Domain Registrars

SIDN module by Tools 4 ISP

SSL Certificates Registration using WHMCS & HEXONET

Toweb Registrar Module

Elive WHMCS IEDR Registrar Module - Module to allow IEDR Registrars to manage Domains in WHMCS by linking to the IEDR API.

AryanIct.com Registrar Module is a registrar module for .AF (ccTLD) for Afghanistan.

RRPproxy module by Tools 4 ISP

DNSbe module by Tools 4 ISP

SchlundTech Registrar Domain Plugin for WHMCS

SchlundTech SSL Plugin for WHMCS

The official WHMCS module from www.fulltech.com.ar. Quickly access and resell over 700 TLDs and all new gTLDs.

Generic EPP with DNSSEC extension - Registry/Registrar Module for WHMCS

DomainBox Registrar Module from Stone Hosting

Arsys Registrar Module / Módulo registrador para Arsys

Create your own reseller network between other WHMCS resellers

This addon automatically parks any domain order (that has no hosting account or the default nameservers) in your cPANEL server!

Synergy Wholesale domain registrar module

The Gransy Registrar Module connects WHMCS to your Regtons / Subreg account.

The DOT KE (Kenya ccTLD) Domain Reseller WHMCS Module provides domain registrars and domain resellers with a FREE domain registrar module, that brings about the automation of .KE domains provisioning and management into the WHMCS system.

Registrar Module

Joker.com maintains a registrar module for WHMCS, which offers a great load of features to interface Joker.com seamlessly from within WHMCS.