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 8.9. ISL Online holds a 1.0% mindshare in VUS, compared to TeamViewer’s 9.8% 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 February 2026, in the Remote Access category, the mindshare of Microsoft Intune is 9.1%, down from 9.5% compared to the previous year. The mindshare of ISL Online is 1.0%, down from 1.1% compared to the previous year. The mindshare of TeamViewer Business is 9.8%, down from 12.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Remote Access Market Share Distribution
Product	Market Share (%)
TeamViewer Business	9.8%
Microsoft Intune	9.1%
ISL Online	1.0%
Other	80.1%

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

"I would rate the stability of Microsoft Intune nine out of ten."

"It is very easy for me to configure all the things. Once I create policies and applications in Intune, it is very easy for us to enroll users."

"I like how Microsoft Intune lets me lock down the email profile and make it accessible only on certain devices."

"By using Microsoft Intune we can control which websites the users can go to and it provides a secure environment for our employees using their laptops that are having access from home. We have installed Intune to control the user's environment minimizing the chances of any hacking."

"Application deployment and keeping the devices secure no matter where they are, by having this cloud solution — that has been great."

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

"While I don't think you can ever have full visibility and control, Intune certainly allows us to see the applications being used and tells us if things like Windows patches aren't applied to machines. It does a good job. That visibility makes life a little easier."

"The mobile application management, MAM, is the most useful aspect of the solution."

More Microsoft Intune pros

"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."

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

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

"The most valuable feature is safety."

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

"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."

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

More ISL Online pros

"TeamViewer Business has positively impacted my organization by boosting efficiency since you do not need to be physically available to the client to troubleshoot or help them."

"I like that it helped a lot, even with low bandwidth network connectivity. For example, while I was traveling, sometimes there were requirements for me to join a TeamViewer session and provide technical support. I was able to do that without much of an issue. It is also a secure solution."

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

"One of the best features of TeamViewer Business is the security and respect for privacy, since you can connect to a specific computer using a unique confidential code, ensuring that security and safety are maintained with no problems."

"TeamViewer has a lot of options for deploying the Hosts, where you can mass deploy them very easily, and you can pre-configure them."

"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."

"It is fairly feature-rich and stable."

"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."

More TeamViewer Business pros

Cons

"No option to do end-to-en macOS management. Slow implementation of policies."

"While no specific feature requires immediate improvement, the ongoing expansion of reporting and inventory capabilities promises to enhance its utility."

"A major challenge is making all the products work within device management solutions like Intune. It would be beneficial if Microsoft removed support for older products much earlier in the process."

"Intune endpoint analytics can be challenging."

"The way the apps are getting deployed, the checkboxes for deleting previous versions are actually creating more conflicts than fixing problems."

"Each feature has a separate license, making logistics and cost management difficult if not strategically bundled together."

"We would like to see the ability to use multiple personas on a device, similar to Samsung Knox, included in future updates."

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

More Microsoft Intune cons

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

"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."

"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."

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

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

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

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

More ISL Online cons

"I would like to see TeamViewer support multiple platforms."

"Every now and then you'll get a silent crash and you relaunch the application. But it happens no more than with anything else in the Windows environment."

"I believe latency can be optimized, and security control sometimes goes over the top and feels excessive."

"I think the pricing could have been improved, as smaller organizations like us usually need a low-cost tool."

"We'd like to be able to work from mobile to desktop and vice versa. We'd like more mobility."

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

"TeamViewer could be more secure."

"TeamViewer is publicly available and anyone can use it. This is the reason that many organizations do not permit the use of this solution. It is not considered to be secure enough."

More TeamViewer Business cons

Pricing and Cost Advice

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

"The pricing for Intune and the competitor products are all within the same range, there is no true advantage when it comes to cost."

"For Microsoft 365 E5 clients, cost is not an issue as this product is one of the benefits."

"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."

"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."

"Intune is moderately expensive. You can get the license bundled with Office 365 E3 or E5 licenses. The E5s are a bit expensive, but you get some cheaper solutions with Intune."

"This cost is approximately $30 USD per user per month."

"Microsoft Intune is reasonably priced for large organizations that already have Microsoft Enterprise licenses, but it is less affordable for smaller businesses."

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."

"TeamViewer has multiple licensing options."

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

"We are using the free version of TeamViewer."

"The cost is in the thousands of dollars per year."

"We are using the standard free version of TeamViewer."

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

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

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

13%

Comms Service Provider

12%

Computer Software Company

11%

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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Compared 12% of the time

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Compared 18% 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

January 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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