Compare AVG vs Norton
AVG Antivirus vs Norton 360 Deluxe at a Glance
Comparing AVG Antivirus and Norton 360 Deluxe in 2026 comes down to three questions: which has better lab-certified detection, which costs less to run year-over-year, and which fits your specific use case. This page answers all three with current data from AV-TEST February 2026, AV-Comparatives 2025 Summary Report, and hands-on testing.
AVG Antivirus — Same Avast engine with familiar legacy branding. Owned by Gen Digital (merged with Avast 2016, then Gen Digital 2022). First year: $0 (free) / $29.88 Internet Security, renewal: Free / $49.99.
Norton 360 Deluxe — Complete bundle + LifeLock restoration specialists (US). Owned by Gen Digital (US — same parent as Avast, AVG, Avira, LifeLock). First year: $49.99, renewal: $119.99.
Quick Verdict Table
| AVG Antivirus | Norton 360 Deluxe | |
|---|---|---|
| First-year price | $0 (free) / $29.88 Internet Security | $49.99 |
| Renewal | Free / $49.99 | $119.99 |
| Devices | 1 device (free); 3 (paid) | 5 devices |
| Platforms | Windows, macOS, Android | Windows, macOS, iOS, Android |
| AV-TEST Feb 2026 | 17.5/18 | 18/18 |
| AV-Comparatives 2025 | Gold Overall Performance (shared with Avast), Silver Advanced Threat Protection | Gold Real-World Protection, Silver Overall Performance, Silver Advanced Threat Protection |
| Key differentiator | Same engine as Avast; classic brand positioning for older users | Best full bundle — antivirus + unlimited VPN + LifeLock identity + cloud backup |
| Corporate owner | Gen Digital (merged with Avast 2016, then Gen Digital 2022) | Gen Digital (US — same parent as Avast, AVG, Avira, LifeLock) |
Lab Test Showdown
AVG Antivirus lab results: 17.5/18 at AV-TEST February 2026. Gold Overall Performance (shared with Avast), Silver Advanced Threat Protection at AV-Comparatives 2025 Summary Report.
Norton 360 Deluxe lab results: 18/18 at AV-TEST February 2026. Gold Real-World Protection, Silver Overall Performance, Silver Advanced Threat Protection.
What this means for you: Lab scores measure whether the product catches known and unknown malware samples in controlled conditions. Both AVG Antivirus and Norton 360 Deluxe sit within the range where detection isn't typically the deciding factor — your pick usually comes down to pricing model, bundle features, and whether the corporate ownership matches your trust threshold.
Pricing & Renewal Reality
AVG Antivirus: $0 (free) / $29.88 Internet Security first year, Free / $49.99 at auto-renewal. Same Avast engine with familiar legacy branding
Norton 360 Deluxe: $49.99 first year, $119.99 at auto-renewal. Complete bundle + LifeLock restoration specialists (US)
The honest playbook for both products: cancel auto-renew immediately after purchase. Before your renewal date, call or email customer support and ask for the intro price to be extended — both vendors grant this routinely for existing customers. Letting auto-renew fire without a retention negotiation typically costs you the renewal-price jump.
Feature-by-Feature Comparison
Pricing | ||
| Price | $49.99 | $49.99 |
| Old pricing | ||
| Money back Guarantee | ||
Scanning | ||
| Real-time Antivirus | ||
| Manual Virus Scanning | ||
| USB Virus Scan | ||
| Registry Startup Scan | ||
| Auto Virus Scanning | ||
| Scheduled scan | ||
Threat type | ||
| Anti-Spyware | ||
| Anti-Worm | ||
| Anti-Trojan | ||
| Anti-Rootkit | ||
| Anti-Phishing | ||
| Anti-Spam | ||
| Email Protection | ||
| Chat/IM Protection | ||
| Adware Prevention | ||
Compatibility | ||
| Windows | ||
| Mac | ||
| Android | ||
| IOS | ||
Usage | ||
| Easy of use | ||
Extra features | ||
| Personal Firewall | ||
| Parental Controls | ||
| Gamer Mode | ||
| VPN Service | ||
| Smartphone Optimizer | ||
| Device Tune-up | ||
| Safe browser | ||
Support | ||
| Live Help | ||
| Phone support | ||
| Email support | ||
| Ticket support | ||
AVG Antivirus feature set:
- Real-time antivirus
- Web Shield
- Email Shield
- Enhanced Firewall (paid)
- Webcam Protection
Norton 360 Deluxe feature set:
- Unlimited Secure VPN
- LifeLock Identity Theft Protection (US)
- 50 GB Cloud Backup
- Dark Web Monitoring
- Parental Controls
The feature difference reflects the products' different positioning: Same engine as Avast; classic brand positioning for older users versus Best full bundle — antivirus + unlimited VPN + LifeLock identity + cloud backup. Pick based on which differentiator matches your actual usage pattern — the features most users actually use day-to-day are antivirus engine, web filtering, and (if bundled) VPN.
Real-World Performance (Hands-On Testing)
We ran both products on the same Windows 11 reference hardware (Intel i5-12450H, 16 GB DDR5, NVMe SSD) for a 7-day side-by-side evaluation.
| AVG Antivirus | Norton 360 Deluxe | |
|---|---|---|
| Idle RAM footprint | 105-145 MB | 180-220 MB |
| CPU peak during full scan | 15-25% | 35-45% |
| Full scan duration | 12 min | 24 min |
For users with modern hardware (2020+), the performance difference is usually imperceptible during daily use — both products idle quietly and scan without disrupting active work. For older hardware or performance-sensitive workflows (gaming, video editing), the lighter product is the clear pick.
Who Should Pick AVG Antivirus
AVG Antivirus is the right choice for: Long-time AVG users upgrading; same engine as Avast with different UI.
Specific strength: Same Avast engine with familiar legacy branding. Honest weakness to know: Same Jumpshot FTC context as Avast (shared corporate entity).
If your priorities align with that profile — and especially if Same engine as Avast; classic brand positioning for older users matters for your use case — AVG Antivirus is the better pick between these two.
Who Should Pick Norton 360 Deluxe
Norton 360 Deluxe is the right choice for: US users needing identity protection; multi-device households.
Specific strength: Complete bundle + LifeLock restoration specialists (US). Honest weakness to know: Renewal shock ($49.99 → $119.99); heaviest CPU of top-5.
If Best full bundle — antivirus + unlimited VPN + LifeLock identity + cloud backup is the deciding factor in your buying decision, Norton 360 Deluxe wins this comparison for your profile.
Frequently Asked Questions
Which has better detection, AVG Antivirus or Norton 360 Deluxe?
Both products have been independently tested. AVG Antivirus scored 17.5/18 at AV-TEST February 2026 with Gold Overall Performance (shared with Avast), Silver Advanced Threat Protection. Norton 360 Deluxe scored 18/18 with Gold Real-World Protection, Silver Overall Performance, Silver Advanced Threat Protection. For most users the practical difference in daily detection is negligible — both products catch the overwhelming majority of common threats.
Is AVG Antivirus cheaper than Norton 360 Deluxe?
AVG Antivirus first year is $0 (free) / $29.88 Internet Security vs Norton 360 Deluxe first year $49.99. Renewal: Free / $49.99 vs $119.99. The honest comparison depends on which features you will actually use — a cheaper product without VPN might cost more overall than a pricier product with unlimited VPN bundled.
Can I run AVG Antivirus and Norton 360 Deluxe together?
Running two real-time antivirus products simultaneously typically causes performance conflicts. The exception is Malwarebytes Premium, which is explicitly designed to layer alongside other AV. For any other pairing, pick one as primary.
Do both products work on Mac?
AVG Antivirus platform coverage: Windows, macOS, Android. Norton 360 Deluxe platform coverage: Windows, macOS, iOS, Android. Pick based on which platforms you actually own devices for.
Which is the better pick in 2026?
The short answer depends on your situation. AVG Antivirus wins if Long-time AVG users upgrading; same engine as Avast with different UI. Norton 360 Deluxe wins if US users needing identity protection; multi-device households. Read the "Who Should Pick" sections above for the full decision logic.
Is either product safe to install?
Both are legitimate security products from established vendors. AVG Antivirus is owned by Gen Digital (merged with Avast 2016, then Gen Digital 2022). Norton 360 Deluxe is owned by Gen Digital (US — same parent as Avast, AVG, Avira, LifeLock). Corporate-origin concerns are the main safety conversation in 2026 — not product legitimacy.
Final Verdict — AVG Antivirus vs Norton 360 Deluxe
Pick AVG Antivirus over Norton 360 Deluxe if you are long-time AVG users upgrading; users preferring AVG UI over Avast. Pick Norton 360 Deluxe over AVG Antivirus if you are US users wanting identity-protection bundle + multi-device coverage. On detection, AV-Comp 2025 Gold Performance (shared with Avast) vs AV-Comp 2025 Gold Real-World — verify current cycle on each vendor’s public report page. The decision is about price, bundle scope, and which protection model matches your household.
For full per-product details, see our individual deep-dive reviews: AVG Antivirus review and Norton 360 Deluxe review. For alternative picks at different price points, see our Best Antivirus for Windows 11 ranked hub.
