WhoAPI is described as 'Comprehensive API that delivers parsed Whois results, domain availability information, website screenshots, PageRank, Alexa rank, and other domain data' and is an website in the online services category. There are more than 10 alternatives to WhoAPI, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Android apps. The best WhoAPI alternative is JsonWhois.io, which is free. Other great sites and apps similar to WhoAPI are WhoisAPI, DomainTools, Active Whois Browser and WebCargo.
JsonWhois is the leading cloud hosted Whois API. The service serves WHOIS records for domains and IP addresses through a fully RESTful API. Additionally, the service offers IP geolocation and URL to screenshot services. Free usage per month!.
WhoisAPI is the premier provider of freshly parsed whois data for domain names and IP addresses, also providing IP to geolocation, HTML to PDF, and domain availability RESTful HTTP APIs. Billing is performed on a pay as you go basis, free monthly use.
Domain name research, including comprehensive Whois Lookup, Reverse Whois Lookup and Whois History. Domain name monitoring tools and buyer/seller tools...
Active Whois Browser is useful network information utility what allow finding information about owners of internet domains and IP adresses. Lookup country, persons and postal adresses of who use domain or IP address.
WebCargo provides robust and responsive REST APIs across all categories, backed up with fast support and clear, pay as you go pricing tariffs enabling large bulk usage discounts.
Great support from the staff
Whois domain information such as registrar, domain status, expiration date, and name servers.
ICANN (Internet Corporation for Assigned Names and Numbers) WHOIS search lets you lookup any generic domain to find out the registered domain owner and related information.
Reputable organisation, of course!
Domain name lookup tool that allows you to get information about domain registration from WHOIS server.
Get complete reports of domains, emails, or IP addresses with connections & leads in an in-depth, plain language document explaining the findings as developed by highly seasoned online investigators — for less than you'd expect.
CubDomain.com is the site to check website's statistics, Information, Whois Record, Hosting location, IP and many more.
Bulk Whois API is a provider of parsed WHOIS data in JSON with simple API, competitive pricing, and top notch support. We support all TLDs including new gTLDs as well as IP addresses. Spend no more than necessary to get WHOIS data for your business.
With over 1.5K new gTLDs created so far and more on the horizon the days of everyone rolling their own WHOIS data parser are over. However you have nothing to fear, JsonWHOISAPI frees you from the countless hours it takes to build and maintain separate parser for all these gTLDs...
United States
United Kingdom
Israel
Sweden
EU
Czechia
Super fast API response times