12 Robtex alternatives in 2026
The best Robtex alternatives for domain WHOIS APIs: DomScan, WhoisFreaks and Searchwire, by our benchmark of November 7, 2026.
Domain WHOIS API alternatives
Robtex is #1 of the 13 providers we rank.
Every provider of this API, ranked: Domain WHOIS API: best providers in 2026
| Rank | Provider and plan | Overall score | Accuracy score | $ per 1,000 domains |
|---|---|---|---|---|
| 2 | DomScan, $6 monthly, Starter | 73.6 | 87 | $0.72 |
| 3 | WhoisFreaks, $200 monthly, Monthly Subscription, 150,000 API Credits | 73.4 | 77 | $1.33 |
| 4 | Searchwire, $10 pack | 71.5 | 44 | Unknown. The provider's pages give this plan's price, but not how many domains it pays for. |
| 5 | WhoisJsonAPI, $129 monthly, Premium | 62.6 | 87 | $0.258 |
| 6 | Pushbuild, top-up | 53.5 | 74 | $2.40 |
| 7 | Leadgen Romania, €29 monthly | 50.9 | 48 | $0.218 |
| 8 | DR Checker, $15 monthly | 50.6 | 73 | $75.00 |
| 9 | Unstuckapi, $10 pack | 49.8 | 72 | $10.00 |
| 10 | Suprsonic, $29 monthly | 49.1 | 80 | $14.50 |
| 11 | fetcher.cloud, pay as you go | 45.1 | 87 | $5.00 |
| 12 | IP2Location.io, $499 monthly | 42.9 | 72 | $3.33 |
| 13 | JsonWhoisAPI, pay as you go, Next 50,000 | 33.4 | 53 | $9.00 |