Best Free IoT Connectivity Management Platforms

HiveMQ empowers businesses to unlock the full potential of their data with the most trusted edge-to-cloud IoT data streaming platform. Built on MQTT’s publish/subscribe architecture for seamless and flexible integration across operational technology (OT) assets and information technology (IT) applications, HiveMQ ensures businesses can efficiently connect, stream, and govern their data in real-time. With a focus on reliability, scalability, and security, HiveMQ helps organizations get their data AI-ready—enabling advanced analytics, predictive maintenance, and digital transformation. Leading brands like Audi, BMW, Liberty Global, Mercedes-Benz, Siemens, and Eli Lilly trust HiveMQ to modernize their operations, accelerate innovation, and create smarter, data-driven experiences. Visit hivemq.com to learn more.

Coreflux: A next-gen IoT platform emphasizing seamless integration, scalability, and security. At its core: MQTT Broker: The platform's backbone, facilitating real-time data management and communication between diverse devices, irrespective of protocols or manufacturers. Flux DSL: A proprietary domain-specific language enabling users to craft event-driven workflows, orchestrating sophisticated IoT scenarios. Asset Management (Flux Assets): Manages a wide array of IoT assets, from sensors to databases, ensuring optimal configuration and performance. Orchestration: Coreflux's built-in tools ensure precise orchestration of devices and workflows, optimizing operations and automations. Designed for IoT enthusiasts, developers, and enterprises, Coreflux adapts to varied needs, from managing a few devices to networks in the thousands.

Works with any phone, tablet, laptop, router, or GPS device. Get the coverage on the same giant networks, but without being locked by them. Your personal information is 100% safe with us because we do not require any personal information besides email. To protect your privacy online, our data plans come with a private IP address. We accept cryptocurrency payments to ensure utmost confidentiality and anonymity. We offer a complete, ready-to-go, AI-powered eSIM platform that helps companies to sell eSIM to their customers. Customers get affordable, premium-quality access to 500+ cellular networks in 150+ countries, thanks to our 12-year track record of partnerships and integrations with top MNOs and MVNOs around the world. Keepgo supports all types of broadband consumer devices, including eSIM-enabled, pSIM-only, and locking devices (through our mobile hotspot), and we protect our customers with the highest privacy standards and a zero personal data system.

SenseAi uses artificial intelligence to monitor and analyze the performance of a machine based on its vibration and acoustics data. This allows manufacturers to identify issues or inefficiencies in the production process and make data-driven decisions to improve performance. Unlock the full potential of your manufacturing operations with SenseAi's plug-and-play, AI-powered monitoring solution. SenseAi is designed to easily stick to your machines with its magnetic design, allowing you to monitor and analyze their performance with minimal disruption to your operations. Vibration, acoustics, and LIDAR sensors provide comprehensive machine performance analysis. Real-time monitoring and data analysis with 4G cellular connectivity. Real-time notifications of machine downtime. Monitor multiple facilities or production lines. Improve your manufacturing operations with real-time machine utilization monitoring.

Choose from pay-as-you-go, pooled bundle, or prepaid plans. SMS supported. See usage, set alarms, fraud detection and manage subscriptions. Native support for both consumer and IoT eSIM specifications. Single pane of view to manage all your existing and new Simplex subscriptions in one platform. Advanced data shaping with VPN, location, localization, and traffic shaping. We support multiple networks per country, we offer superior coverage over a single carrier. No matter where you go, we've got you covered. Our SIM card gets you connected virtually anywhere in the world. Any Form Factor (FF) available. MFF2, 2FF, 3FF, 4FF and eSIM. We have delivered and deployed SIM cards, eSIM cards around the world. Under management with our BYOO service for optimization. We offer usage-based pricing with an optimal total cost. Customized packages are available, discounted traffic for high data, and 159 countries in bundle.