Endian vs Untangle NG Firewall

Endian provides an integrated cybersecurity platform that protects both IT and OT (operational technology) environments, spanning business infrastructure, networks, devices, applications, and users from internal and external threats. The company is based in Bolzano, Italy, and states it has more than 20 years of experience in cybersecurity. The platform includes Endian UTM for business IT environments and Endian 4i for industrial and OT operations, running on EndianOS across hardware appliances, virtual machines, and cloud instances. It also offers a centralized management suite for zero-trust controls and device lifecycle management, plus the Endian Connect app for secure remote device access, with a compliance focus on GDPR, IEC 62443, and NIS2.

Untangle NG Firewall is a modular next-generation firewall platform that consolidates network security functions like content filtering, intrusion prevention, ransomware protection, and VPN into a single console instead of requiring multiple separate vendor products. Following its acquisition, the product now operates under Arista Networks as part of the Edge Threat Management (ETM) platform, with NG Firewall remaining the core product and a cloud-based ETM Dashboard, including a mobile app, for centralized management. The platform is aimed at organizations that need enterprise-style network security without a large in-house security team, and it is used across education (K-12 and higher ed), government, healthcare, financial services, nonprofits, and hospitality. Special pricing is available for qualifying public institutions, nonprofits, and government organizations, and a free trial and online purchase configurator are offered directly on the site.

• Covers both IT and industrial OT security needs in one vendor
• Flexible deployment across hardware, virtual, and cloud
• Strong compliance alignment for regulated industrial sectors
• 20+ years of operating history

• Modular design lets organizations pay only for needed security functions
• Discounted pricing available for education, nonprofit, and government buyers
• Cloud dashboard with mobile app simplifies remote management
• Backed by Arista's networking infrastructure following acquisition

• Pricing is not published and requires a quote request
• OT-specific focus may be more than smaller businesses need
• European vendor may have less brand recognition in some markets than larger firewall players

• Public list pricing is not shown; requires going through a configurator or sales
• Brand transition (Untangle to Arista Edge Threat Management) can cause naming confusion
• Best suited to organizations comfortable managing their own modular security stack