2 best alternatives to Dynu as of 2025 - Slant

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Duck DNS

Top Con

Lacks advanced functionality

In an effort to focus on simplicity, Duck DNS lacks features such as custom domains, url or port forwarding and uses just 1 domain. See More

Top Pro

Detailed setup instructions for a wide variety of OSs

Duck DNS includes step by step instructions on how to set up their service on a wide variety of operating systems. There even are instruction on how to set it up on raspberry pi, mikrotik routers, tomatoUSB as well as multiple ways for Linux, Windows and OSX. See More

Top Con

Difficult to use on some routers and NVRs

Routers and NVRs that give you set options (that don't include Duck DNS) won't work with Duck DNS. Apparently Duck DNS claims they support DynDNS or something of the sort, but the information it gives you, there's nowhere to plug it in in these boxes. See More

Top Pro

DuckDNS sync app for Android

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