Its best features are its ease of use, reliability, and secure remote access across diverse operating systems. Based on what power users and IT professionals tend to praise most, here’s a breakdown of the specific TeamViewer capabilities I like best—and the “unexpected” benefits that can drastically improve workflow but often go unnoticed.

TeamViewer’s standout strength, for me, is the mix of cross-platform compatibility and simplicity. It lets you control computers, tablets, or phones from almost anywhere, without having to deal with complicated router or firewall configurations.

1. Drag-and-Drop File Transfer: This is often the single biggest time-saver in day-to-day work. Instead of clicking the “File Transfer” button (which opens a separate dual-pane window), you can drag a file from your local desktop and drop it directly into the remote screen window. That small difference can save minutes per session by avoiding the “Email Waltz” (zipping files, attaching them to an email, then waiting for the client to download and unzip). For transferring scripts, patches, or single documents, it turns what used to be a multi-step process into one simple gesture. Review collected by and hosted on G2.com.

TeamViewer is a powerhouse, but for many users the biggest “deal-breakers” tend to be its cost and what can feel like aggressive licensing detection. Review collected by and hosted on G2.com.

One thing I like about TeamViewer is that it continues to keep things simple. The setup is quick, and I can connect with my team or access devices without dealing with complicated software or management tools. The overall experience is straightforward and still fits within our budget. Review collected by and hosted on G2.com.

TeamViewer could improve the audio and video synchronization during sessions. When multiple people are connected and watching or discussing something together, there can sometimes be a noticeable audio delay, which can make communication a little difficult. Improving the sync would make collaborative sessions smoother. Review collected by and hosted on G2.com.

What still works well

• Reliability of the actual remote session: Once you’re connected, performance is usually good. Screen sharing, control, and basic troubleshooting feel responsive for everyday use.

• Ease for non-technical people: Getting a friend, family member, or end user connected is still relatively straightforward with the QuickSupport-style options.

• Feature breadth: Unattended access, multi-monitor support, file transfer, and the overall toolkit remain competitive. For many users it continues to be a one-stop remote access tool. Review collected by and hosted on G2.com.

The biggest issue for me is the forced push toward the newer interface. The older/classic layout was clean, efficient, and optimized for people who live in the tool all day—device lists that made sense, fast navigation, minimal wasted space, and workflows that didn’t require relearning basic tasks. The new design feels slower, more cluttered, and less practical. Common complaints echo what I’ve experienced: extra clicks, devices or groups not showing up cleanly, slower response when initiating sessions, excessive white space, and a layout that seems more designed for a modern “platform” feel than for high-volume support work.

Community feedback (on TeamViewer’s own forums, Reddit, review sites, etc.) has been consistently negative on this for a long time. Users repeatedly ask to keep or restore the classic interface, report missing basic functionality (like straightforward sorting or compact device lists), and note that the new UI can feel unresponsive or glitchy. Despite the volume of that feedback, the company has continued rolling the new experience out more aggressively, limiting or removing easy ways to stay on the old interface. That creates the strong impression that customer input on day-to-day usability is being sidelined in favor of a predetermined redesign.

Other talking points that surface repeatedly in reviews and align with the overall trajectory:

• Pricing and licensing shifts have frustrated many (steep renewals, restrictions on free use, past issues around perpetual licenses being effectively neutered).

• Occasional connection quirks, version mismatches, or performance hiccups that feel more noticeable than they used to.

• A general sense that the product is being steered toward broader “IT management platform” ambitions (AI features, expanded device management, etc.) at the expense of polishing the core remote-access experience that most people actually rely on daily. Review collected by and hosted on G2.com.

I particularly like the recent AI-powered features in TeamViewer. Session Insights can automatically summarize remote support sessions, making documentation, case handovers, and troubleshooting much easier. I also like Tia, which can use session insights to suggest relevant solutions, and the ability to create scripts from session summaries.

The new web-based screen sharing is also useful because users can join a support session through a browser without installing software, while the session can be upgraded to full remote control when required.

Overall, these updates make TeamViewer more intelligent, faster for IT support, and more focused on automation rather than just remote access. Review collected by and hosted on G2.com.

TeamViewer is already reliable and easy to use, but there are a few areas that could be improved. Pricing could be more flexible and competitive, especially for smaller teams. Remote-session performance could also be improved on slower or unstable internet connections. I would also like to see more AI-powered troubleshooting and automation, such as automatically identifying common issues and recommending or executing solutions. Review collected by and hosted on G2.com.

TeamViewer is the most reliable and feature-rich remote access platform, that offers smooth performance, strong security, and broad cross-platform support. It has a quick setup and there is no account needed for ad-hoc sessions. It boasts of offering some great features like file transfer, remote printing, session recording, whiteboard, end-to-end encryption and role-based permissions. Review collected by and hosted on G2.com.

Over the years, the UI of TeamViewer has improved significantly and it has become more user friendly. However, it is placed at the premium end of the market, and may not justify its cost for small teams or individuals. Also, it has limited device management and file transfer capabilities that reduce its utility for power users. Review collected by and hosted on G2.com.

What I like most about TeamViewer is how quickly I can connect to a remote computer and troubleshoot an issue without needing to be physically at the location. The connection setup is straightforward, and features like remote control, file transfer, and screen sharing are useful for day-to-day support. It has saved time when helping colleagues resolve software or configuration issues remotely, especially when they are working from a different location. The performance is generally reliable, although the overall value depends on how frequently the remote access features are used. Review collected by and hosted on G2.com.

The main drawback for me is the pricing, especially for smaller teams or users who only need remote access occasionally. Some features and licensing options can feel more complicated than necessary. Performance is generally good, but connection quality can vary depending on the internet connection, and there can be occasional lag when working with high-resolution screens. I also think the interface could be a little cleaner and more streamlined for basic remote-support tasks. Review collected by and hosted on G2.com.

Well, at one point it was simply the best for quick support. It was easy to install and just run, and you could run it right on the system where support was needed. Overall, it felt fast and responsive, with a clean, straightforward UI. Review collected by and hosted on G2.com.

Well, these days even starting the client is a pain. It has become so slow… and that’s on much more powerful hardware than we used to have. Connecting to a system is also noticeably slower than before. And I’m not even getting into the UI: I don’t just dislike this “modern” interface, it also feels slower, it’s harder to find things, and it seems overloaded with features I don’t need.

There are alternatives on the market, but since my company still runs some licenses, I’m basically forced to use it from time to time. Luckily, it isn’t part of my daily work. Review collected by and hosted on G2.com.

It is having an intelligent assistant built into the remote session makes troubleshooting significantly faster.

Instead of searching manually or guessing causes, Tia analyzes live device performance data and pulls context from past resolved cases to recommend proven fixes, and can even automatically turn those fixes into reusable scripts. It completely streamlines IT supports. Review collected by and hosted on G2.com.

There are several key areas where users and IT professionals frequently note it could improve:

1. Pricing flexibility and transparency.

2. Version mismatch friction.

3. Resource optimization.

4. File transfer usability.

5. Security feature accessibility. Review collected by and hosted on G2.com.

I have to manage 40+ employees’ computers regularly for IT issues, software issues and general employee questions. TeamViewer has been a God send to handle those issues quickly and efficiently. I also work remotely and there is absolutely no lag when accessing my office machine to work remotely. It feels like I am sitting right there in front of my own computer! My only complaint is I didn’t like the new interface at first. But slowly over time I adjusted and things are running smoothly. If you need a robust remote access software TeamViewer is the best purchase you can make. I have been using it for over 6 years and it has never failed me… not even once. Review collected by and hosted on G2.com.

I was not a fan of the new interface. It took me a while to migrate all my PC’s over but once I did things went as smooth as silk. I guess sometimes, when you reach my age you don’t like change! Review collected by and hosted on G2.com.

It is extremely straightforward, easy to install, maintain, use.

Just download the free installer on their website and go! As easy as that.

I deal with 100+ computer from dozens of installation all around the world, and Teamviewer make it extremely easy. From the installation, that do not require installing individual licenses on specific computers, to the use, which if you ever used the free version of Teamviewer, you understand immediately. For complex installation, you can save the Teamviewer ID and password on your account, and different people in your company can have different accesses, making the maintenance of installation a breeze.

To me, Teamviewer is my everyday tool and is a no brainer for anybody that needs to maintain large parks of computers, maintain remote installations etc. I would recommend it to anybody that need to access a computer remotely or want / need to maintain / use any computer remotely. Review collected by and hosted on G2.com.

One little con regarding remote work, the video is not 100% continuous / seamless, meaning if you want to watch a video, there will be lost frames and you will not be able to see it with a good quality, as the use case is not to look at videos remotely but to do work / access a computer. This might sound obvious to users of the software but it is worth mentioning. Also, in the improvement section, I would note that the upload / download feature is mostly for files under 50Mo, for anything above 100-200Mo I would typically upload it somewhere online and use the link to download it outside of Teamviewer. Review collected by and hosted on G2.com.