Best Communications Software for .NET

MQTTnet is a high-performance .NET library for MQTT-based communication. It provides an MQTT client and an MQTT server (broker) and supports the MQTT protocol up to version 5. It is compatible with mostly any supported .NET Framework version and CPU architecture. A custom message interceptor can be added which allows transforming or extending every received application message. Lightweight (only the low-level implementation of MQTT, no overhead). Supports connected clients with different protocol versions at the same time.

Notification Hubs is flexible enough to plug into any back end—Microsoft .NET, PHP, Java, Node.js—whether it’s located on-premises or in the cloud. This makes it easier to instantly update your mobile apps and engage your customers. Broadcast push notifications to everyone at once or target specific customer devices using the Notification Hubs tagging feature. Tags let you segment customers based on activity, interest, location, or preference, so you deliver the right content to the right person at the right time. If your app covers multiple markets, the templates feature of Notification Hubs gives you a handy way to send localized push notifications, so you’re speaking to customers in their languages. Templates also eliminate the hassle of storing the localization settings for each customer or creating hundreds of tags.

Inform, reassure and delight your customers with the information they need, when and where they need it—even within the context of your app. Reach your customer with your preferred channel SMS or Telegram without the hassle of managing multiple API. Reducing cost by leveraging the network to enable your team and customers to freely message at the lowest cost. Intrigue your customer with multimedia messaging - photo, video, audio, and location to upgrade user experience. Ideal solution for validating new customers or new accounts for your website as it helps verify that your customer is human and you will not be charge if there is no verification from customers. This prevents you from spam as it has spam protection.