Where ZeroTier fits
Choose it when several machines need controlled network access across different locations.
Check before you choose
Review membership approvals and network rules before allowing devices to communicate.
Find the right edition
Start with the destination for your device or the publisher's website. Use the current requirements and terms there to confirm the edition you need.
Compare the workflow
Some tools provide internet access through a provider, some require a server configuration, and others connect your authorized machines together. Choose the connection model first instead of treating every product as the same kind of VPN.