Alternatives and competitors

Sites like nip.io

The 20 closest wildcard DNS service alternatives to nip.io, ranked by what they actually offer, and the 6 technologies behind it.

Looking for an alternative to nip.io? The closest matches are Dynu, No-IP and No-IP. We match sites by what they actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Vote on each alternative and leave a short note to help the next person choose.

Neighbours: k = 20
Sites searched: 4,032
Vector: 384-d
Query: 17 ms

01 · Entity

About nip.io

nip.io

Welcome to nip.io / sslip.io

nip.io / sslip.io

Top 10K · #2,762 English 6 technologies Crawled Nov 6, 2026

Visit nip.io

Summary by Claude

A free wildcard DNS service that resolves hostnames containing an embedded IP address (e.g. 10.0.0.1.nip.io) to that IP address, supporting IPv4, IPv6, hexadecimal notation and white-label custom domains via NS delegation.

Who it’s for: Developers and system administrators
Business model: Free service

02 · Embedding space

Competitor map

Each alternative by how close its vector is to nip.io’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

similarity × popularity

03 · Nearest neighbours

Alternatives to nip.io

Thumbs up if it’s a real alternative to nip.io, thumbs down if it isn’t.

Only in English

01
Dynu dynu.com Top 10K English

Free dynamic DNS service | Dynu Systems, Inc.

Dynu Systems, Inc. provides free dynamic DNS service as well as other services such as domain registration, email and SSL services.
Very close cos 0.929
02
No-IP ddns.net Top 1K English

Free Dynamic DNS | No-IP Free DDNS Service

Get free Dynamic DNS from No-IP. Point an easy-to-remember hostname to your dynamic IP — no credit card, no hassle.
Very close cos 0.925
03
No-IP no-ip.com Top 1K English

No-IP | Smarter DNS Starts Here

No-IP is a Free Dynamic DNS and Managed DNS provider with 100% uptime. Get free DDNS, plus domain registration and SSL certificates, for home and business
Very close cos 0.924
04
changeip.com Top 10K English

Dynamic DNS, VPS Hosting and More
Very close cos 0.916
05
Duck DNS duckdns.org Top 1K

Duck DNS

Duck DNS free dynamic DNS hosted on Amazon VPC
Very close cos 0.909
06
ddnss.de Top 1K German

DDNS - Service • Kostenloser DynDNS Service • Deutscher DynDNS Dienst Anbieter

DynDNS Service (Dynamic Domain Name Service) ist ein Service, über den ein Computer trotz wechselnder IP-Adresse immer unter demselben Domänennamen erreichbar ist.
Very close cos 0.904
07
Network Solutions networksolutions.com Top 10K English

Security check | Network Solutions

American-based technology company and a subsidiary of Web.com
Very close cos 0.903
08
afraid.org Top 10K English

FreeDNS - Free DNS - Dynamic DNS - Static DNS subdomain and domain hosting

Free DNS hosting, lets you fully manage your own domain. Dynamic DNS and Static DNS services available. You may also create hosts off other domains that we host upon the domain owners consent, we have several domains to choose from!
- nginx
Very close cos 0.900
09
IP Echo ipecho.net Top 10K

IP Echo Service
Very close cos 0.897
10
IP ip.sb Top 10K English

IP Address Lookup / IPv4 / IPv6 - IP.SB

IP.SB shows your public IPv4 and IPv6 address, hostname, ISP, ASN and location, with a free IP geolocation API.
Very close cos 0.898
11
Let's Encrypt letsencrypt.org Top 10K English

Let's Encrypt

Let's Encrypt is a free, automated, and open Certificate Authority brought to you by the nonprofit Internet Security Research Group (ISRG). Read all about our work in our Annual Report.
Very close cos 0.896
12
DNSimple dnsimple.com Top 10K English

Reliable DNS and Domain Management with DNSimple

Reliable DNS hosting and domain management with DNSimple's CLI, API, and automation tools. Register and transfer domains, set up SSL, and start free for 30 days.
Very close cos 0.896
13
ifconfig.me Top 10K English

What Is My IP Address? - ifconfig.me

Get my IP Address
Very close cos 0.895
14
EuroDNS eurodns.com Top 10K English

EuroDNS: Domains, Hosting & Web Essentials All In One Place

Find a domain, launch your website, and make it happen with us! From hosting, to SSL, to branded email: EuroDNS has everything you need in one place.
Very close cos 0.896
15
NextDNS nextdns.io Top 10K English

NextDNS - The new firewall for the modern Internet

NextDNS protects you from all kinds of security threats, blocks ads and trackers on websites and in apps and provides a safe and supervised Internet for kids — on all devices and on all networks.
Close cos 0.890
16
NLnet Labs nlnetlabs.nl Top 10K English

NLnet Labs - Home

Research & Development, Internet architecture, DNS, Routing, Stability and Security.
Close cos 0.887
17
AdGuard DNS adguard-dns.com Top 10K English

AdGuard DNS — ad-blocking DNS server

Create your ad-blocking DNS server that will protect your personal data, prevent tracking and allow you to control access to specific content on the Internet.
Close cos 0.887
18
ipify.org Top 1K English

ipify - A Simple Public IP Address API

ipify API is a simple public IP address API, easy enough to integrate into any application in seconds.
Close cos 0.889
19
Dynadot dynadot.com Top 10K English

Register, Buy & Manage Domain Names Online | Dynadot

Search 800+ domain extensions, register names at transparent prices, and manage DNS, privacy, email, transfers, renewals, and domain portfolios in Dynadot.
Close cos 0.889
20
IPinfo ipinfo.io Top 10K English

IP Data Intelligence for Developers & Enterprises | IPinfo

IPinfo, the trusted global leader in IP address data and intelligence. Powering applications and security solutions for developers and businesses.
Close cos 0.887

Ranked by score: the cosine similarity of each site’s vector to nip.io’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones nip.io uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What nip.io is built with, and what its closest competitors use, from its homepage’s code and its DNS records.

Built with

JavaScript libraries: jQuery asset https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js
CSS & UI: Bootstrap asset https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js
Analytics: Google Analytics page source: googletagmanager.com/gtag/js
CDN: jsDelivr asset https://cdn.jsdelivr.net/npm/bootstrap@5.3.7/dist/css/bootstrap.min.css
Web servers: nginx header server: nginx/1.30.4
Email hosting: Proton Mail MX mail.protonmail.ch

Stack changes

No changes yet. Each new crawl is compared with the last one, and what nip.io adds or drops shows up here.

What competitors use

Across the 20 closest sites.