BILLmanager

BILLmanager is a highly customizable billing software for hosting and IaaS business with the full scope of functionality for billing, service provisioning, client...

Commercial $ $ $ Linux Web Android iPhone iPad ... cPanel VM manager Parallels Plesk Panel ISPmanager

WHMCS

All-in-one Web Hosting Automation, Client Management, Billing and Support Software.

Commercial $ $ $ Windows Linux Web Android iPhone ... Self-Hosted cPanel PHP Parallels Plesk Panel

HostBill

HostBill is fast and efficient client management, support and billing web based software for hosting and online companies. HostBill can make your life easier from client...

Commercial Mac Windows Linux Web

BoxBilling

Complete client management, billing & support software. You can sell any product imaginable - web hosting, software licenses, servers, downloadable products and...

• Discontinued The project is still developed as of 2018, but latest version, 4.20, dates back September 2015. It can be still downloaded from the official website.

Freemium $ $ $ Open Source Mac Windows Linux Web Self-Hosted ... PHP

Parallels Business Automation

Parallels Business Automation Standard offers a comprehensive cloud billing and automation solution for scaling mid-size web hosting operations, and delivering complete...

Commercial Linux

ZBillingNET

ZBilling Net is a Free ASP.NET MVC Billing solution not just for WebHostings and Freelancers, but for everyone that are looking for a recurring billing software. ZB...

Commercial Mac Windows Linux Self-Hosted Apache HTTP Server ... Microsoft IIS

TheHostingTool

TheHostingTool was launched on the 3rd of December 2008 aiming to provide the next generation in free, hosting applications. It provides you, the webhost, near complete...

• Discontinued Hasn't been updated in years. See https://thehostingtool.com/forum/thread-2283.html

Free Linux Web

BillingServ

BillingServ provides hosting companies & small businesses with a software as a server billing system designed to increase ease of billing, cut costs and increase...

Commercial Mac Windows Linux Web Android ... iPhone Windows RT Android Tablet Windows Phone iPad

ClientExec

Have your staff manage support tickets painlessly and quickly. Prevent emails and support issues from getting lost. ClientExec's email management system helps you...

Commercial Windows Web