Performance & Security

Showing 61 to 76 of 76 apps and integrations.

Block VPN Users / Orders

Block users from placing an order using VPN or Proxy to avoid fraud orders

Commercial
Single Sign-On (SSO) for WHMCS

WHMCS SSO login for multiple IDPs

Free
SchlundTech SSL Plugin for WHMCS

SchlundTech SSL Plugin for WHMCS

Free
Digio WHMCS Module

It helps you to verify your clients

Commercial
Login Notification

Inform your customers about new logins in your customer account via e-mail

Commercial
Upsell Module by Monarx Security

Launch your own freemium threat detection service and automate detection, protection, and sales.

Free
SSL Certificate Reselling Module

Resell our SSL TLS certificate products to make revenue.

Free
UT-Passwords

Store client passwords in WHMCS securely with full encryption.

Commercial
Ticket Spam Checker

Check the number of tickets opened within a certain time. If too many new tickets are opened too quickly, they will be closed and an email will be sent. This has only been tested on logged in customers.

Free
Server Monitoring For WHMCS

Minitor your server health status via various types of checks and send your clients email alerts.

Commercial
WHMCS User and IP Control

Secure your WHMCS install

Commercial
Visitorquery - Proxy and VPN detection

Prevent fraud and chargebacks by detecting Proxy and VPN users

Free
Client Login IP Authentication WHMCS Module

This module enhances security by restricting illegal login from unknown IP addresses. It ensures that not only verified IPs can access client accounts, protecting sensitive data and minimizing the risk of fraudulent activities.

Commercial
PowerDMARC For WHMCS

Sell DMARC in WHMCS with 1click setup to stop email fraud.

Free
Login via Email

Login via Direct Email Link for WHMCS lets clients access their accounts securely with a one-time email link—no passwords needed. Fast, safe, and easy to use.

Commercial
Two Step Verification by Email

Ticket Collision Prevention for WHMCS automatically locks tickets when an agent starts typing—preventing duplicate replies, keeping workflows organized, and ensuring faster, more professional client support.

Commercial