Bitdefender vs Comodo 2021

Find out Which One Is the Best for Your Needs

SafetyDetectives is proudly unbiased; the information here is unaffected by the commissions we get when a purchase is made using some of our links.

Which Antivirus is Better?

Sophie Anderson
Sophie Anderson
Cybersecurity researcher and tech journalist

Strong antivirus software needs to block a spectrum of cyberthreats. However, it also needs to be fast and convenient. Both Bitdefender and Comodo use the latest in detection technology, however, Bitdefender focuses on providing extra features while Comodo ensures a lightweight, streamlined service.

Bitdefender offers protection from most types of attack. The Safe File Vault keeps you safe from ransomware, while the Webcam Shield protects your stream from hackers. It also comes with a SafePay browser for online shopping. There are numerous features to protect your passwords, including a Virtual Keyboard and Password Manager. Bitdefender will even scan any hardware added to your device, such as USBs and external drives, so you won’t contract an infection. Unfortunately, all these features can slow down your device. While the auto-updates work to reduce this impact, it’s still a notable problem.

While Comodo is pretty limited at extra security, it does have innovative strategies to optimize its protection. Its sandboxing technology launches all files in a virtual environment to determine that they’re safe. It also uses cloud-based whitelisting to ensure no download is scanned unnecessarily. The Application Control locks down your system and only uses programs that are known to be safe if it detects a problem. Comodo also includes ‘Game Mode,’ which pauses notifications or updates during gameplay or other full-screen activities.

User Ratings

Security
10
10
Features
8
8
Ease of Use
8
9
Support
10
8
Pricing
8
8
Latest Positive Review

Latest Positive Review

Frank
Excellent Antivirus
Dec. 6, 2020
This antivirus is very helpful and quickly blocks unsafe websites and warning you with a pop up. They have an easy to use application with automatic u...Show More
Jeff
Long time user
Dec. 4, 2020
I've been a user of Comodo Internet Security for a very long time... So long that I had been using their beta AV product when all they had was the bes...Show More
Latest Negative Review

Latest Negative Review

Christine
Bitdefender scam
Oct. 15, 2020
Bitdefender scams you after a year. I had purchased bitdefender antivirus and VPN for a year. Their product slowed down my PC and I asked for my money...Show More
David
Worse to deal with then any Virus
May 7, 2020
Well where to start?
1st of the "antivirus sneakily installed itself when trying out the Comodo browsers in search for a Google Chrome alternative ve...Show More

Detailed Comparison

Website:
bitdefender.com
Website:
comodo.com
Security
Boot-Time Scan
Firewall
IDS
IPS
Features
Email Security
AntiSpam
Macro Protection
CloudAV
Pricing
Starting Price $29.99 $17.99
Money Back Guarantee Anytime Anytime
Free Trial
Our Verdict
Sophie Anderson
Sophie Anderson
Cybersecurity researcher and tech journalist
Both Bitdefender and Comodo offer worthwhile products. If you mainly use your device for web browsing, online shopping, and social media, then Bitdefender is ideal. However, if you engage in data-heavy activities like gaming, streaming, editing, or coding, then Comodo may be the better choice to reduce system slowdown.
You can still go with Comodo or pick from The Best Antivirus Programs for 2021
SafetyDetectives is proudly unbiased; the information here is unaffected by the commissions we get when a purchase is made using some of our links.

Most Popular Comparisons

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.