Head to head

Bitdefender vs Norton

These are the top two suites in our ranking, and the lab data barely separates them on protection. The real differences are the VPN, cloud backup and what you pay in year two.

Compared by the AVSO Editorial Desk
Prices and lab results verified 12 Nov 2026How we score Editorial policy

Our pick · #1 overall

Bitdefender Total Security

9.0/10

The most consistent lab record of 2026.

$59.99first year

Renewal price not stated by vendor

Wins 3 of 8 criteria

View Bitdefender pricing

30-day money-back guarantee

#2 overall

Norton 360 Deluxe

8.8/10

The fullest feature set, with the steepest renewal.

$49.99first year

Renews at $124.99/yr

Wins 2 of 8 criteria

View Norton 360 pricing

60-day money-back guarantee (annual plans)

Criterion by criterion

Bitdefender takes 3 of 8 criteria to 2, with 3 tied or not comparable. Every row uses published lab results or the vendor's own price page.

Bitdefender and Norton compared criterion by criterion. A tick marks the better figure.
Criterion	Bitdefender	Norton
Our score	9.0rank #1	8.8rank #2
Real-World protection	99.5%³ADVANCED+	99.3%³ADVANCED+
False positives (Real-World)	5³false positives	5³false positives
Malware protection (Sep 2026)	99.98%⁴ADVANCED+	99.96%⁴ADVANCED
AV-TEST Windows	6 / 6 / 6⁵18/18 · Aug 2026	6 / 6 / 6⁵18/18 · Aug 2026
Performance impact	8.7⁶ADVANCED+	4.9⁶ADVANCED+
Price, first term	$59.99¹first year · 5 devices	$49.99²first year · 5 devices
Renewal per year	Not stated	$124.99
Money-back	30 days	60 days (annual plans)
Platforms	Windows, macOS, Android, iOS	Windows, macOS, Android, iOS
VPN	200 MB/day	Included
Password manager	Included	Included
Cloud backup	Not included	50 GB (Windows)
Breach / dark-web monitoring	Not included	Included
Parental controls	Not confirmed	Included
Free version	Windows only	Not included

Lower is better for false positives, performance impact and prices. Features refer to the ranked plan: Bitdefender Total Security and Norton 360 Deluxe.

Bottom line

Pick Bitdefender if protection data is what you care about most: it leads on every AV-Comparatives protection test we track. Pick Norton if you want one subscription that also covers a full VPN, cloud backup and parental controls, and budget for the $124.99 renewal.

Choose Bitdefender if…

You want the strongest 2026 protection record (99.5% Real-World, 13/15 Advanced Threat)
You care about false positives (1 in the September Malware test vs Norton's 15)
You don't need an unlimited VPN, or will pay for Premium Security

View Bitdefender pricing Full Bitdefender review

Choose Norton if…

You want an unlimited VPN, 50 GB cloud backup and parental controls in one plan
PC speed matters: Norton's impact score was 4.9 vs Bitdefender's 8.7 (lower is better)
You like a long refund window: 60 days vs 30

View Norton 360 pricing Full Norton review

Where the points come from

Our five sub-scores, out of 10, with their weight in the overall score. How each is calculated.

BitdefenderNorton

Protection 40%: Bitdefender: 9.8; Norton: 9.4
Performance 15%: Bitdefender: 9.1; Norton: 9.5
Value 20%: Bitdefender: 7.8; Norton: 7.2
Features 15%: Bitdefender: 8.6; Norton: 9.4
Trust & transparency 10%: Bitdefender: 9.0; Norton: 8.0

Add a third

Every figure, against the field

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9.0

Bitdefender#1 overall

First term

$59.99

first year

Real‑World protection: Highest99.5%ADVANCED+
False positives: 5
AV-TEST (Aug 2026): 6 / 6 / 6
Performance impact: 8.7
Devices: 5
Renewal / year: Not stated
VPN: 200 MB/day
iOS app

View Bitdefender pricing

30-day money-back guarantee

Read the Bitdefender review

8.8

Norton#2 overall

First term

$49.99

Lowest

first year

Real‑World protection: 99.3%ADVANCED+
False positives: 5
AV-TEST (Aug 2026): 6 / 6 / 6
Performance impact: Lightest4.9
Devices: 5
Renewal / year: $124.99
VPN
iOS app

View Norton 360 pricing

60-day money-back guarantee (annual plans)

Read the Norton review

Antivirus comparison. Product columns, feature rows. Comparing Bitdefender, Norton.
Head to head2 suites	Bitdefender#1 overall	Norton#2 overall
Score & price
	Editorial score 9.0 out of 10	Editorial score 8.8 out of 10
	$59.99first year	$49.99first yearLowest
Renewal / year	Not stated	$124.99×2.5 year one
Devices	5	5
Money-back	30 days	60 days(annual plans)Longest
Independent lab results
³	99.5%ADVANCED+Highest	99.3%ADVANCED+
³	5	5
AV-TEST Windows⁵	6 / 6 / 6Aug 2026TOP PRODUCT	6 / 6 / 6Aug 2026TOP PRODUCT
⁶	8.7lower is better	4.9lower is betterLightest
In the ranked plan
VPN	200 MB/day
Password manager
Cloud backup		50 GB (Windows)
Breach monitoring
Parental controls	Not confirmed
Free version	Windows only
Platforms
Windows
macOS
Android
iOS
Verdict
Best for	overall protection	all-in-one suite
Vendor pricingOpens the vendor's site. Some links are affiliate links.	View pricing for Bitdefender (opens Bitdefender site in a new tab)Review: Bitdefender	View pricing for Norton (opens Norton site in a new tab)Review: Norton

Prices are USD before tax for the plan each vendor leads with, read on its own pricing page on 12 Nov 2026. First-year prices are usually introductory; renewal is what you pay from year two, and “Not stated” means the vendor did not publish it. Black Friday prices are marked. McAfee: mcafee.com blocked our checks; prices from a secondary source updated 26 Aug 2026⁸. Surfshark Antivirus: Surfshark showed us local-currency prices; USD figure from a secondary source updated 4 Nov 2026⁹. Lab rows: AV-Comparatives Real-World (Feb–May 2026)³ and Performance (Sep 2026)⁶; AV-TEST Windows (Aug 2026⁵, Surfshark Jun 2026⁷). “Not tested” means the product was not in that test.

Bitdefender vs Norton: questions

Is Bitdefender or Norton better at stopping malware?

Both are top tier. In AV-Comparatives' Real-World test (Feb–May 2026) Bitdefender scored 99.5% and Norton 99.3%, both ADVANCED+. In the September 2026 Malware Protection Test Bitdefender earned ADVANCED+ with 1 false positive; Norton earned ADVANCED with 15. Both scored 18/18 at AV-TEST in August 2026.

Which is cheaper, Bitdefender or Norton?

In year one Norton 360 Deluxe ($49.99, 5 devices) is $10 cheaper than Bitdefender Total Security ($59.99, 5 devices). Norton renews at $124.99; Bitdefender did not state its renewal price on the product page.

Bitdefender vs Norton · Our pick

For most readers: Bitdefender. Prefer Norton? Both are one click away.

The most consistent lab record of 2026. Total Security: $59.99 first year · 30-day money-back guarantee.

View Bitdefender pricing View Norton 360 pricing Read the review

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More head-to-heads

Back to the antivirus rankings or read the Bitdefender review and Norton review.

Sources

All accessed 12 Nov 2026

1.Bitdefender pricing page. bitdefender.com/en-us/consumer/total-security (opens in a new tab)
2.Norton pricing page. us.norton.com/products (opens in a new tab)
3.AV-Comparatives Real-World Protection Test, February–May 2026. av-comparatives.org/tests/real-world-protection-test-february-may-2026/ (opens in a new tab)
4.AV-Comparatives Malware Protection Test, September 2026. av-comparatives.org/tests/malware-protection-test-september-2026/ (opens in a new tab)
5.AV-TEST Windows 11 home-user test, August 2026. av-test.org/en/antivirus/home-windows/windows-11/august-2026/ (opens in a new tab)
6.AV-Comparatives Performance Test, September 2026. av-comparatives.org/tests/performance-test-september-2026/ (opens in a new tab)
7.AV-TEST Windows 11 home-user test, June 2026. av-test.org/en/antivirus/home-windows/windows-11/june-2026/ (opens in a new tab)
8.McAfee price: mcafee.com blocked our checks; prices from a secondary source updated 26 Aug 2026. mcafee.com/en-us/antivirus/mcafee-total-protection.html (opens in a new tab) · unverified on vendor site
9.Surfshark Antivirus price: Surfshark showed us local-currency prices; USD figure from a secondary source updated 4 Nov 2026. surfshark.com/pricing (opens in a new tab) · unverified on vendor site