WatchGuard FireCloud vs ZeroTier

WatchGuard FireCloud is a managed, cloud-based firewall service designed to protect remote users from internet-based security threats. FireCloud Internet Access provides protected internet access; Total Access also connects users to local company-network resources without a VPN. Content scanning can use Gateway AntiVirus and APT Blocker to address threats including viruses, spyware, malicious applications and data leakage. FireCloud can also block botnets, SQL injections, cross-site scripting and buffer overflows. Application Control uses more than 1,800 signatures to identify and block more than 1,000 applications, including selected behaviors such as file transfer. Identity options include SAML providers such as AuthPoint, Microsoft Entra ID and Okta, along with WatchGuard Cloud Directory. Administrators can set centralized Zero Trust policies using factors such as location, time and user behavior. Total Access can use Virtual Gateways, Server Gateways or Fireboxes for private-resource access. Licensing is per user. The listed Internet Access plan for 1–50 licenses costs $97.75 a year per user license. Total Access has a free 30-day trial for up to 250 users.

ZeroTier is a software-defined networking platform for connecting people, devices and cloud environments through secure virtual networks. Its overlays can span public clouds, private data centers, on-premises environments, remote devices and edge systems. Security measures include cryptographic device identity, end-to-end traffic encryption, peer-to-peer connections when possible, and centrally defined policies enforced globally. Capabilities include cloud-to-cloud networking, global device fleets, identity-based access control, Layer 2 and Layer 3 networking, and programmable management. The platform supports hybrid deployment and lists coverage for DigitalOcean, Amazon Web Services, Google Compute Engine, Microsoft Azure, Oracle Cloud Infrastructure, Alibaba Cloud, IBM Cloud, Vultr and Equinix Metal. Documentation includes API guides and tutorials for Docker, code-server, Terraform, webhooks, and Prometheus/Grafana monitoring. The free Personal plan is limited to non-commercial use and includes 10 devices, one network and one admin. Essential costs $18 a month; Scale costs $179 a month. Platforms include Android, API, iOS, Linux, macOS, self-hosted, web and Windows.