Avast vs. Comodo 2021

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Which Antivirus is Better?

Sophie Anderson
Sophie Anderson
Cybersecurity researcher and tech journalist

Which Antivirus is Better?

When it comes to antivirus, the smallest differences can have huge repercussions. Avast and Comodo appear to be similar on the surface but have some individual differences. They both use sandboxing technology, which launches all software in a secure virtual environment. They also both offer a ‘Game Mode’ which shuts down notifications to not interrupt gameplay.

However, while Avast offers anti-phishing and anti-ransomware separately, Comodo’s “Application Control” works to prevent these attacks. Using this feature, your computer will only launch apps that it knows are safe, meaning you can easily quarantine an infection. The company relies on cloud-based whitelisting to know what is safe to run.

While Comodo’s main focus is stopping malware, Avast offers comprehensive protection for the whole computer. Its password vault and ‘Secure WiFi Connection’ prevent hackers from intercepting your sensitive data while the ‘Webcam Shield’ keeps your video stream private.

Comodo is the winner at customer service. Avast offers online documentation and round-the-clock phone support, but Comodo provides a larger variety of options. You can choose from a ticketed message system, live chat, user forum, and phone or email support.

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Latest Positive Review
Mar. 15, 2021
Reliable in virus detection, average in virus removal
I am satisfied. It detects viruses very well. It removes them with 1-3...
Kshitij Bajaj
Dec. 16, 2020
Nice Software
I like this antivirous. It has protected my pc from so many attacks and...
Jan. 25, 2021
Seems good to me.
I have gotten no malware. Does not slow my computer. Firewall is well...
Dec. 4, 2020
Long time user
I've been a user of Comodo Internet Security for a very long time... So...
Latest Negative Review
Lawrence Wise
Apr. 18, 2021
Mr Laurie Wise
Would not recommend this company. Too many non reply emails . very hard to...
Owen Jones
Apr. 1, 2021
Premium Avast User
I have been using the top product plus VPN for a year now, but my computer...
May 7, 2020
Worse to deal with then any Virus
Well where to start? 1st of the "antivirus sneakily installed itself when...
Dec. 21, 2019
Comodo is garbage
I have a super slow laptop with windows 7 installed and i tought "i am...
Our Verdict
Sophie Anderson
Sophie Anderson
Cybersecurity researcher and tech journalist
Avast and Comodo are similar antivirus options but Avast is aimed at experienced users who want a budget-friendly, low-maintenance option. Comodo is a slightly higher financial commitment, but they work closely with customers to ensure a high-level of protection.
Time To Decide Which One Is Best For You

Frequently Asked Questions

How do I find the best antivirus for me?

The first thing to do is to understand what you need — all antiviruses come with different internet security tools to help you stay protected, so identifying what level of protection you want will help you figure out which product is right for you.

Some antiviruses have a virtual private network (VPN), some have safe browsing extensions, and some have a password manager. Some only work on certain operating systems, while others cover all operating systems across multiple devices.

It’s important to compare the best antiviruses on the market to find the perfect one with the functionality you need.

What makes an antivirus secure?

A high-quality antivirus suite will detect, flag, and remove viruses and various types of malware. It will also offer real-time protection against all threats, regardless of whether you are browsing the internet, downloading software, shopping online, or opening email. For additional security, many antivirus suites offer a VPN, secure storage, and a password manager — these things all add several layers of protection against various cyber threats.

For more information on how antiviruses work, read this.

What do I need to look for when searching for an antivirus?

An antivirus needs to protect against all types of malware — trojans, rootkits, worms, spyware, viruses, ransomware, and anything else that might cause damage to your devices. This is done in a variety of ways, but the most essential feature of an antivirus is real-time protection — this makes sure that an active threat is effectively stopped before anything serious can happen.

Other things to look for include — excellent detection rates, fast system performance, included extra features (like a VPN, password manager, etc.), easy-to-use interface, good customer support, and overall value.

Go here for a list of the best antivirus software of 2021.

How do I know if one antivirus is better than another?

When researching antiviruses, it’s a good idea to visit a few well-known antivirus software websites such as Norton, McAfee, and Bitdefender to directly compare each antivirus’s features.

You can also look at the expert opinions of our reviewers at SafetyDetectives.com to find the most up-to-date and unbiased information about the best cybersecurity products on the market today.