ISL Online vs TeamViewer Business 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.

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Executive SummaryUpdated on Feb 8, 2026

TeamViewer Business and ISL Online compete in the remote support solutions category. TeamViewer Business holds the upper hand due to its extensive feature capabilities and cross-platform compatibility.

Features: TeamViewer Business offers powerful features like firewall bypassing, remote rebooting, and cross-platform compatibility across various operating systems. ISL Online, on the other hand, focuses on security with its strong encryption, unattended access, and quick code generation for swift connections.

Room for Improvement: Users have noted that TeamViewer Business can improve by addressing its high pricing and occasional issues with licensing. ISL Online could enhance its user interface for more intuitive usability, improve its variety of features, and expand its integration options with other software.

Ease of Deployment and Customer Service: TeamViewer Business is known for its easy deployment and responsive customer support. ISL Online is similarly easy to deploy with minimal need for IT staff, offering excellent technical support and cloud-based or on-premise solutions.

Pricing and ROI: Although TeamViewer Business is pricier, users report a significant return on investment due to its robust toolset and efficiency improvements. ISL Online is recognized for its reasonable and scalable pricing model, making it a cost-effective solution for those focusing on security and ease of use.

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

Buyer's Guide

ISL Online vs. TeamViewer Business

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 Business 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

Stephen Yarrow

Remote Support Engineer at Driver Information Systems Limited

Great for remote support sessions with no maintenance and excellent technical support

The remote support session is great. We really like ISL Light. That's what we use all the time. We use it almost every day. Some people use other solutions like Splashtop, for instance, where you can do unattended support. Personally, I don't like unattended support. I would worry if it would be secure. There's no way I'd want someone logging onto my machine when I'm not here. With this, I log to ISL, I give them a pin number, and they have to physically type in the pin number and physically agree to them sharing their screen. It's much more secure than some of the other solutions like TeamViewer and Splashtop where you can do unattended support. It's more secure than any of the other products out there, available at the moment. The stability is great. It's got very good uptime. The technical support is great. Setting up the solution is easy and there's no maintenance involved.

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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

"One of the biggest advantages of Microsoft Intune is that it brings the management of Windows, macOS, iOS, Android, and even Linux under a single pane of glass."

"Windows Autopatch is the most valuable because it removes the burden of patch management."

"The ability to push applications on devices is valuable. You do not have to manually install applications one by one. If you like to use ten different applications, you do not have to manually go and download them one by one. Intune can compile a package for you, and then you can just push them from the admin center."

"It allows our clients to have the confidence to centrally manage policies for security. It helps them in securing the organization from a technology aspect."

"With on-premises Active Directory, the main challenge was that we had no control when a user was working from home. We didn't know what exactly a user was doing and whether the AV was up to date or not. Intune provides better control of their machines."

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

"The compliance and configuration policies in Microsoft Intune are the most valuable features, saving significant time compared to manual implementation."

"Its direct integration with all the other products that we have from Microsoft is valuable. We're using the E5 license, and we have a whole wealth of different products available. It just makes it easier to have everything from one provider."

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."

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

"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."

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

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

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

"The most valuable feature is safety."

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

More ISL Online pros

"TeamViewer Business has positively impacted my organization by giving us the ability to provide clients with a good experience and to fix bugs quickly while accessing their computers."

"The most valuable feature has been the ability to give control to others for support purposes."

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

"The most valuable feature of TeamViewer is its ease of use."

"This is a unique solution that is very easy to install."

"This solution is straightforward to use."

"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."

"TeamViewer allows us to do multiple controllers on a Host, which is great. We have a lot of Macs in our organization, and TeamViewer being cross-platform is a good thing."

More TeamViewer Business pros

Cons

"There are challenges with Intune, specifically in reporting. Many third-party companies offer single-pane-of-glass reporting that shows you what your update environment looks like, how your patch is doing, application status, etc., but Intune's reporting is not intuitive."

"I wish Microsoft would keep up with their documentation. They make changes so quickly to these platforms that they do not update the documentation properly in a timely manner."

"The documentation about the custom image setup could be better. Although Microsoft provides the steps to configure Intune or set up or deploy Intune, it doesn't have much information related to custom images. If you ask, "how can we deploy the custom image?" There is no information. The steps they mention ask you to connect to your on-premises environment or create your own image on the cloud itself once there is connectivity. But I needed to go to multiple websites to get all this information. I had to figure out how to upload the custom image if you want to use the on-premise custom image for Cloud PC. If you have the proper subscription, you must have the right access, like global admin or owner. Then you can add your custom image to that. There are no steps mentioned over there. Microsoft Intune doesn't have Chrome browser support. I would like to have that support because they will want it if we pitch the product to clients."

"The synchronization of devices takes a significant amount of time, between 15 minutes and two hours. Microsoft should work on reducing this sync time to improve efficiency."

"However, due to access limitations, we are unable to deploy certain security features on end-user devices."

"It would be great if Intune offered better data protection controls for BYOD Windows PCs."

"Unfortunately, Intune’s management extension does not provide the same level of logging, and I lack the visibility in Intune that I had with SCCM."

"Intune's privilege management feature, while beneficial, is less intuitive than other Intune features, making it challenging to use."

More Microsoft Intune cons

"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."

"They need to better advertise the features."

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

"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."

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

"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."

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

More ISL Online cons

"Some of the additional features, like the meeting stuff, is making it too cluttered."

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

"The file transfer functionality crashes sometimes."

"TeamViewer Business could be improved with a very basic transfer interface for files and folders transfer with an indication of the size of the transferred files and estimated time needed."

"The support could improve their speed."

"I didn't like the fact that you had to install a client for remote support. If you didn't install the client, you were very limited in terms of what you could do. For a whole enterprise, it is just not an easy task to install a client on everything. Even if you're using SCCM, it is an undertaking. For transient clients that you don't necessarily support a hundred percent of the time, it would be nice to be able to connect to them and support their issues without having to install something on their machines. In my previous company, we were looking at this solution as being a collaborative tool for the enterprise in terms of video conferencing, calling, and scheduling. They were working on bringing a bunch of products together to make their suite a little more integrated, but it really wasn't at the point where we wanted it to be in terms of integration. We looked at it, reviewed it, and tested it out a bit. We then decided to go with Microsoft Teams. It has the clunkiness of having separate modules that aren't totally integrated. There are different methods for doing different things, which makes it a little bit more complicated. There should be the same way whether you are doing remote support or just calls."

"They could give more information about using certain kinds of applications for secure transactions, such as secure file transfers."

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

More TeamViewer Business cons

Pricing and Cost Advice

"The pricing is good because customers are not complaining about it."

"If you're subscribing to Premium or E3, there are no additional costs for Intune, it's included."

"With our standard E5 agreement with Microsoft, there have been no pricing concerns. Introductory professional services, like a fast-track service, were included with our E5 membership, and there have been no additional costs."

"Microsoft licenses are costly."

"The cost is somewhat on the higher side, particularly when considering certain price points, especially in markets like India."

"Previously the price was $4 per month per user. Now it's $2.25 per user per month."

"Even if they charge a premium, they aim to provide equal value."

"Consider the Microsoft Enterprise Mobility Suite rather than choosing specific sub-components, e.g. only Microsoft Intune."

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."

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

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

"I used the free version of TeamViewer."

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

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

"I used the free version of TeamViewer."

"The solution's pricing is reasonable."

"It does what I need it to do but I think it's expensive. It wasn't easy for me to get approval from the company to get it... It's costing us about $700 a year, per license."

More TeamViewer Business 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

11%

Computer Software Company

10%

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	49
Large Enterprise	162

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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Microsoft Entra ID vs Microsoft Intune

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Compared 17% of the time

LogMeIn Rescue vs ISL Online

Compared 11% of the time

Splashtop Remote Support 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 Business

Compared 15% of the time

Microsoft Remote Desktop Services vs TeamViewer Business

Compared 8% of the time

BeyondTrust Remote Support vs TeamViewer Business

Compared 5% of the time

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

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Product Reports

Buyer's Guide

Microsoft Intune

February 2026

Download Microsoft Intune product report

Buyer's Guide

ISL Online

February 2026

Download ISL Online product report

Buyer's Guide

TeamViewer Business

February 2026

Download TeamViewer Business 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 Business is a license aimed at small teams and companies, developed to facilitate remote connectivity with features suitable for various business needs.

Providing access without user passwords, TeamViewer Business enhances productivity by allowing remote support across multiple platforms. It simplifies IT operations, connecting to PCs, laptops, servers, and mobile devices even in low-bandwidth situations. Two products, TeamViewer Remote and TeamViewer Tensor, extend its core features, with Tensor catering to large enterprises requiring advanced solutions.

What are the key features of TeamViewer Business?

Remote Access: Facilitates connectivity across platforms without passwords.
File Transfers: Enables fast and secure file sharing.
Security: Offers encryption and two-factor authentication.
User-Friendly Interface: Simplifies remote support and management.
High Compatibility: Connects easily, even under low bandwidth, supporting diverse devices.

What benefits and ROI can users expect?

Productivity Boost: Reduces need for travel while ensuring efficient support.
Cost Efficiency: Saves on physical resources by enabling remote troubleshooting.
Enhanced Security: Protects data with encryption and advanced security measures.
Flexible Connectivity: Maintains control across a broad range of devices, improving efficiency.

Industries leverage TeamViewer Business for remote desktop support, assisting in troubleshooting, software upgrades, and training. Companies manage both staff and clients remotely, ensuring technical challenges are handled seamlessly, promoting collaboration and facilitating remote meetings. IT teams use it to maintain operations without needing a physical presence, making it valuable across sectors.

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 Business

March 2026

Free Report: ISL Online vs. TeamViewer Business

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

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