- Palo Alto Networks Software Firewalls
Best for: Enterprises running workloads across multiple cloud platforms
Management through Strata Cloud Manager gives you centralized visibility across physical and virtual deployments. The trade-off is that Strata is another pane of glass to learn and maintain. If your team is already deep in the Palo Alto ecosystem, this is a natural fit. If you're evaluating Palo Alto for the first time, budget time for the learning curve. The 15-30 day trial is enough to validate the architecture but not enough to get comfortable with policy tuning.
From Best Next-Generation Firewall Solutions for Business, Fall 2026
- Versa Next Generation Firewall
Best for: Enterprises needing deep IoT and OT device visibility alongside NGFW
The deployment flexibility is real: cloud, virtual, and on-premises with a unified management console and zero-touch provisioning. The ZTNA capability is on-premises, which is less common than cloud-delivered ZTNA and suits organizations that need ZTNA without routing traffic through a vendor's cloud. The integration surface is broad, covering IAM, SIEM, SOAR, DLP engines, and encryption engines through native and API connections. The trade-off is that Versa is less well-known than Palo Alto, Fortinet, or Cisco, which means smaller community resources and potentially longer vendor support response times.
From Best Next-Generation Firewall Solutions for Business, Fall 2026
