About INWX

INWX - The Registrar Built for WHMCS Resellers

INWX is an ICANN-accredited domain registrar trusted by professionals across Europe and worldwide. With a catalog of 2,200+ TLDs, an API-first platform, and a battle-tested WHMCS module, we help hosters, agencies, and resellers consolidate domain operations with speed, reliability, and clear pricing.

Why resellers choose INWX

• 2,200+ TLDs including legacy gTLDs, 450+ ccTLDs, and the newest niche extensions.
• API-first platform with comprehensive documentation and predictable responses - built for automation at scale.
• Seamless WHMCS integration for registration, transfers, renewals, contacts, nameservers, and DNS management.
• Security by default: DNSSEC support on compatible TLDs, two-factor authentication, and granular account permissions.
• Transparent reseller pricing with volume discounts, prepaid or monthly billing options, and zero hidden fees.
• EU-based, GDPR-first operations with multilingual support (EN/DE/ES).
• Smooth migrations via bulk transfer tooling and hands-on guidance from our team.
• Optional local presence / trustee services for select country-code registries (where policies permit).

WHMCS module highlights

• Fast, reliable provisioning for create / transfer / renew / restore flows.
• Full contact & nameserver management, IDN support, and DNSSEC (where supported).
• Robust error handling and logs designed for busy production environments.
• White-label friendly setup for resellers.
• Completely translated to English, German & Spanish, incuding additional domain fields.
• Domain & Pricing Sync.

More than domains

Enhance your offering with managed DNS features, WHOIS privacy where supported, and sensible defaults your end-customers will appreciate, without adding operational overhead.

Products