Best Avast Business Antivirus Pro Alternatives in 2026

Lightweight, award-winning antivirus with near-zero performance impact.

• Best-in-class detection with minimal CPU use
• Multi-layer ransomware remediation

Enterprise-grade AI-powered EDR scaled down for SMB budgets.

• Industry-leading AI threat detection
• Lightweight agent — <1% CPU overhead

AI-only endpoint prevention that blocks threats before they execute.

• Works fully offline after model deployment
• Low false positives from mature AI model

Veteran lightweight antivirus prized by power users and IT pros.

• Tiny footprint — fast on older hardware
• Strong zero-day heuristics

High-detection-rate antivirus with low system impact and a free rescue disk.

• Consistently top lab detection scores
• Free bootable Rescue Disk

Trusted malware and adware cleaner with real-time protection upgrade.

• Excellent at removing existing infections
• Light on system resources

All-in-one family security with identity monitoring and a score tracker.

• Unlimited devices on Premium
• Identity monitoring and Protection Score

Comprehensive personal security suite with VPN and dark web monitoring.

• Top AV-TEST detection scores
• Includes VPN and dark web alerts

Deep-learning endpoint protection with built-in ransomware rollback.

• Deep-learning model catches novel malware
• CryptoGuard ransomware rollback

Long-standing consumer suite with strong phishing and ransomware shields.

• Top-rated anti-phishing engine
• Pay Guard for secure online banking

Cloud-native endpoint security with one of the fastest scan engines available.

• Tiny 1 MB agent — minimal footprint
• Blazing-fast cloud-powered scans