Bitdefender vs ESET 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?

Sam Boyd
Sam Boyd
Internet security researcher

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.

User Ratings

Security
10
8
Features
9
6
Ease of Use
8
8
Support
10
6
Pricing
8
6
Latest Positive Review

Latest Positive Review

wilfred
Bit Defender Free Edition
Feb. 27, 2021
My Laptop Specs are Intel (R) Core (TM) i7-2620M CPU @2.70GHz RAM 4GB.

I use Windows 10 Pro.

Bit Defender Free Edition is actually good. It dete...Show More
Marko
Izuzetan proivod!
Jun. 10, 2020
Lagan i efektivan antivirus.Mnogo značajki koje mogu biti podešene upravo po volji korisnika.Vrlo visok nivo detekcije, odličan antiphishing modul, sn...Show More
Latest Negative Review

Latest Negative Review

LJ
DONT WASTE YOUR MONEY!
Feb. 15, 2021
Support is NOWHERE. They ignore the only ticket I have raised THEN when I call after 1 week of NO response, Im told MY ticket has BEEN ESCALATED! TO W...Show More
Cmike
Worst business practice ever
Nov. 19, 2020
Two years ago, I lost all my information on the hard drive. After checking with Eset, I was told the computer fail. It was not a virus that caused the...Show More

Detailed Comparison

Website:
eset.com
Security
Boot-Time Scan
Firewall
IDS
IPS
Features
Email Security
AntiSpam
Macro Protection
CloudAV
Pricing
Starting Price $29.99 $39.99
Money Back Guarantee Anytime Anytime
Free Trial
Our Verdict
Sam Boyd
Sam Boyd
Internet security researcher
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.
You can still go with ESET 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.