Networking

CiscoCompare

Cisco provides switches, routers, wireless and network management products for different infrastructure needs.

FirezoneCompare

Firezone is an open-source zero-trust remote-access platform built on WireGuard. Its Starter plan is free for small teams, with paid Team and custom Enterprise plans adding centralized management and support.

NagiosCompare

Nagios Core and Nagios XI monitor hosts and services, with XI adding administration and reporting features.

NebulaCompare

Nebula is an open-source overlay networking tool that builds encrypted, peer-to-peer mesh networks without opening inbound firewall ports; it was built at Slack and is now maintained by Defined Networking.

NetBirdCompare

NetBird builds a private, encrypted WireGuard mesh network between devices with automatic NAT traversal, offering a free self-hosted option and paid managed cloud plans.

NetmakerCompare

Netmaker, from Gravitl, is an open-source platform for building WireGuard-based virtual networks, mesh VPNs, and site-to-site connectivity, with a free self-hosted community edition (Apache 2.0) and paid Team/Business/Enterprise cloud tiers.

ZabbixCompare

Zabbix monitors servers, network devices, applications and cloud services using agents, SNMP, and other collection methods, with built-in alerting, templates, and high-availability clustering.

ZeroTierCompare

ZeroTier creates encrypted, software-defined virtual networks that let devices in different locations join the same virtual LAN, with a free tier for small networks and paid plans for larger ones.