Awacino vs router VPN (FRITZ!Box): a VPN on your router vs nothing on your router
In short
Many routers, such as the FRITZ!Box, include a VPN server (WireGuard or IPsec) that you reach from outside. That needs a reachable public IP address and an open port, so it usually fails behind CGNAT or DS-Lite. Awacino needs no router settings at all: both devices connect outwards and then directly. Choose the router VPN if your line has a public IP address and you like managing it on the router; choose Awacino if you are behind CGNAT, can't change the router, or want guests in with one code.
Last checked: Nov 8, 2026
Side by side
| router VPN (FRITZ!Box) | Awacino | |
|---|---|---|
| How it connects | To the router's VPN server, via a public IP address | Direct device to device, end-to-end encrypted; Awacino's servers only introduce the devices |
| What you install | Nothing extra at home; a VPN profile on your device | Awacino on your device and on one device in the network you want to reach |
| Router changes | A VPN setup on the router; an open port and DynDNS | None: no port forwarding, no public IP address, no DynDNS |
| Behind CGNAT / DS-Lite | Usually fails without a public IPv4 address | Works |
| Devices without an app (NAS, printer, PLC) | Yes, the whole home network | Reachable at their usual address through your SituIP |
| Your own tools (RDP, VNC, SSH) | Yes | Yes, any tool, unchanged |
| Guest access | Create extra VPN users on the router | A Beam-in code, switched off with one tap |
| Licence model | Included with the router | Slots: devices and active Beam-in codes, never people; free for 2 devices for private use |
| Open source | Varies by router | No |
| Platforms | Depends on the router; clients for most systems | iPhone, iPad, Mac, Android, Windows, Linux; Raspberry Pi, NAS and servers with the Unattended Client |
Typical setups; details vary by plan and version.
When router VPN (FRITZ!Box) is the better choice
- Your line has a public IP address and you want everything on your own router.
- You want to connect two sites permanently with a site-to-site VPN.
- You prefer not to use any external service.
When Awacino is the better choice
- You are behind CGNAT or DS-Lite (common with fibre, cable and mobile internet).
- You can't or don't want to change router settings or open a port.
- You want to let a guest in with one code and switch it off with one tap.
Questions people ask
Why does my FRITZ!Box VPN not work behind CGNAT?
A router VPN must be reached from outside at a public IP address. Behind CGNAT your line shares one with others, so nothing can reach your router from outside. Awacino connects outwards from both sides, so it works there.
Do I need to change my router for Awacino?
No. No port forwarding, no DynDNS and no VPN setup on the router.
Does Awacino work behind CGNAT?
Yes. Both devices connect outwards and then talk to each other directly, so you need no public IP address and no port forwarding - also behind CGNAT, DS-Lite and on mobile networks.
Can I use RDP, VNC or SSH with Awacino?
Yes. Your device gets a SituIP, a real address in the remote network, so the Remote Desktop, VNC and SSH tools built into Windows, macOS and Linux work unchanged.
Is Awacino free?
Private use is free for 2 devices. Commercial use is licensed by slots - devices and active Beam-in codes, never people - from a few devices to large fleets and MSPs with many customer networks.
Is Awacino open source?
No. Awacino is closed-source software by ImageNotion UG, Germany. Connections are direct and end-to-end encrypted; Awacino's servers never carry your data.
Awacino in action
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