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: February 2026).

Buyer's Guide

ISL Online vs. TeamViewer Business

February 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 Market Share Distribution
Product	Market Share (%)
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

"Implementing Microsoft Intune has provided a more streamlined and consistent method for device management across our multiple domains, effectively consolidating our administrative efforts."

"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."

"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 most valuable includes managing everything from a single console."

"Based on my experience, I would recommend Microsoft Intune to organizations looking for management of a large number of devices and enterprise environments."

"I like that it's very good and very simple. I found that we just needed to have a proper subscription for an Intune tenant, and from the subscription, if we have the right role assigned, like the global admin role or the owner role, we can use Microsoft cloud resources. With the help of that, we can do many things like setting up Microsoft Intune in the cloud to create our virtual machines. All these can be done, and the steps are very simple. I really liked it. I like features like Windows Auto-Enrollment. I like it very much because whenever you supply it to the end-user, it will be ready to use immediately. The end-user only needs to provide the user credentials, and then they are good to go. I also really like Cloud PC, which was recently launched on Azure."

"First of all, the integration with the rest of Microsoft's products is a major win."

"Microsoft Intune has transformed my organization; we are managing to scale the Intune deployment across all our regions efficiently, and it works perfectly for our needs."

More Microsoft Intune pros

"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."

"The most valuable feature is safety."

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

"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."

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

"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 best feature is the remote access and being able to control another person's computer when you're showing them something, or teaching them how to do something during training, or fixing a problem they're having."

"I recommend it as a solution for remote disk users."

"TeamViewer has a good interface."

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

"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."

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

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

"The solution is scalable."

More TeamViewer Business pros

Cons

"Certificate management within Microsoft Intune's Suite is still under development. It's not very reliable compared to other certificate tools, though it has made good progress within a couple of years."

"There can be some added features, such as an improved dashboard. Any new feature that could be a benefit to our customers would be good."

"The UI is not user-friendly and has room for improvement."

"I'd suggest adding more features for macOS in Intune. There should be more functionality for managing macOS. There should be a better capability for pushing things down on macOS. Currently, Intune is not capable of managing macOS at the same level as Windows."

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

"I have not been satisfied with it, and I am planning to change it soon. There are a lot of updates coming from Microsoft that suddenly affect our security policies."

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

"Policy and app deployment should be faster, as it currently takes between minutes to hours to apply, with an average of one hour."

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."

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

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

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

"I would like to have a little bit more information when new features are released. They have added features that I didn't know about in the past. It would be easier for me to implement new features and consolidate them with other systems in our network if I knew beforehand."

"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."

"They need to better advertise the features."

More ISL Online cons

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

"A feature that they could add is chat with sound to talk."

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

"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."

"This solution could be improved by offering more flexibility in terms of usage."

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

"They should release features such as Augmented Reality into both plain and standard versions of TeamViewer."

"I have noticed that when I access another person's computer, sometimes the tab is visible, and sometimes it is not, which can be difficult."

More TeamViewer Business cons

Pricing and Cost Advice

"Microsoft Intune is expensive."

"The clients pay for a license and each can have a different type of license, such as an E3 or E5."

"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."

"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."

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

"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."

"Existing E5 license holders for M365, Intune, and Azure, receive a free license."

"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."

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

"We are using the free version of TeamViewer."

"TeamViewer pricing is reasonable... The simultaneous controller licensing model of TeamViewer - compared to LogMeIn’s controlled Host licensing model - seems to benefit us so far. We’re currently saving about 30 percent on licensing cost... The savings from licensing have been eaten up by the soft costs involved in dealing with and working around TeamViewer’s deficiencies in allowing granular control by multiple controllers, and the issues with the various settings that are missing on the macOS Host."

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

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

"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."

"We use the free version of TeamViewer."

"We are not using the solution for commercial use therefore it is free to use."

More TeamViewer Business pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

10%

Manufacturing 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	122
Midsize Enterprise	48
Large Enterprise	160

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

Questions from the Community

How does Microsoft Intune compare with VMware Workspace One?

Microsoft Intune is a great tool for managing a mobile device fleet while keeping access control. The solution makes ...

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What are the pros and cons of Microsoft Intune?

Microsoft Intune is a great configuration management tool and has a lot of good things going for it. Here are some of...

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How does Google Cloud Identity compare with Microsoft Intune?

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

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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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IBM MaaS360 vs Microsoft Intune

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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 20% of the time

LogMeIn Rescue vs ISL Online

Compared 14% of the time

Splashtop Remote Support vs ISL Online

Compared 14% 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

Compared 3% of the time

Parsec vs TeamViewer Business

Compared 3% of the time

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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

February 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: February 2026.

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