AsGuardian Shield

Category

Cybersecurity

11 antivirus suites, VPNs, endpoint protection, and backup tools — compared on independent lab detection rates, performance impact, and what happens to your data.

Showing 11 of 11 tools

Bitdefender Official Logo
Editor's Choice

Bitdefender Total Security

Antivirus & Malware

4.8/5Best for top-tier detection with minimal system slowdown

Consistently tops AV-TEST and AV-Comparatives detection scores while barely touching system performance; includes ransomware remediation and a hardened browser.

From $2.50/mo

N3
Best Value

Norton 360 Deluxe

Antivirus & Malware

4.6/5Best for an all-in-one suite with VPN and backup included

Bundles antivirus, a no-log VPN, 50GB of cloud backup, and a password manager into one subscription with a 100% virus-protection promise.

From $4.17/mo

MT

McAfee Total Protection

Antivirus & Malware

4.3/5Best for covering an unlimited number of household devices

Unlimited-device plans make this the pick for large households, with identity monitoring and a VPN bundled into the higher tiers.

From $3.33/mo

EH

ESET HOME Security

Antivirus & Malware

4.5/5Best for lightweight protection on older hardware

One of the lightest antivirus engines on the market, popular with gamers and low-spec machines that can’t absorb a heavy background scanner.

From $3.99/mo

Malwarebytes Official Logo

Malwarebytes Premium

Antivirus & Malware

4.4/5Best for a second-opinion scanner alongside your main antivirus

Specializes in catching adware, PUPs, and zero-day malware that signature-based antivirus engines miss, with real-time protection on paid tiers.

From $3.75/mo

ExpressVPN Official Logo
Editor's Choice

ExpressVPN

VPN

4.8/5Best for speed and reliability across 105 countries

Independently audited no-log policy, TrustedServer RAM-only infrastructure, and consistently the fastest speeds in third-party VPN benchmarks.

From $6.67/mo

NordVPN Official Logo
Best Value

NordVPN

VPN

4.7/5Best for the largest server network with built-in threat protection

7,800+ servers in 118 countries, Threat Protection malware/tracker blocking, and a Meshnet feature for secure private device networking.

From $3.09/mo

S

Surfshark

VPN

4.6/5Best for unlimited simultaneous device connections

No cap on the number of devices per account, plus a built-in ad/malware blocker and antivirus scanner — the budget pick that doesn’t feel cut-rate.

From $2.19/mo

CF

CrowdStrike Falcon Go

Endpoint Protection (EDR)

4.6/5Best for small businesses that need real EDR, not just antivirus

Cloud-native endpoint detection and response built for small teams, using the same threat-detection engine CrowdStrike sells to enterprises.

From $4.99/device/mo

AC
Editor's Choice

Acronis Cyber Protect Home Office

Backup & Ransomware Recovery

4.7/5Best for combining backup and antivirus so ransomware can’t win either way

Pairs image-based backup with active ransomware protection that can automatically roll back encrypted files — backup and antivirus in one license.

From $59.99/yr

Review Coming SoonGet Acronis
F

Firewalla

Firewall & Home Network

4.6/5Best for plug-and-play network-wide intrusion protection

A physical firewall appliance that sits on your home or small-office network, blocking intrusions and giving device-level visibility without a subscription.

From $149 (hardware)

Frequently asked questions

Is a VPN a replacement for antivirus software, or do I need both?

A VPN encrypts your connection and hides your IP address; it does nothing to stop malware already on your device or arriving through a malicious download. Antivirus and a VPN solve different problems and are meant to run together, not instead of each other.

Will antivirus software actually slow down my computer?

Modern engines from providers like Bitdefender and ESET are built to minimize impact and score well on independent performance benchmarks, but any real-time scanner has some overhead. If you're on older hardware, prioritize products that specifically test well for "low system impact" rather than assuming they're all equal.

What actually matters when picking a VPN for security rather than just streaming?

An independently audited no-log policy, RAM-only server infrastructure that can't retain data on disk, and a working kill switch that blocks traffic if the VPN drops — server count and country list matter far less for security than these three.