ProtonVPN - ProtonVPN is a security focused FREE VPN service, developed by CERN and MIT scientists. Use the web anonymously, unblock websites & encrypt your connection.
Monitornator - Server monitoring made simple
OpenVPN - OpenVPN - The Open Source VPN
OpsDash - All-in-one solution for monitoring servers, services, uptime and databases. Curated Dashboards. Rule-based alerting.
TunnelBear - Really simple VPN to browse the web privately & anonymously.
NIXStats - SaaS monitoring tool for window/linux servers and websites. Think up-time robot but with more features.