Best Online Security Updated May 2025

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Best Online Security
2025 Buyer's GuideUpdated May 2025

9.9

1

9.9

681 people chose Norton 360 this week!
Up to 58% Off
  • Works For: Windows, Mac, Android, and iOS
  • Protects: Up to 10 devices
  • Includes: Antivirus, VPN, password manager, identity protection, parental controls
  • Guarantee: 60-day money-back guarantee

9.9

1

9.9

681 people chose Norton 360 this week!
Up to 58% Off
  • Works For: Windows, Mac, Android, and iOS
  • Protects: Up to 10 devices
  • Includes: Antivirus, VPN, password manager, identity protection, parental controls
  • Guarantee: 60-day money-back guarantee

9.6

2

9.6

Up to 53% Off
  • Works For: Windows, Mac, Android, and iOS
  • Protects: Up to 10 devices
  • Includes: Antivirus, VPN, password manager, identity protection, parental controls
  • Guarantee: 60-day money-back guarantee

9.6

2

9.6

Up to 53% Off
  • Works For: Windows, Mac, Android, and iOS
  • Protects: Up to 10 devices
  • Includes: Antivirus, VPN, password manager, identity protection, parental controls
  • Guarantee: 60-day money-back guarantee

9.4

3

9.4

30% Off
  • Works For: Windows, Mac, Android, and iOS
  • Protects: Up to 5 devices
  • Includes: Antivirus, VPN, password manager, parental controls
  • Guarantee: 30-day free trial

9.4

3

9.4

30% Off
  • Works For: Windows, Mac, Android, and iOS
  • Protects: Up to 5 devices
  • Includes: Antivirus, VPN, password manager, parental controls
  • Guarantee: 30-day free trial

8.9

4

8.9

40% Off + 7 Day Free Trial
  • Works For: Windows, macOS, Android, and iOS
  • Protects: Up to 5 devices
  • Includes: Antivirus, identity protection
  • Guarantee: 30-day money-back guarantee

8.9

4

8.9

40% Off + 7 Day Free Trial
  • Works For: Windows, macOS, Android, and iOS
  • Protects: Up to 5 devices
  • Includes: Antivirus, identity protection
  • Guarantee: 30-day money-back guarantee

8.7

5

8.7

Up to 50% Off
  • Works For: Windows, Mac, Android, and iOS
  • Protects: Up to 5 devices
  • Includes: Antivirus, VPN, password manager, identity protection, parental controls
  • Guarantee: 70-day money-back guarantee

8.7

5

8.7

Up to 50% Off
  • Works For: Windows, Mac, Android, and iOS
  • Protects: Up to 5 devices
  • Includes: Antivirus, VPN, password manager, identity protection, parental controls
  • Guarantee: 70-day money-back guarantee

8.6

6

8.6

50% Off Malwarebytes for Business
  • Works For: Windows, Mac, Android, and iOS
  • Protects: 100+ devices
  • Includes: Antivirus, VPN
  • Guarantee: 60-day money-back guarantee

8.6

6

8.6

50% Off Malwarebytes for Business
  • Works For: Windows, Mac, Android, and iOS
  • Protects: 100+ devices
  • Includes: Antivirus, VPN
  • Guarantee: 60-day money-back guarantee

8.4

7

8.4

  • Works For: Windows PC
  • Protects: 3 PCs
  • Includes: Detection and removal of spyware, malware, ransomware, keyloggers, and more
  • Guarantee: 30-day money back satisfaction guarantee

8.4

7

8.4

  • Works For: Windows PC
  • Protects: 3 PCs
  • Includes: Detection and removal of spyware, malware, ransomware, keyloggers, and more
  • Guarantee: 30-day money back satisfaction guarantee

8.3

8

8.3

  • Works For: Windows, macOS, Android, iOS
  • Protects: Up to 6 devices
  • Includes: Password manager, VPN
  • Guarantee: 30-day money-back guarantee

8.3

8

8.3

  • Works For: Windows, macOS, Android, iOS
  • Protects: Up to 6 devices
  • Includes: Password manager, VPN
  • Guarantee: 30-day money-back guarantee

8.2

9

8.2

Up to 50% Off
  • Works For: Windows, Mac, Android, and iOS
  • Protects: Up to 3 devices
  • Includes: Antivirus, VPN, identity protection, password manager, parental controls
  • Guarantee: 30-day money-back guarantee

8.2

9

8.2

Up to 50% Off
  • Works For: Windows, Mac, Android, and iOS
  • Protects: Up to 3 devices
  • Includes: Antivirus, VPN, identity protection, password manager, parental controls
  • Guarantee: 30-day money-back guarantee

8.1

10

8.1

55% Off Panda Dome Antivirus Packages
  • Works For: Windows, Mac, Android, and iOS
  • Protects: Unlimited device option
  • Includes: Antivirus, VPN, identity protection, password manager, parental controls
  • Guarantee: 30-day money back guarantee

8.1

10

8.1

55% Off Panda Dome Antivirus Packages
  • Works For: Windows, Mac, Android, and iOS
  • Protects: Unlimited device option
  • Includes: Antivirus, VPN, identity protection, password manager, parental controls
  • Guarantee: 30-day money back guarantee

Our Top Choice

9.9

1

9.9

681 people chose Norton 360 this week!
Up to 58% Off
  • Works For: Windows, Mac, Android, and iOS
  • Protects: Up to 10 devices
  • Includes: Antivirus, VPN, password manager, identity protection, parental controls
  • Guarantee: 60-day money-back guarantee

9.9

1

9.9

681 people chose Norton 360 this week!
Up to 58% Off
  • Works For: Windows, Mac, Android, and iOS
  • Protects: Up to 10 devices
  • Includes: Antivirus, VPN, password manager, identity protection, parental controls
  • Guarantee: 60-day money-back guarantee

Compare Features

Works For
Best Online Security
1.
Best Overall
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3.
4.
5.
6.
7.
8.
9.
10.
Deal
Up to 58% Off Up to 53% Off 30% Off 40% Off + 7 Day Free Trial Up to 50% Off 50% Off Malwarebytes for Business Up to 50% Off 55% Off Panda Dome Antivirus Packages
Deal Up to 58% Off Up to 53% Off 30% Off 40% Off + 7 Day Free Trial Up to 50% Off 50% Off Malwarebytes for Business Up to 50% Off 55% Off Panda Dome Antivirus Packages
Works For
Windows, Mac, Android, and iOS Windows, Mac, Android, and iOS Windows, Mac, Android, and iOS Windows, macOS, Android, and iOS Windows, Mac, Android, and iOS Windows, Mac, Android, and iOS Windows PC Windows, macOS, Android, iOS Windows, Mac, Android, and iOS Windows, Mac, Android, and iOS
Works For
Windows, Mac, Android, and iOS Windows, Mac, Android, and iOS Windows, Mac, Android, and iOS Windows, macOS, Android, and iOS Windows, Mac, Android, and iOS Windows, Mac, Android, and iOS Windows PC Windows, macOS, Android, iOS Windows, Mac, Android, and iOS Windows, Mac, Android, and iOS
Protects
Up to 10 devices Up to 10 devices Up to 5 devices Up to 5 devices Up to 5 devices 100+ devices 3 PCs Up to 6 devices Up to 3 devices Unlimited device option
Protects
Up to 10 devices Up to 10 devices Up to 5 devices Up to 5 devices Up to 5 devices 100+ devices 3 PCs Up to 6 devices Up to 3 devices Unlimited device option
Includes
Antivirus, VPN, password manager, identity protection, parental controls Antivirus, VPN, password manager, identity protection, parental controls Antivirus, VPN, password manager, parental controls Antivirus, identity protection Antivirus, VPN, password manager, identity protection, parental controls Antivirus, VPN Detection and removal of spyware, malware, ransomware, keyloggers, and more Password manager, VPN Antivirus, VPN, identity protection, password manager, parental controls Antivirus, VPN, identity protection, password manager, parental controls
Includes
Antivirus, VPN, password manager, identity protection, parental controls Antivirus, VPN, password manager, identity protection, parental controls Antivirus, VPN, password manager, parental controls Antivirus, identity protection Antivirus, VPN, password manager, identity protection, parental controls Antivirus, VPN Detection and removal of spyware, malware, ransomware, keyloggers, and more Password manager, VPN Antivirus, VPN, identity protection, password manager, parental controls Antivirus, VPN, identity protection, password manager, parental controls
Guarantee
60-day money-back guarantee 60-day money-back guarantee 30-day free trial 30-day money-back guarantee 70-day money-back guarantee 60-day money-back guarantee 30-day money back satisfaction guarantee 30-day money-back guarantee 30-day money-back guarantee 30-day money back guarantee
Guarantee
60-day money-back guarantee 60-day money-back guarantee 30-day free trial 30-day money-back guarantee 70-day money-back guarantee 60-day money-back guarantee 30-day money back satisfaction guarantee 30-day money-back guarantee 30-day money-back guarantee 30-day money back guarantee

Antivirus Software Buyer's Guide

Antivirus software is designed to identify and remove malware or viruses. It protects your device from many forms of danger, including worms, viruses, trojans, ransomware, and spyware.

The best antivirus software stays ahead of the latest threats, continually updating and locating new risks. It runs in the background while your computer operates, searching and eliminating items that can damage your system. Antivirus software is crucial to keeping your computer safe and protected. Choosing the best software comes down to performance, compatibility, and customer service.

Visit our overall top pick for Online Security, Norton 360.

Our Top 3 Antivirus Software Picks


1. Norton 360 - 9.9

New Norton 360 builds on over 25 years of experience to provide award-winning protection that has earned the trust of millions. This enhanced, 360° protection shields users against the constantly evolving cyberthreats that can affect you and your family's internet security.  Read our full Norton 360 review.


2. Aura - 9.6

Aura is a leader in the antivirus provider marketspace. With your subscription, you're guaranteed 24/7 customer service with an all-encompassing security package that includes a secure VPN, safe browsing, and also identity and credit monitoring. Read our full Aura review.


3. ESET - 9.4

Choosing ESET for your antivirus needs gives your devices powerful, comprehensive protection for businesses or at home. Read our full ESET review.

ABOUT BUYER'S GUIDE



Navigating the many choices for every consumer purchase can be challenging. Our team spends hours doing research, combing through forums, and reading consumer reviews on even the most basic of household items, and we summarize that information in clear, precise comparisons.

Join the millions that have trusted BuyersGuide.org to help them make smarter buying decisions. We help our readers spend their money wisely and find the right product to suit their specific needs. Our independent expert reviews and data-driven shopping recommendations empower you find the meal delivery service that's right for you.

We leverage user data to understand decision-making and put the best products in front of each user. We tailor our comparisons to what matters to our user's needs, specific or broad. We keep our content up to date, we are constantly looking for new merchants and products to compare, and we are quick to remove any that are outdated or no longer meeting our standards.

Our rankings change day-to-day based on our proprietary algorithms that crunch data to identify top-performing products and tailor recommendations to exactly what our readers are looking for.