
RANDOM.ORG
GeneratorMix
Random Number Generator
Random-Required
RandomReady
Wheel of Names
GraphPad Random number generator
Generate random number, telephone numbers, text, hashed and social security numbers

Domains Monitor
zonefiles.io
Newly Registered Domains Lists
AllZonefiles.io
Domain-Monitor.io
DomainTools
WhoisXML API
Daily updated lists of registered domain names, downloadable domain datasets. WHOIS and Reverse-DNS datasets.

Which is more popular?
Based on our record, Randommer seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | randommer.io | netapi.com |
| Pricing | — | |
| Company | — | Startup from Cyprus |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Randommer yet.
Lists of 400M+ classic and country domains, WHOIS data, and reverse DNS lookup. Lists of newly registered and expired domains. Daily updated domain datasets. Accessible manually or via a simple API.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Randommer yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Randommer - Generate Random Data
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Randommer and NetAPI.
NetAPI's answer:
We monitor 400mln+ domain names in 1,390 domain zones (including country codes), and our datasets are updated daily.
NetAPI's answer:
World-biggest domain database and robust API
Share your experience with using Randommer and NetAPI. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


With your second program, refactor your first to use something like https://randommer.io/ to return the random number. That will be your ONLY API call. Look up JSON Deserialization for GET requests to see how you can get your API call's... Source: about 4 years ago
I have multiple websites on a DigitalOcean( ref link - you get 100$, I get $25) droplet (including Randommer - over 5000 daily visits) and I highly recommend it. Source: over 4 years ago
Tracking NetAPI since Dec 2025.
When comparing Randommer and NetAPI, you can also consider the following products.

RANDOM.ORG offers true random numbers to anyone on the Internet.
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List of all active domains in all zones. Registered domains database with daily updates, contact details and powerful API. ccTLD and gTLD zones with contacts and details.
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A place with hundreds of generators split into different categories from science to entertainment.
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List of registered domain names updated daily
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Randomly generate integers or floating point numbers within a given range and specified discrete or continuous statistical probability distribution.
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Domain Index’s Newly Registered Domains List is an extensive daily compilation of newly registered domain names as they appear in the Domain Name System (DNS).
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