# 8 HackerTarget alternatives in 2026

Last updated: November 7, 2026.

Other providers sell domain WHOIS APIs like HackerTarget's. Robtex costs $0.00 per 1,000 domains, Enterno $0.238 and domainIQ $0.333.

## Domain WHOIS API alternatives

On our HackerTarget plan pages, we compare each HackerTarget plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 domains first.

- [Robtex, free](https://datacircle.dev/domain-whois-apis/robtex/free): $0.00 per 1,000 domains
- [Enterno, ₽299 monthly](https://datacircle.dev/domain-whois-apis/enterno/free-scout#299-monthly): $0.238 per 1,000 domains
- [domainIQ, $149.95 monthly, Expert, GET /api, 15,000 requests a day](https://datacircle.dev/domain-whois-apis/domainiq/49-95-monthly-pro-get-api-1000-requests-a-day#149-95-monthly-expert-get-api-15000-requests-a-day): $0.333 per 1,000 domains
- [Whoxy, $10,000 pack](https://datacircle.dev/domain-whois-apis/whoxy/free-education#10000-pack): $0.40 per 1,000 domains
- [WhoisFreaks, $2,700 monthly, Monthly Subscription, 3,000,000 API Credits, POST /v2.0/bulkwhois/live](https://datacircle.dev/domain-whois-apis/whoisfreaks/free-post-v2-0-bulkwhois-live#2700-monthly-monthly-subscription-3000000-api-credits-post-v2-0-bulkwhois-live): $0.90 per 1,000 domains
- [WhoAPI, $4,990 yearly, Business yearly, GET /, Live Whois API](https://datacircle.dev/domain-whois-apis/whoapi/free#4990-yearly-business-yearly-get-live-whois-api): $4.16 per 1,000 domains
- [Validin, contact us](https://datacircle.dev/domain-whois-apis/validin/contact-us): no price per 1,000 domains
- [ViewDNS.info, contact us](https://datacircle.dev/domain-whois-apis/viewdns-info/free#contact-us): 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)