very simplified."

"Microsoft Intune helps us avoid issuing everyone company-owned devices. We provide a stipend, allowing users to bring their own devices. This approach gives us leverage against other MSPs. It also enhances collaboration because clients already covered by specific licensing can optimize their usage of Microsoft Intune."

More Microsoft Intune pros

"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."

"Setting up the solution is easy and there's no maintenance involved."

"We like drawing utilities inside ISL. That helps us mark specific regions on the screen, so that end users know what to focus on."

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

"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."

"I personally really appreciate the file transfer feature as it is really easy to use."

More ISL Online pros

"In the years I have used TeamViewer, everything that I missed was already added."

"Our computers are spread amongst six physical locations, and TeamViewer reduces the need to travel to those offices to help staff."

"The solution is very stable. We've never had a problem with it."

"Saves travel time, and wide support of platforms allows for a single solution."

"It has been useful and it has increased our productivity by some 400 percent."

"The most valuable features of I use TeamViewer are the ease of access and frequent updates."

"The most valuable feature of TeamViewer is the ability to remote into another device."

"The technical support team assists with TeamViewer and performs repairs and installations remotely."

More TeamViewer pros

Cons

"Also, Microsoft Intune relies heavily on its fellow products in the suite."

"Intune could be improved by expanding its third-party patching capabilities for a more comprehensive solution."

"Management of Linux devices from Microsoft Intune would be great. Then we can manage any device and not only Windows and Apple."

"Installing software in Microsoft Intune can be challenging if it is not already prepackaged."

"Intune lags all of its competitors in terms of report generation."

"The initial setup is a little bit complex."

"A more incisive reporting tool with automated progress updates and graphical representation would be beneficial, as the current manual method lacks efficiency and visual clarity."

"The reports aren't complete, and it's not easy to build custom reports. For example, Windows Autopilot isn't working well in cases where the computers don't have a good internet connection. Then the option is not good enough."

More Microsoft Intune cons

"They need to better advertise the features."

"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."

"It would be helpful if they had iSupport for supporting Apple phones."

"It would be easier for me to implement them and consolidate ISL with other systems in our network if I knew beforehand."

"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."

"I would like to be able to access and manage all brands of smartphones."

More ISL Online cons

"Sometimes, the app can be a little cumbersome when accessing certain aspects of the program."

"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."

"Oftentimes, the session window blocks view of the system tray. I’d like to be able to minimize it or move it."

"Sometimes we'll have a device in the field, and I'll click on remote control and it says "Can't authenticate." I'll double click in a different part of the TeamViewer interface and it'll say "Can't authenticate." Then I'll do it a third time and it connects."

"It would be beneficial to have group functionalities to separate access when many consultants want to access different departments or clients at the same time."

"The only thing I wish for is a better price for small users."

"If you had to teach someone how TeamViewer Business works, especially because I am speaking in a sense that I am using it on an engineer level, it would be a bit difficult to get accustomed to some of the settings, especially with the new experience."

"Sometimes it lags. They need to optimize it a bit."

More TeamViewer cons

Pricing and Cost Advice

"Most of our clients come to us with licensing already in place. On average, it costs $6 per device per month to add Intune to an Office 365 subscription, but I am not sure."

"Microsoft Intune is moderately priced. There is a monthly license required to use the solution and it is approximately eight dollars per month."

"There is a license required to use this solution. However, it was part of a bundle package. Microsoft Intune is far less expensive than other solutions, such as Workspace ONE."

"Pricing depends on the features. Microsoft offers special packages if there are more than 10,000 users, and you may be able to get a reduced rate."

"While Microsoft Intune boasts a wide range of features, its user-friendliness and bundled licensing cost are key considerations for me."

"I don't have any problem as far as cost is concerned. It is bundled with our license."

"It's reasonable. They're not giving it away, but it's reasonable."

"It's affordable for the protection it gives. There are no additional costs."

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 is very pricey. You have to sign up for a yearly subscription."

"There is a free and paid version of this solution. I am currently using the free version."

"We use the free version of TeamViewer."

"The price was cheaper than what we were previously paying. At the time that we went with TeamViewer, we were using ShareConnect. The TeamViewer package was about half the cost and able to have a bigger number of users."

"...it will cost you $1,500 to $1,600 a year, but when I think of how much work I do through TeamViewer..."

"TeamViewer is $600 or $700 per port per year..."

"It has probably saved us several thousands of dollars because we have quick access anywhere. We don't have to worry about finding people onsite or arranging conference calls. We also save time and money with it because we don't have to send somebody onsite to troubleshoot."

"There is no license needed to use TeamViewer."

More TeamViewer pricing and cost advice

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Top Industries

By visitors reading reviews

Manufacturing Company

Computer Software Company

Financial Services Firm

Government

Performing Arts

14%

Comms Service Provider

12%

Computer Software Company

Construction Company

Manufacturing Company

12%

Computer Software Company

Construction Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	124
Midsize Enterprise	54
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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Microsoft Intune is a great tool for managing a mobile device fleet while keeping access control. The solution makes ...

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What are the pros and cons of Microsoft Intune?

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Microsoft Intune offers not only an easy-to-deploy data protection and productivity management solution, but also ...

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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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Microsoft Entra ID vs Microsoft Intune

Compared 4% of the time

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Compared 14% of the time

Splashtop Remote Support vs ISL Online

Compared 13% of the time

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

Compared 11% of the time

LogMeIn Rescue vs ISL Online

Compared 10% of the time

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Compared 8% of the time

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Compared 6% of the time

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

Compared 4% of the time

LogMeIn Rescue vs TeamViewer

Compared 3% of the time

AnyDesk vs TeamViewer

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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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