Norton has emerged as the clear winner in a recent head-to-head comparison with McAfee. Testing conducted on the same PC revealed that Norton not only blocked a greater number of threats but also completed scans more swiftly. Additionally, Norton offers a cloud backup feature that McAfee does not provide. However, McAfee shines in areas such as unlimited device coverage and faster customer support response times. The choice between Norton and McAfee ultimately hinges on two critical factors: the number of devices requiring protection and the cost for the second year of service.
Norton vs McAfee: The Verdict at a Glance
| Category | Norton 360 | McAfee+ | Winner |
|---|---|---|---|
| Malware detection | 99.8%, 3 false alarms | 99.71%, 7 false alarms | Norton |
| Phishing blocking | 95%, 0 false positives | 94%, 5 false positives | Norton |
| Full scan | 13:22 at 23% CPU | 16:47 at 33% CPU | Norton |
| Background footprint | Boot +12s, 180 MB idle | Boot +9s, 166 MB idle | McAfee |
| Bundled VPN | 14.0% speed loss, 140+ locations | 18.6% speed loss, 50 countries | Norton |
| Features | Cloud backup, 4 scan types | No backup, 2 scan types | Norton |
| Device coverage | Up to 10 | Unlimited on 2 plans | McAfee |
| Two-year price | Cheaper up to 3 devices | Cheaper from 4 devices | Split |
| Support | Human in 2 minutes | Human in 40 seconds | McAfee |
Norton secured victories in five out of nine categories, including key metrics that determine an antivirus’s effectiveness: its ability to detect threats without causing significant system slowdowns. For households with more than three devices, McAfee’s unlimited plans become a more economical choice, as Norton lacks a comparable offering.
Norton 360: 4.7/5 โญ
- Highest detection rate with the fewest false alarms
- Fastest full scan among the two
- 50 GB cloud backup on Deluxe plan
- Faster VPN with a wider range of locations
- Ransomware controls with dual modes
- Deluxe renewal price increases by 150%
- Device count capped at 10
- Settings are split between app and browser
๐ฒ Price: From .99 for the first year.
Are Norton and McAfee the Same Company?
No, they are distinct entities. Norton is part of Gen Digital, which also owns brands like Avast, AVG, and Avira. In contrast, McAfee has been privately held since March 2022, under an investor group led by Advent International and Permira. While both brands are well-established American names often pre-installed on new laptops, they offer different features and pricing structures. It’s worth noting that installing both on the same machine is not advisable, as they may interfere with each other’s operations.
Protection: Which One Blocks More Malware?
The comparison between Norton AntiVirus and McAfee AntiVirus is particularly significant in terms of malware protection. Both brands perform well, but their differences are notable. Here are the independent lab scores:
Independent Lab Scores Side by Side
| Lab measurement | Norton | McAfee |
|---|---|---|
| AV-Comparatives offline detection, March 2026 | 96.3% ๐ | 86.1% |
| AV-Comparatives online detection | 98.7% | 99.2% ๐ |
| Online protection rate | 99.97% | 99.97% |
| Lab false alarms | 9 ๐ | 14 |
| AV-TEST June 2026, Windows 11 | 6/6/6, Top Product | 6/6/6, Top Product |
| AV-TEST Advanced Threat Protection, Nov/Dec 2025 | 35/35, 10 of 10 detected | 35/35, 10 of 10 detected |
While the headline figures appear to be a draw, Norton excels in offline detection, where McAfee lags by 10 percentage points, and in producing fewer false alarms.
Speed and System Impact: Which One Slows Your PC More?
When measured on the same Windows 11 desktop, the performance of both products was evaluated. Hereโs what was found:
| Measurement | Norton | McAfee |
|---|---|---|
| Quick scan | 0:58 ๐ | 1:26 |
| Full scan | 13:22 ๐ | 16:47 |
| Peak CPU during a full scan | 23% ๐ | 33% |
| Peak RAM during a full scan | 384 MB ๐ | 415 MB |
| Boot to desktop, from an 18-second baseline | 30 seconds | 27 seconds ๐ |
| Idle memory | 180 MB | 166 MB ๐ |
| Idle CPU | 0.2% | 0.2% |
While McAfee is lighter during idle periods, it becomes heavier under load, which is by design. Its Antivirus panel includes a Fast scanning toggle that utilizes all available system resources for quicker scans, suggesting users disable it for better performance.
Features: What Each Suite Includes
Norton only: Offers cloud backup ranging from 2 GB to 250 GB depending on the tier, parental controls, Privacy Monitor, SafeCam webcam blocking, and custom scan options. A Smart Firewall is included in every plan.
McAfee only: Provides unlimited device coverage on two of its three plans, along with features like Personal Data Cleanup, Online Account Cleanup, and a File Shredder.
Both: Include firewall, VPN, password manager, dark web monitoring, web protection, and deepfake detection.
While McAfee lacks a boot-time scan, Nortonโs bootable rescue media can scan before Windows loads, providing an additional layer of protection. Furthermore, cloud backup is a significant feature absent from McAfee’s offerings, which is particularly valuable in the event of ransomware attacks.
Price: Norton vs McAfee Over Two Years
| Plan | Devices | Year one | Renewal | Two-year total | Per device |
|---|---|---|---|---|---|
| Norton AntiVirus Plus | 1 | .99 | .99 | .98 | .98 |
| Norton 360 Standard | 3 | .99 | .99 | 4.98 | .99 |
| Norton 360 Deluxe | 5 | .99 | 4.99 | 4.98 | .00 |
| Norton 360 with LifeLock Select Plus | 10 | .99 | 9.99 | 9.98 | .00 |
| McAfee+ Essential | 5 | .99 | 9.99 | 9.98 | .00 |
| McAfee+ Premium Individual | Unlimited | .99 | 9.99 | 9.98 | Falls with each device |
| McAfee+ Advanced Individual | Unlimited | .99 | 9.99 | 9.98 | Falls with each device |
For up to three devices, Norton is the more economical choice over two years. However, once the number of devices exceeds three, McAfee’s unlimited plans become the more cost-effective option. Both brands significantly increase their renewal prices, with Norton 360 Deluxe rising by 150% and McAfee’s plans climbing by 200%.
Which Norton Plan Should You Buy?
Norton 360 Deluxe is recommended for most users: Priced at .99 for the first year, it covers five devices and includes 50 GB of cloud backup. For households with three devices, the Standard plan is a suitable alternative. The Select Plus plan is primarily beneficial in the U.S. for those seeking identity monitoring.
Which McAfee Plan Should You Buy?
The McAfee Total Protection offerings have evolved, with the focus now on the McAfee+ plans. The best choices for most users include:
- Essential: Covers 5 devices for .99, includes antivirus, VPN, and web protection.
- Premium Individual: Unlimited devices for .99, adds Personal Data Cleanup and online account removal.
- Advanced Individual: Unlimited devices for .99, includes Social Privacy Manager and up to million in identity theft coverage.
Both brands require auto-renewal for certain features, such as the VPN and identity monitoring, so users should be mindful of this during the checkout process.
Is McAfee a Good Antivirus on Its Own?
Yes, McAfee provides solid protection, detecting all attack scenarios in recent tests. However, its offline detection is a weak point, and it tends to produce more false alarms compared to Norton. For households with multiple devices, McAfee’s unlimited coverage is a strong selling point.
Do You Need Norton or McAfee, or Is Windows Defender Enough?
Windows Defender has improved significantly and now offers competitive protection. It is free and built into Windows, making it a viable option for users with minimal needs. However, for those requiring additional features like cloud backup, identity monitoring, or coverage for multiple devices, investing in a paid suite like Norton or McAfee is advisable.
Apps and Everyday Use on Windows, Mac, Android, and iPhone
Both Norton and McAfee provide apps for various platforms, including Windows, Mac, Android, and iPhone. Norton maintains a full firewall on macOS, while McAfee offers a simplified helper. On Android, Norton outperforms McAfee in detection rates and scan times.
How Norton and McAfee Handle Support
| Support | Norton | McAfee |
|---|---|---|
| Live chat | 24/7 | 24/7 |
| Phone | 24/7 | 24/7, 60+ countries |
| Community forum | Active | None |
| Time to a human | About 2 minutes | 40 seconds |
| Refund | Only if an expert canโt clean an infection | Requested in chat, paid the same day |
Norton provides a chatbot for initial inquiries, while McAfee offers a more straightforward support experience. McAfeeโs refund process is notably efficient, with payments processed on the same day.
Norton and McAfee vs the Alternatives
When compared to alternatives like Bitdefender and Malwarebytes, both Norton and McAfee hold their ground in terms of performance and features. Bitdefender, for instance, offers competitive pricing and detection rates, making it a strong contender in the market.
In summary, while Norton excels in malware detection and overall performance, McAfee stands out for its unlimited device coverage and faster support. The choice between the two ultimately depends on individual needs and the number of devices requiring protection.