I discovered the magic of Mesh VPN's early this year and I'm wonder if anyone else if using them. They are fantastic for only allowing authorized users and devices access to certain sites and services.
Right now, I'm using Tailscale. But I recently starting looking into Netbird as it's easier to self-host. What are you using?
Netbird is probably my favorite overall. The wireGuard-based overlay and peer discovery are both great additions to any VPN. Also, the interface is just so easy to use.
I have only ever used ExpressVPN Aircove. I use this because I had already had a monthly subscription to ExpressVPN and it was easy to just incorporate it. I have no experience to compare it to other options but I like it.
I've been using ZeroTier for quite awhile to access my server at home remotely. It has been very stable and I back up everything to my server through ZeroTier. I've been looking at Netbird as it is fully opensource but have not made the switch yet.