ISL Online vs TeamViewer comparison

ISL Online and TeamViewer are both solutions in the Remote Access category. ISL Online is ranked #29, 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 9.3% 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 March 2026, in the Remote Access category, the mindshare of Microsoft Intune is 8.9%, down from 9.6% compared to the previous year. The mindshare of ISL Online is 1.0%, down from 1.0% compared to the previous year. The mindshare of TeamViewer is 9.3%, down from 12.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Remote Access Mindshare Distribution
Product	Mindshare (%)
TeamViewer Business	9.3%
Microsoft Intune	8.9%
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 Autopilot feature is fantastic. It is a Microsoft product, so it deals best with Microsoft operating systems, but it can integrate with iOS, Mac OS, Linux, and Android."

"It works pretty well for us."

"The thing I appreciate most about Microsoft Intune is that the management of the devices was very simplified. We have all machines connected to it at all times, whether they are in the office or working from home."

"The feature that we can deploy policies and configuration settings and it will be applied to every user who is connected to it around the world just with an internet connection is very good."

"Third party integrations are very convenient to use with Microsoft Intune."

"For our office workers who are not based in Norway, when we order the PC, we can do some of the settings for them. These are standardized settings. We can set them up exactly as they are in Norway so that they're the same."

"The most valuable feature is probably mobile device management. Small businesses are coming under greater scrutiny and requirements for compliance as time goes on. We don't have to worry about a VPN because we can manage these devices, control company data, and lock users out. If needed, we can remotely wipe devices and deadman-switch them."

"It is absolutely a positive investment."

More Microsoft Intune pros

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

"It's much easier to connect with other services, and it's working great. We haven't had any problems."

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

"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."

"The most valuable feature is safety."

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

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

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

More ISL Online pros

"The solution is a very good tool for monitoring and for remote access. Anyone is able to use it, it is simple to use."

"It's very easy to set up."

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

"The most valuable feature of TeamViewer is user-friendliness."

"TeamViewer has a good interface."

"I have found the solution to be user-friendly even for beginners. It is not that sophisticated. There are different types of security features available, such as encryption and random machine ID."

"TeamViewer Business has positively impacted my organization by helping us resolve critical issues within the four-hour SLA contracts we have with clients, avoiding penalties associated with delays."

"TeamViewer is a step ahead of solutions like, for example, AnyDesk."

More TeamViewer pros

Cons

"I find the price for Microsoft Intune too high, which represents an area for improvement in Microsoft's pricing model."

"While the ability to deploy applications at startup is reliable, the policy-based application deployment method has not reached the same level of consistency."

"I think that there is room for improvement with the reporting. If this is done, it will be a better product."

"I would like to see better integration with Microsoft. There are a few things I can still do with Jamf that I am unable to do with Intune yet."

"Once it's configured it is unobtrusive, but it does take some hands-on to configure and deploy it properly."

"Sometimes the syncing is inconsistent. I'm confident that the devices are checking in every eight hours, but sometimes the devices aren't picking up the settings as quickly as I would expect. Some features haven't been updated in a while, and Microsoft doesn't seem interested in developing them. Unless you talk to an engineer, you don't know whether there will be an update."

"We do not utilize Microsoft customer service and technical support since it is generally a waste of time."

"It would be better if I could integrate it with my core group policy. I would like to have a group policy in my current environment, which has strict control, but those things are still missing. Although it has maximum compliance and security, it's not available on-premise."

More Microsoft Intune cons

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

"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."

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

"There have been times during updates when something wouldn't work quite right, however, they are quick with updates and quick with fixes."

"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."

"There could be a section in the menu describing the new features and changes."

More ISL Online cons

"We have a consultant that helps us do the virtual aspects of TeamViewer."

"I would like it if the trial version of TeamViewer allowed you to have a connection for much longer."

"In the next release, I would prefer to have a voice integration and collaboration feature to support multiple teams simultaneously."

"It would be very helpful if they could provide a manual for the installation process and describe more of their features."

"TeamViewer has a legacy and may not be using the latest UI trends."

"TeamViewer could improve by adding support for other operating systems, such as Linux and CAKE."

"The security could improve in TeamViewer."

"There is a paid version of this solution with more features available. However, they should provide more free features to the user, such as factor authentication."

More TeamViewer cons

Pricing and Cost Advice

"The cost of the license and the features are justified for myself as a technical person."

"The product is offered as part of a Microsoft standard bundle. The pricing can be competitive to Airwatch, and Maas360."

"It's bundled with Business Premium and an E3 license, which is beneficial. If you have to pay extra, it's pricey, but with the bundled package, it's acceptable. They recently increased the Business Premium pricing, which we don't appreciate. The price increase and yearly commitment are causing some problems for us."

"I am not that aware of the pricing, but as compared to other MDM solutions, Microsoft is providing a lot of things at the organizational level. So, it is quite reasonable as compared to other MDM solutions."

"It comes as a bundle, so you do not really know what the prices are. Microsoft does not break it down to the user cost for us. It is just bundled with our E5 license."

"The price could be better."

"It comes with the E5 plan. We bought the E5 plan from Microsoft."

"While I can't provide insights from a business perspective, it's worth noting that the pricing may differ significantly, and the discount we received might not be reflective of standard business rates."

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."

"I used the free version of TeamViewer."

"The version of the solution we are using is free."

"The solution has a pilot feature that is expensive. The overall price of the solution can be cheaper."

"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)."

"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."

"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."

"I am using the free version of TeamViewer. There is a subscription fee to use the premium features."

More TeamViewer pricing and cost advice

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Top Industries

By visitors reading reviews

Manufacturing Company

10%

Computer Software Company

10%

Financial Services Firm

Government

Performing Arts

14%

Comms Service Provider

12%

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	34
Large Enterprise	34

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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

Workspace ONE UEM vs Microsoft Intune

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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 16% of the time

Splashtop Remote Support vs ISL Online

Compared 13% of the time

LogMeIn Rescue vs ISL Online

Compared 11% of the time

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

Compared 9% of the time

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TeamViewer Tensor vs TeamViewer

Compared 14% of the time

Microsoft Remote Desktop Services vs TeamViewer

Compared 7% of the time

BeyondTrust Remote Support vs TeamViewer

Compared 5% of the time

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

Compared 3% of the time

Parsec 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

February 2026

Download TeamViewer product report

Also Known As

Intune, MS Intune, Microsoft Endpoint Manager

No data available

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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