Client Management Softwares and Apps

Stoq is a robust, open-source ERP solution designed for small to medium-sized businesses, particularly in retail environments. It offers comprehensive tools for sales, inventory, and customer management. ...more

InvoicePlane is a robust, self-hosted open-source application designed for small businesses and freelancers to efficiently manage their invoicing, quotes, clients, and payments. It offers a user-friendly interface for creating professional-looking financial documents. ...more