AVG Internet Security vs Microsoft Defender for Business comparison

AVG Internet Security blocks viruses and malware, keeps your emails secure, protects your personal files, passwords, and webcam from hackers, and lets you shop and bank online without worry. 
Scans your PC for viruses, ransomware, spyware, and other types of malware. Sends alerts if suspicious software behavior is detected on your PC. Proactively identifies malware samples to protect you from new threats. Blocks new threats by having our antivirus software automatically upload them for analysis.

Microsoft Defender for Business is a new endpoint security solution that was designed especially for the small and medium-sized business (up to 300 employees). With this endpoint security solution, your company's devices are better protected from ransomware, malware, phishing, and other threats.