# 14 DomainTools alternatives in 2026

Last updated: November 7, 2026.

Other providers sell domain WHOIS APIs like DomainTools's, among them APIclub, DR Checker and Deepinfo.

## Domain WHOIS API alternatives

On our DomainTools plan pages, we compare each DomainTools plan with other providers' plans. We list other providers' plans below.

- [APIclub, top-up](https://datacircle.dev/domain-whois-apis/apiclub/top-up): no price per 1,000 domains
- [DR Checker, contact us](https://datacircle.dev/domain-whois-apis/dr-checker/15-monthly#contact-us): no price per 1,000 domains
- [Deepinfo, contact us](https://datacircle.dev/domain-whois-apis/deepinfo/contact-us): no price per 1,000 domains
- [Enterno, contact us](https://datacircle.dev/domain-whois-apis/enterno/free-scout#contact-us): no price per 1,000 domains
- [GetWhoisData, contact us](https://datacircle.dev/domain-whois-apis/getwhoisdata/top-up#contact-us): no price per 1,000 domains
- [GuGuData, contact us](https://datacircle.dev/domain-whois-apis/gugudata/cny-49-monthly#contact-us): no price per 1,000 domains
- [HackerTarget, contact us](https://datacircle.dev/domain-whois-apis/hackertarget/free#contact-us): no price per 1,000 domains
- [IPIPAI, contact us](https://datacircle.dev/domain-whois-apis/ipipai/free#contact-us): no price per 1,000 domains
- [IPScanner, contact us](https://datacircle.dev/domain-whois-apis/ipscanner/free-get-whois-domain#contact-us): no price per 1,000 domains
- [Netlas, contact us](https://datacircle.dev/domain-whois-apis/netlas/49-monthly#contact-us): no price per 1,000 domains
- [Suprsonic, contact us](https://datacircle.dev/domain-whois-apis/suprsonic/free#contact-us): no price per 1,000 domains
- [Validin, contact us](https://datacircle.dev/domain-whois-apis/validin/contact-us): no price per 1,000 domains
- [WhoAPI, contact us, Enterprise, GET /, Live Whois API](https://datacircle.dev/domain-whois-apis/whoapi/free#contact-us-enterprise-get-live-whois-api): no price per 1,000 domains
- [domainIQ, contact us, Enterprise, GET /api, Retrieving simple WHOIS records](https://datacircle.dev/domain-whois-apis/domainiq/49-95-monthly-pro-get-api-retrieving-simple-whois-records#contact-us-enterprise-get-api-retrieving-simple-whois-records): no price per 1,000 domains

Compare every domain WHOIS API plan: [Domain WHOIS API pricing: free and cheapest plans compared](https://datacircle.dev/domain-whois-api-pricing)