OpenVPN vs Tailscale: What are the differences?

Developers describe OpenVPN as "A Business VPN to Access Network Resources Securely". It provides flexible VPN solutions to secure your data communications, whether it's for Internet privacy, remote access for employees, securing IoT, or for networking Cloud data centers. Our VPN Server software solution can be deployed on-premises using standard servers or virtual appliances, or on the cloud. On the other hand, Tailscale is detailed as "Private networks made easy". It connect all your devices using WireGuard, without the hassle. Create a secure network between your servers, computers, and cloud instances. Even when separated by firewalls or subnets, Tailscale just works It makes it as easy as installing an app and signing in..

OpenVPN and Tailscale can be categorized as "Virtual Private Cloud" tools.