AVG AntiVirus Free vs Norton AntiVirus Plus Comparison
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| Feature | ||
|---|---|---|
| Overview | ||
| Rating | 6.6 | 6.7 |
| Pricing |
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| Sold on its own | Yes | Yes |
| Free tier | Limited free tier | Paid only |
| Devices | 10 | 1 or 5 |
| Money-back | 30 days | 60 days |
| Established | 1991 | Not specified |
| Platforms | WindowsmacOSAndroidiOS | WindowsmacOSAndroidiOS |
| Extras included | Firewall | FirewallPassword manager |
| Rating by category | ||
| Protection Quality | 9.0 | 9.0 |
| Privacy & Data Practices | 4.0 | 4.5 |
| Usability & System Impact | 8.0 | 8.5 |
| Transparency & Verifiability | 4.0 | 4.0 |
| Price & Value | 7.0 | 5.5 |
| Protection | ||
| Independent lab tests | Regularly tested | Regularly tested |
| Lab results | Protection 6.0/6 (0-day attacks 100% in July and August, industry average 99.9%; reference set 100% in both months) (AV-TEST, Home user test, AVG AntiVirus Free 26.6 & 26.7 (report 261403), Jul–Aug 2026, Windows) + 6 more | Protection 6.0/6 (0-day attacks 100% in July and August, industry average 99.9%; reference set 100% in both months) (AV-TEST, Home user test, Norton 360 26.6 & 26.7 (report 261415), Jul–Aug 2026, Windows) + 6 more |
| Privacy & data | ||
| What leaves the device | Files uploadedShow detailsHide detailsThe product privacy notice (updated 26 August 2026) says the desktop app, which covers AVG AntiVirus Free and Internet Security, sends samples of suspicious files and detection metadata to AVG's servers through CommunityIQ, and that AVG may 'directly analyze suspicious files in our safe environment'. For the desktop app it also lists 'URLs and referrers (malicious URL information may also include search terms or cookie information associated with the malware)', kept for 36 months, the IP address, installed applications and security software, and product usage events. On Android, the notice lists the URLs of websites visited, 'malicious and non-malicious', for 36 months. The support article on privacy settings lets you untick sharing of threat data and of app-usage data; the 'Offers' setting cannot be switched off in the free version. | Files uploadedShow detailsHide detailsThe Products Privacy Notice (last updated 25 Sep 2026) lists, for the desktop security products, 'Files identified as potential or known malware (36 months)', file metadata including file paths, application names, and 'URLs/Websites visited and associated metadata (36 months)', used among other things for 'file sample analysis'. Norton's settings article says Norton Community Watch sends information about potential security risks to Norton and, when a possible risk is detected, information on running processes, visited URLs and general system information; it can be switched off, but 'critical data will still be sent even if this option is turned off.' On phones, Safe SMS collects text messages that contain links or come from senders not in your contacts and keeps them, with personal identifiers removed, for up to five years. |
| Data used for | Ads or partnersShow detailsHide detailsThe Gen Digital general privacy notice says 'We do not sell your personal data to third parties' and also 'Where permitted by applicable law, we may share personal data with third parties for advertising purposes'. The product notice says the free Android app 'serves relevant third-party advertisements' through partners it lists (Google AdMob, Amazon, Facebook Audience Network, InMobi, AppLovin, Unity Technologies, IronSource and Liftoff Mobile), and that the advertising ID is processed for IronSource. The consent policy says consent is asked at installation and an equivalent paid version has no ads. The desktop app uses Google Analytics; the phone apps use Google Firebase, AppsFlyer and Singular. In the free version, the 'Offers' setting based on app-usage data cannot be disabled. The support article says 'When you use most AVG applications, you share anonymous data with AVG and other third parties' and that you can opt out at any time. | Ads or partnersShow detailsHide detailsGen Digital's General Privacy Notice, which Norton's Privacy Center says applies to Norton, says 'We do not sell your personal data to third parties', but also that the group uses data 'to serve you with relevant advertising and content, both on our properties and on third-party properties' and that 'Where permitted by applicable law, we may share personal data with third parties for advertising purposes.' Norton's cookies and analytics notice lists Google Analytics, Adobe Analytics, Quantum Metric, AppsFlyer, Singular and Firebase as analytics tools in its products. The App Store listing of the iPhone app says identifiers and usage data 'may be used to track you across apps and websites owned by other companies'. The desktop app shows promotional notifications by default; they can be switched off in Settings. |
| Telemetry | On unless you opt out | Always on |
| Past data sharing | Yes | No |
| Past breach | Yes | Yes |
| Trust & transparency | ||
| Product audit | None on record | None on record |
| Bug bounty | Yes | Yes |
| Jurisdiction | United StatesShow detailsHide detailsAVG is part of Gen Digital Inc., whose privacy team is in Tempe, Arizona; the group says it has dual headquarters in Prague and Tempe. For users in the European Economic Area the controller of personal data for AVG products is a Czech company in Prague, so EU data protection law applies to it. The group notice says personal data may be disclosed to public authorities and in legal proceedings. | United StatesShow detailsHide detailsNorton is a brand of Gen Digital Inc., whose privacy team is in Tempe, Arizona; the group's general privacy notice says it may disclose data to public authorities and in legal proceedings. For users in the European Economic Area the controller of personal data for Norton products is NortonLifeLock Ireland Limited in Dublin, so EU data protection law applies to them. |
| Owner | Gen Digital Inc.Show detailsHide detailsAVG says it has made security software since 1991. In 2016 a larger antivirus company bought a majority of AVG Technologies N.V., then listed on the New York Stock Exchange; that buyer was itself acquired in 2022 by the company now called Gen Digital, listed on NASDAQ, and AVG's site and notices now carry Gen Digital's name. | Gen Digital Inc.Show detailsHide detailsNorton was a consumer brand of Symantec. On 4 November 2019 Symantec sold its enterprise security business to Broadcom and renamed itself NortonLifeLock Inc.; on 7 November 2022 NortonLifeLock took the name Gen Digital Inc. The company is listed on NASDAQ under the symbol GEN. |
| Review | Read more → | Read more → |
Where each one is ahead

AVG AntiVirus Free
- Price & Value: rated 7.0 vs 5.5
Norton AntiVirus Plus
- Past data sharing: No
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