WhoisXML API - Alternatives & Competitors

Whoisology provides a comprehensive archive of domain name ownership records, offering advanced reverse WHOIS lookup capabilities for cybersecurity, legal research, and business intelligence.

• Freemium
• From 30$

Bulk Whois API delivers reliable and parsed WHOIS data in JSON format, supporting domain and IP queries for businesses needing high-volume, up-to-date WHOIS information.

• Free Trial
• From 10$

domainIQ provides in-depth research tools for analyzing domains, IP addresses, and web data, aiding professionals with cybersecurity, legal, and investigative needs.

• Paid

DomainTools delivers comprehensive domain and DNS intelligence to help organizations prevent, detect, and investigate cyber threats with real-time data and predictive analytics.

• Contact for Pricing

WHOIS download provides comprehensive WHOIS datasets and domain lists with daily updates, offering detailed domain registration information including contact details, dates, and technical data for millions of domains worldwide.

• Contact for Pricing

Whoisextractor delivers daily updated WHOIS and domain databases, leveraging automated systems and scalable cloud technology for comprehensive data solutions.

• Other

JsonWHOIS offers a reliable API for up-to-date WHOIS lookup, social insights, and full-page screenshots of any domain, enabling users to access essential domain data quickly and efficiently.

• Usage Based

LookupTools is a comprehensive cybersecurity tool for researching domains, IP addresses, email addresses, and more, providing detailed DNS, WHOIS, subdomain, and threat intelligence data.

• Free

WhoisDB offers daily downloads of newly registered domains' WHOIS data, empowering businesses to discover leads and grow efficiently. The platform provides robust filtering, lead enrichment, and integrated email marketing tools.

• Freemium
• From 41$

Host.io provides comprehensive domain name data through a fast API, offering DNS details, web content, links, and hosting information for cybersecurity, business intelligence, and market research applications.

• Freemium
• From 99$

JSON WHOIS API provides parsed WHOIS data in JSON format, offering 1,000 free requests per month with flexible, usage-based billing and fast support.

• Freemium

GetWhoisData provides downloadable Whois databases with daily updates, offering detailed domain registration information across multiple TLDs and countries for data analysis and research purposes.

• Paid
• From 150$

Domain Query is a free tool to check domain availability and WHOIS information for multiple domains simultaneously. It also offers AI-powered name inspiration and interpretations for domain or brand names.

• Free

DomainsHook is an AI-powered domain management platform that centralizes domain tracking across multiple registrars with features like expiry reminders, WHOIS checking, and secure dashboard organization.

• Freemium
• From 13$

Digga enables quick DNS lookup, WHOIS checks, and SSL history tracking for any domain or URL, all accessible through a simple, user-friendly interface.

• Free

Website Setup Tools offers a suite of no-cost utilities for domain search, generation, WHOIS, and DNS lookup, helping users efficiently secure and manage domain names.

• Free

DomainSkits is a comprehensive suite of free AI-powered domain name tools that helps users search for domain availability, generate creative domain suggestions, and access WHOIS information, DNS records, and domain location data.

• Free

CyberTOOLBELT is an AI-powered platform providing comprehensive internet investigation tools for cybercrime detection, threat analysis, and digital forensics, trusted by Fortune 500 companies and law enforcement agencies.

• Freemium
• From 50$

Domains Monitor provides the most complete and up-to-date database of registered domains, offering powerful search, monitoring, and data analytics tools for internet professionals.

• Paid
• From 9$

Ipregistry delivers reliable IP geolocation and threat intelligence, offering real-time IP lookups, fraud prevention, and detailed user insights for businesses of all sizes.

• Usage Based

Who Hosts This is an AI-powered detection service that identifies web hosting providers for any website using DNS and WHOIS analysis, offering manual searches, browser extensions, and API access for scalable detection needs.

• Freemium
• From 20$

DNSimple provides innovative DNS hosting, domain registration, and SSL certificate management with automation tools and API access for developers and businesses.

• Freemium
• From 29$

IPinfo provides verified IP data including geolocation, privacy detection, ASN information, and mobile carrier details through fast APIs and database downloads, empowering developers and enterprises with accurate IP intelligence.

• Freemium
• From 49$

IP2Location provides precise IP address data and proxy threat intelligence with daily updates, enabling businesses to enhance security, prevent fraud, and localize content through comprehensive network metadata analysis.

• Contact for Pricing

Criminal IP is an AI-powered cybersecurity search engine that enables users to analyze, monitor, and search for information on assets, domains, images, exploits, and vulnerabilities across the public Internet.

• Freemium

Traineroom offers domain registration, web hosting, and domain marketplace services with AI-driven firewall protection for enhanced security and reliability.

• Other

Instant Domain Search is an AI-powered tool that helps users find available domain names and extensions. It provides instant search results, domain name generation, and premium domain listings.

• Free

DefendDomain offers advanced AI-driven domain monitoring and threat detection to protect businesses against domain and brand impersonation attacks, ensuring robust digital asset security.

• Paid
• From 599$

The IP API provides precise IP geolocation data for developers to enhance personalization, security, and analytics in applications. It offers fast, reliable API responses with daily data updates and flexible pricing plans.

• Freemium
• From 19$

DomainWoohoo is an AI-powered tool that helps you find available domain names quickly and easily. Stop searching through taken domains and discover the perfect domain name today.

• Free

DomDB is an AI-driven search engine designed for domain name investors, offering automated aggregation and analysis of domain data to help users find profitable opportunities.

• Other

SPFToolbox is a free, open-source tool for analyzing DNS records, including SPF, DMARC, MX, and blacklist checks, to help users manage domain configurations efficiently.

• Free

Domainistry is a free AI-powered tool that provides real-time domain price comparisons from top registrars, helping businesses and individuals find the best deals with transparency and no hidden fees.

• Free

KIT.domains streamlines domain and SSL certificate monitoring, offering proactive alerts and management tools for entrepreneurs, developers, and businesses seeking robust digital asset security.

• Free Trial
• From 15$

DB-IP provides comprehensive IP address geolocation and network intelligence services through API and database solutions, offering accurate location data, threat assessment, and localization features for businesses worldwide.

• Freemium
• From 9$

Whats My DNS is a comprehensive DNS propagation checker that enables users to verify their domain's DNS records globally in real time, ensuring accurate network diagnostics and troubleshooting.

• Free

DMARCwise offers robust DMARC monitoring and analysis tools to help businesses safeguard email delivery and prevent domain impersonation. Ensure DMARC, SPF, and DKIM compliance with intuitive dashboards, instant diagnostics, and detailed reporting.

• Freemium
• From 17$

An AI-powered domain name generator that helps users discover unique, SEO-optimized domain names for their digital projects through advanced artificial intelligence.

• Freemium
• From 19$

BeGuess Domain Lookup is a free tool offering fast, accurate domain availability checks across multiple extensions, detailed WHOIS information, and AI-powered domain development suggestions.

• Free

Ipentify provides real-time, accurate geolocation data and IP analysis via an easy-to-integrate API, empowering businesses to enhance user engagement and optimize operations.

• Freemium
• From 10$

Traceable AI is a comprehensive API security platform that provides unmatched API discovery, attack detection, and protection through AI-powered contextual analysis and threat hunting capabilities.

• Contact for Pricing

Domain Owl is an AI-powered domain name generator for businesses, events, blogs, and more. It allows users to check domain registration and auction prices instantly.

• Free

malwareleaks is an AI-powered cybersecurity platform offering real-time detection of cyber threats, proactive defense, and robust security risk assessments to protect digital infrastructures.

• Freemium

PowerDNS offers robust open-source and commercial DNS software focused on security, scalability, and performance for large-scale service providers and enterprises.

• Contact for Pricing

DomainGenerator is an AI-powered domain name generator that uses natural language processing to create unique, brandable domain ideas and instantly check availability for businesses and brands.

• Free

webfishing.click is a domain registration service offering domain renewal and WHOIS lookup tools for identifying domain ownership.

• Other

IpQuery delivers a robust, developer-friendly API for VPN detection, IP geolocation, and threat intelligence, featuring fast lookups, daily threat feed updates, and no rate limits.

• Freemium

Ascio Technologies is an ICANN-accredited domain registrar providing comprehensive domain portfolio management services through a single API, offering access to all TLDs including gTLDs, ccTLDs, IDNs, and new gTLDs for resellers and partners worldwide.

• Contact for Pricing

ScoutDNS is an AI-powered protective DNS platform offering threat protection, content filtering, device protection, and network visibility for businesses, MSPs, schools, and nonprofits.

• Freemium
• From 11$

ChangeiP provides DNS, domain, SSL, and hosting services with dynamic DNS solutions to maintain reliable online presence and prevent operational disruptions for businesses.

• Freemium