CometVPN Blog

Both proxy servers and a Virtual Private Network (VPNs) protect user identities and help access online content securely. These tools can help surf the web anonymously and are otherwise highly similar, so people tend to mix them.

Yet, a proxy and a VPN are not the same and each of these tools can help with different tasks. To help you identify the best solution for your specific needs, here you’ll find the definitions of a proxy and a VPN.

Moreover, here you’ll also find a proxy vs VPN comparison and learn about each of their pros and cons. Considering these tools’ speed, security, privacy, and price will help you understand which tool to choose for your case.

By the end of this guide, you will have a clear understanding of what proxies and VPNs are, how they work, and differ, and which tool to use in different situations. Let’s dive in!

Today, a VPN (virtual private network) is definitely one of the best ways to safeguard your privacy online. To be able to do so, however, a VPN should first work properly. With companies and governments strengthening surveillance practices, and cyber threats growing fast in 2026, one of the things you must do is to test your VPN connection.

As long as your VPN only looks functioning while it is actually not, there’s a risk of exposing your data and sensitive information without you even realizing it.

With a strong commitment to privacy and transparency, CometVPN works with a mission to make sure that your browsing remains properly secured. But even the best technologies need verification – and that’s where VPN testing comes into the scene.

In this post, we’ll walk you through the main methods of testing your VPN. By the end, you’ll have a clear grasp of what a VPN test is, how to run it properly, and how to sleep easily knowing your personal data is protected 24/7.

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