Security & Privacy

The best security and privacy software

Devices and networks are attacked constantly, and most breaches start with something simple. These five cover malware protection, privacy and identity safeguards for households and small teams.

Ranked by fit, not commissionBuilt for: Households, remote workers and small teamsHow we rank

Our top five

Plans and prices change often, so we link to each vendor rather than quote a price that could be out of date.

1

Bitdefender Total Security

Best overall protection

Strong detection with a light footprint

A long-standing suite that has regularly scored well in independent lab tests, covering Windows, macOS, Android and iOS from one subscription.

  • Consistently strong results in independent testing
  • Low impact on everyday performance
  • Covers multiple platforms
  • Bundled VPN can be limited on some plans
  • Interface has many options to learn
2

Norton 360

Best all-in-one

Protection plus a full privacy bundle

Bundles antivirus with extras such as a VPN, password manager and monitoring tools, so one account covers a household.

  • Broad bundle of tools in one plan
  • Clear dashboard across devices
  • Identity and monitoring options
  • Renewal prices are typically higher than intro offers
  • Extras you may never use
3

Malwarebytes

Best for cleanup

Simple, focused malware removal

Known for finding and removing malware and unwanted programs, with an uncluttered interface that makes it approachable for non-experts.

  • Easy to use
  • Good at removing existing infections
  • Free version for on-demand scans
  • Fewer bundled extras than full suites
  • Real-time protection requires a paid plan
4

Avast

Best free starting point

Free basics with paid upgrades

A popular option with a free tier and paid upgrades. Note that Avast has faced scrutiny: the US FTC took action in 2024 over browsing data once collected through a former subsidiary.

  • Free version available
  • Wide platform support
  • Easy setup
  • Past data-sharing controversy is worth reading about
  • Free tier includes upsell prompts
5

Surfshark One

Best for privacy

VPN first, with extra protection layers

A VPN service that allows an unlimited number of devices on one subscription, with a bundle tier that adds antivirus and monitoring features.

  • Unlimited simultaneous device connections
  • Bundle adds antivirus and alerts
  • Simple apps on all major platforms
  • Antivirus layer is lighter than dedicated suites
  • A VPN does not replace malware protection by itself

What to look for

01

Independent lab results

Look for tools that score well in tests from labs such as AV-TEST and AV-Comparatives, not just vendor claims.

02

Performance impact

Good protection should stay out of the way. Heavy scans on every launch are a reason people switch protection off.

03

What is bundled

VPN, password manager and identity monitoring are useful, but only if you would use them. Don't pay for extras you won't open.

04

Renewal price and privacy record

Intro offers often rise at renewal, and a security vendor's own data practices matter. Read both before you buy.

Go deeper

Frequently asked questions

Do I still need antivirus on a modern computer?
Built-in protection on Windows and macOS is decent. A dedicated product adds extras such as web protection, ransomware safeguards and identity tools.
Is a VPN the same as antivirus?
No. A VPN encrypts your connection and hides your IP address. It does not remove malware. Many suites bundle both.
Are free security tools safe?
Some are fine for basics. Check what the vendor collects, since free products are sometimes funded by data or upsells.

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