102 Integrations with WHMCS
View a list of WHMCS integrations and software that integrates with WHMCS below. Compare the best WHMCS integrations as well as features, ratings, user reviews, and pricing of software that integrates with WHMCS. Here are the current WHMCS integrations in 2026:
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Zeus Cloud
Zeus Cloud
Zeus Cloud (ZC2) is a web service that provides secure, resizable compute capacity in the cloud. It is designed to make web-scale cloud computing easier for developers. Zeus Cloud ZC2’s simple web service interface allows you to obtain and configure capacity with minimal friction. It provides you with complete control of your computing resources and lets you run on Zeus Cloud's proven computing environment. Zeus Cloud ZC2 offers the broadest and deepest compute platform with a choice of processor, storage, networking, operating system, and purchase model. We offer the fastest processors in the cloud and we are the only cloud with 400 Gbps ethernet networking. We have the most powerful GPU instances for machine learning training and graphics workloads, as well as the lowest cost-per-inference instances in the cloud. More SAP, HPC, Machine Learning, and Windows workloads running on ZC2 than any other cloud. Click here to learn What's New with Zeus Cloud ZC2.Starting Price: $0 -
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Simplii
Simplii
Simplii’s click to call feature gives you the ability to go from browsing the internet to calling out with one simple click. Any phone number that appears on your Chrome browser will be clickable once you have this feature enabled. With our Fusion extension, any incoming call to your phone will also pop up across any tab on your Chrome browser. Screen Pops have options for you to answer or reject calls, respond with text messages, and even the ability to transfer or place calls on hold right from your screen. On top of that, you can type notes and contact information right into the Screen Pop, which immediately saves that information onto your contacts. With any integrated Simplii CRM, all call history, call recordings, SMS messages, dispositions, and notes are logged in real time to your CRM. Just connect your CRM account with Fusion to watch the logs record automatically.