Apps similar to Hostflower include WHMCS. It's paid, but Jinn Panel is free. Other options are BILLmanager, HostBill, HostCore and FluxBilling. In total there are seven Billing Systems like Hostflower for the web, self-hosting, Windows, Linux and Android.
WHMCS is an all-in-one billing and automation platform that automates all aspects of a web hosting business from signup and payment processing, service provisioning, domain registration and customer support.
United Kingdom
BILLmanager automates hosting & cloud sales, billing (pay-as-you-go, prepaid/postpaid), and client self-service. Includes BI dashboards, 30+ payment gateways, multi-branding, and API-first integration with virtualization platforms, registrars, and SSL authorities.
Cyprus
EU
HostBill is a powerful and flexible, all-in-one automation, billing, client management and support platform for online businesses.
HostCore is a SaaS billing, provisioning and storefront platform for hosting providers, built as a hosted alternative to systems like WHMCS, Blesta and HostBill. Providers sign up, deploy a store on a subdomain or their own custom domain, and connect their existing control...
New Zealand
Web Hosting Manager with hosting control panel on a modern from-scratch stack — FrankenPHP, MariaDB, Stalwart Mail, SFTPGo, Knot DNS. Plain PHP + Tailwind, one-command installer for AlmaLinux, multi-PHP-version support, AutoSSL, reseller accounts. MIT licensed.
United Arab Emirates
FluxBilling is a billing and infrastructure platform for hosting providers, data centres and bare metal operators.
RomaniaEU
Netherlands
