QuickBlox VS Melrose Labs SMSC Simulator

QuickBlox emerged as a pioneer in the communication solutions market by introducing its chat API. Recognizing the growing demand for remote real-time communication, QuickBlox positioned itself as one of the first providers to address this need effectively. With its robust chat API, QuickBlox empowered businesses and developers to seamlessly integrate chat functionality into their applications, enabling instant messaging, group chats, file sharing, and more. QuickBlox's chat API offered a comprehensive set of features, including message history, push notifications, and user authentication, ensuring a secure and reliable communication experience. The platform's flexibility allowed for easy customization and scalability, accommodating various use cases across industries. By providing a simple yet powerful solution, QuickBlox empowered businesses to enhance collaboration, streamline customer support, and improve user engagement. Overall, QuickBlox's innovative approach and commitment to delivering high-quality communication solutions established it as a leading provider in the market, meeting the evolving needs of businesses and individuals seeking efficient real-time communication capabilities.

Melrose Labs operates SMSC simulators (aka SMPP server simulators) and Dedicated SMSC Simulators for use in the development and testing of SMS text messaging capabilities within applications. They simulate SMSCs (short message service centres) and SMPP SMS gateways, and simulate SMS message delivery. SMPP v3.3, SMPP v3.4 and SMPP v5 using TLS and non-TLS connections are supported.

Applications send SMS messages to mobiles by submitting messages to the SMSC Simulator service using SMPP. The SMSC simulators simulate the delivery of the messages, including the generation of delivery receipts back to the application. SMS messages from mobile numbers can also be submitted and delivered to the SMS application (see Simulate Inbound SMS to your Application).

The SMSC simulators enable you to send SMS messages from your application without messages being delivered to real mobile phones and therefore without any SMS delivery costs. Stress testing of your application can also be performed to show how your application behaves under load and various other scenarios tested before live operation and without affecting production SMSCs. The SMSC simulators can handle high rates of SMS and a large number of simultaneous connections from your application.