
Web-based No-IP Alternatives
There are many alternatives to No-IP as a web app if you are looking for a replacement. The best Online alternative is Duck DNS, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to No-IP and many of them are available as a web app so hopefully you can find a suitable replacement. Other interesting Online alternatives to No-IP are deSEC, Dynu Dynamic DNS, ClouDNS.net and Google Cloud DNS.
Alternatives list


Dynu offers free dynamic DNS service for yourname.dynu.com and yourname.com. It has a simple API(update URL) and offers free update client software.


Offers managed DNS with global Anycast and Unicast servers, instant worldwide updates, DDoS protection, DNS Failover, DNSSEC, mail forwards, web redirects, load balancing, free SSL, migration assistance, geolocation targeting, and 24/7 live chat support.

Reliable, resilient, low-latency DNS serving from Google’s worldwide network of Anycast DNS servers. Manage DNS records using the Developer's Console UI, the gcloud command line interface, or a full-featured RESTful API.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)


+2
Neustar UltraDNS provides a secure and reliable managed DNS service to help businesses enable and protect their online presence.
Cost / License
- Paid
- Proprietary
Platforms
- Online
Free and simple IPv4 & IPv6 dynamic DNS for personal use. Register your own subdomains (for free) or use your own custom domains (you must own the domain name). Free subdomain registration.
DNS Made Easy offers enterprise managed DNS and geographical load balancing services on a global IP Anycast DNS network with a 100% uptime guarantee.
Cost / License
- Paid
- Proprietary
Platforms
- Online
Fast DynDNS, NoIP alternative. Free service, long-term hostnames (yearly update is enough), ipv6 compatible.
Cost / License
- Free
- Open Source
Application type
Platforms
- Online
- Software as a Service (SaaS)
Constellix is a DNS traffic management suite with integrated network monitoring services. Constellix is the newest product from DNS Made Easy, the industry leader for speed and reliability.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Android
- iPhone
- Chrome OS
- iPad


+9
- 13 DNS-O-Matic alternatives
DNS-O-Matic (dnsomatic.com) provides you a free and easy way to announce your dynamic IP changes to multiple services with a single update.




























Bailed on No-Ip.com as it's too big a pain -- major Captcha puzzle x2 each month. (Used to do no-ip paid, but price is now $25 instead of $14.) DuckDNS seems to do the job fine and it's no-nag free (for now).