Tailscale to access without relay

I’m having a big trouble using ipv6 with my device/router, my internet provider also uses CG-NAT which means:

  • no external access without Relay
  • Relay traffic is too low for my use case and slow

I want to be able to use Immich, Syncthing and RustDesk without any limitations, that’s why I have unlimited 5G data and 10 GBIT internet access at home.

Can Tailscale solve my problem for free? I need a simple and easy solution. I tried Zerotier but it is a little bit “raw”, slow and confusing…