Bitdefender Antivirus Plus vs Kaspersky Plus Internet Security

Bitdefender Antivirus Plus Multiplatform protects Windows, macOS, iOS, and Android devices against malware, ransomware, scams, and other online threats. Real-time detection covers viruses, ransomware, zero-day exploits, rootkits, and spyware. Web protection blocks phishing and fake-shop sites, and layered ransomware protection safeguards documents, pictures, videos, and music from encryption. On Windows PCs, Vulnerability Assessment checks for outdated or vulnerable software, missing Windows security patches, and potentially unsafe settings. Data Breach Detection checks whether email addresses have appeared in known third-party breaches. The included basic VPN allows 200 MB of traffic per day per device; unlimited traffic requires adding Premium VPN. Plans are listed for one or three devices: the first-year prices are $24.99 a year and $29.99 a year, respectively, plus applicable sales tax for the Multiplatform plans. Subscriptions may renew automatically. The maker offers a 30-day full trial without a credit card, says assistance is available 24/7, and says customers may request a refund within 30 days of purchase or renewal.

Kaspersky Plus Internet Security combines protection against viruses, ransomware, malware, phishing, cryptojacking, and network threats with privacy and performance tools. It includes a firewall, payment protection, password management, leak checks, and an unlimited VPN that encrypts public-Wi-Fi traffic and hides the IP address. Payment activity can open in an encrypted browser, with password, address, and card autofill. Performance tools cover storage cleanup, drive-health monitoring, app management, optimization, startup controls, and data-use controls. The product supports Windows, macOS, Linux, Android, and iOS, protecting up to 10 devices. Requirements include a My Kaspersky account, internet connection, and WireGuard support for VPN use. The listed trial is free for 30 days, then a paid yearly subscription starts unless canceled. Subscriptions renew automatically, and renewal pricing may differ from introductory pricing. A 30-day money-back guarantee is advertised.