Avast Ultimate Business Security vs Promisec Endpoint Manager (PEM): side-by-side comparison (2026)

Avast Ultimate Business Security: Business endpoint protection with antivirus, malware defense, and mgmt tools. Built by Avast.

Promisec Endpoint Manager (PEM): Agentless endpoint mgmt platform for vulnerability detection & patch mgmt. Built by Promisec.

The table above shows where their features, integrations, deployment and company size fit differ.

Avast Ultimate Business Security is made by Avast. Promisec Endpoint Manager (PEM) is made by Promisec. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Avast Ultimate Business Security and Promisec Endpoint Manager (PEM) are both Endpoint Protection Platform products, and both cover Patch Management. Use the table above to see where features, deployment and company size fit differ.