Bitdefender vs. ESET 2021

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Which Antivirus is Better?

Sam Boyd
Sam Boyd
Contributor

Which Antivirus is Better?

Both ESET and Bitdefender are rated at the top of antiviruses thanks to their innovative combination of signature and heuristic scanning—the first method identifies viruses by their known features, while the second looks for suspicious behaviors that could signal a new infection. However, this is where the similarities end.

Bitdenfender focuses on offering comprehensive security for a whole range of cyberthreats. They use a Safe File Vault to protect your important documents from ransomware, and a virtual keyboard so your passwords can’t be intercepted by keyloggers. The Webcam Protection keeps your video streams private and the SafePay browser protects your card details during online purchases. Bitdefender is available on all major operating systems, but the only downside is that it uses significant processing power which can slow down your computer.

ESET doesn’t include as wide a range of extra features. Instead, it focuses on making the antivirus as discreet as possible. The Idle Scan mode waits until your computer is asleep before scanning so it won’t interfere with your online activity. Gamer Mode blocks pop-up notifications during full-screen gameplay. ESET’s near-100% protection scans all files during download, so infections should never actually reach your device.

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Latest Positive Review
wilfred
Feb. 27, 2021
Bit Defender Free Edition
My Laptop Specs are Intel (R) Core (TM) i7-2620M CPU @2.70GHz RAM...
Frank
Dec. 6, 2020
Excellent Antivirus
This antivirus is very helpful and quickly blocks unsafe websites and...
David
Mar. 23, 2021
It brings all the features I need
- Great Product, easy to use - Excellent Password Manager - many features...
Marko
Jun. 10, 2020
Izuzetan proivod!
Lagan i efektivan antivirus.Mnogo značajki koje mogu biti podešene upravo...
Latest Negative Review
Equillibrium
Apr. 1, 2021
They will spam the shit out of your computer with no way to turn it off.
All they do is spam your computer with messages that can't be turned off...
LJ
Feb. 15, 2021
DONT WASTE YOUR MONEY!
Support is NOWHERE. They ignore the only ticket I have raised THEN when I...
Cmike
Nov. 19, 2020
Worst business practice ever
Two years ago, I lost all my information on the hard drive. After checking...
Dave Gann
Apr. 30, 2020
ESET Customer Service - Linux AV NOD32
I had a trial version of Eset AV for Linux. I purchased the product but...
Our Verdict
Sam Boyd
Sam Boyd
Contributor
If you’re not using Windows and you’re looking for protection from a broad spectrum of threats, then Bitdefender is the clear winner. However, if you use your computer for processing-heavy activities, ESET has the least impact on computer speed and will be the better option.
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.