Avast vs AVG

Avast Antivirus vs. AVG 

AVG and Avast are among the most popular antivirus providers, and since Avast acquired AVG in 2016, they have shared the same malware detection engine. This comparison looks at their features, ease of use, security capabilities, and pricing to help determine which offers the better overall value.

Range of services

Both companies cover the same core ground. They protect Windows, Mac, Android, and iOS devices, and both offer a genuinely usable free tier alongside paid suites that bundle in extras like a VPN, a firewall, and system cleanup tools. Neither one limits their free version to a watered-down trial either. AVG AntiVirus Free and Avast Free Antivirus both provide real-time malware protection at no cost, which is a rarity in an industry that often gates basic protection behind a paywall.

Avast leans harder into an all-in-one "security and privacy" identity with Avast One, folding antivirus, VPN, and scam protection into a single app with tiered plans. They've also pushed further into newer territory like AI-powered scam detection and deepfake video alerts, positioning themselves as a broader digital-safety brand rather than a pure antivirus company. AVG, by comparison, keeps their lineup a bit more traditional and streamlined, built around AVG Internet Security and AVG Ultimate, with the VPN and tune-up tools sold as clearly separate add-ons rather than woven into one unified interface.

Ease of use and system performance

Since they share an engine, day-to-day performance is nearly identical. Both run quiet, efficient background scans that don't noticeably slow down a modern PC or Mac, and both have been recognized by independent labs for keeping system impact low. Installation on either one takes just a couple of minutes, and neither buries essential settings under confusing menus, so casual users can install it and mostly forget about it.

The interfaces themselves have taken different design directions, though. AVG keeps things fairly minimal, with a dashboard that leans on big status indicators and simple toggles, which makes it a solid pick for less tech-savvy users who just want a clear "you're protected" message. Avast's interface, especially through Avast One, packs in more information and more upsells for its bundled features, which can feel a little busier but also gives power users faster access to the VPN, cleanup tools, and privacy settings without digging through separate apps.

Security 

Since Avast acquired AVG in 2016, both companies have run on the same detection engine, and that shared foundation shows up directly in the numbers: both consistently score well in independent lab testing from AV-Test and AV-Comparatives, catching all known malware, ransomware, and phishing attempts in recent evaluations effectively. Their core protection layers, like real-time scanning, behavioral shields, and web protection, operate similarly, so neither one is meaningfully "safer" than the other in raw detection terms.

The differentiation shows up in the extra layers each company builds on top of that shared foundation. Avast has been the more aggressive innovator lately, rolling out AI-driven scam detection across SMS, email, and phone calls, plus deepfake video detection for Windows, features that respond directly to how online fraud has evolved. AVG's paid tiers stick closer to the fundamentals: an enhanced firewall, webcam protection, and fake-website blocking, all solid, but without the same push into AI-assisted scam prevention. Avast also skews more privacy-forward with tools like AntiTrack baked into their thinking, while AVG treats similar features as optional extras. For someone specifically worried about sophisticated scams and social engineering, Avast currently offers a bit more firepower.

Pricing

Both companies offer a free plan, discounted pricing for the first year, and higher renewal rates after that. Their paid plans are designed for users who want to protect multiple devices rather than a single computer or phone. Pricing is generally lower than that of premium antivirus providers such as Norton and McAfee.

AVG Internet Security Unlimited costs $99.99 per year and covers unlimited Windows PCs. AVG Ultimate, which includes Secure VPN and TuneUp, is often available at a similar introductory price. Avast offers a lower starting price, with Avast One Premium typically beginning at $49.99 for the first year for one PC and one mobile device before renewing at $77.99 per year. Avast Premium Security for up to 10 devices renews at around $99.99 to $109.99 per year. For users with one or two devices, Avast generally has the lower upfront cost. For households with many Windows PCs, AVG's unlimited-device plan may provide better value.

Conclusion

AVG and Avast deliver very similar core protection because they rely on the same malware detection technology. The biggest differences come down to features and pricing. Avast offers more AI-powered security tools and lower entry-level pricing, while AVG keeps its interface simpler and offers better value for households that need to protect many Windows PCs. The better choice depends on whether advanced security features or straightforward protection is the higher priority.