OpenBillingSystem Verified Customer Reviews (2026)

Datagate provides a software-as-a-service and telecom billing solution tailored for managed service providers (MSPs) that offer unified communications as a service (UCaaS) VoIP, as well as mobile voice and data solutions. It seamlessly integrates with various widely-used software platforms favored by MSPs, such as ConnectWise Manage and QuickBooks, ensuring a smooth operational flow. In addition to billing, Datagate and its partners are equipped to manage all aspects of telecom tax and compliance requirements effectively. This comprehensive approach allows MSPs to focus more on their core business while leaving the complexities of billing and compliance to experts.

Developed by MCL Systems, Cadebill is an all-encompassing billing and convergent charging solution specifically designed for the telecommunications industry. This advanced platform meets the needs of various service providers, including telephone companies, cable operators, wireless carriers, Internet service providers (ISPs), and local telecom firms, providing them with a suite of tools that streamline the launch of innovative products and services. By improving the speed and precision of rollouts, Cadebill reduces redundancies and automates numerous operational tasks, which can lead to significant decreases in both capital and operational costs while also resulting in a lower total cost of ownership (TCO) and enhanced return on investment (ROI). Key functionalities of the platform include inventory management, chargeback tracking, integration with calling systems, customer relationship management (CRM), and call rating features, among others. Additionally, Cadebill not only enhances the efficiency of existing operations but also equips businesses to navigate and respond to future challenges within the telecommunications sector, ensuring they remain competitive in a rapidly evolving market. As a result, the implementation of Cadebill can profoundly transform how these companies manage their billing and service delivery processes.

Smart Software, headquartered in Belmont, Massachusetts, stands out as a premier provider of solutions for demand planning, inventory optimization, and supply chain analytics. Established in 1981, the company has empowered numerous clients to effectively forecast future demand by leveraging advanced statistical analysis techniques. Their latest offering, Smart Inventory Planning & Optimization, is a cutting-edge suite of web-based applications designed to assist organizations that hold inventory in minimizing stock levels, enhancing service quality, and refining Sales, Inventory, and Operations Planning processes. The Smart IP&O platform serves as a comprehensive Digital Supply Chain solution, featuring three key applications: dashboard reporting, inventory optimization, and demand planning. By seamlessly integrating with customers' ERP systems, Smart IP&O processes daily transaction data and generates forecasts and stock policy recommendations, facilitating efficient replenishment and production planning. This innovative approach not only streamlines operations but also significantly boosts overall efficiency across the supply chain.