FreeRTOS vs. RT-Thread Comparison


FreeRTOS	RT-Thread	+	+
Learn More Update Features	Learn More Update Features	Add To Compare	Add To Compare


		Related Products RaimaDB RaimaDB is an embedded time series database for IoT and Edge devices that can run in-memory. It is an extremely powerful, lightweight and secure RDBMS. Field tested by over 20 000 developers worldwide and has more than 25 000 000 deployments. RaimaDB is a high-performance, cross-platform embedded database designed for mission-critical applications, particularly in the Internet of Things (IoT) and edge computing markets. It offers a small footprint, making it suitable for resource-constrained environments, and supports both in-memory and persistent storage configurations. RaimaDB provides developers with multiple data modeling options, including traditional relational models and direct relationships through network model sets. It ensures data integrity with ACID-compliant transactions and supports various indexing methods such as B+Tree, Hash Table, R-Tree, and AVL-Tree. 12 Ratings Visit Website TRACTIAN Tractian is the Industrial Copilot for maintenance and reliability, providing a cutting-edge platform designed to prevent unplanned downtime, boost operational efficiency, and enhance maintenance capacity. Trusted by global brands such as Bosch, Kraft Heinz, Carrier, Hyundai, Johnson Controls, and P&G, Tractian combines condition monitoring, energy efficiency, and a CMMS into a comprehensive, mobile-first solution. With Tractian, you can: Monitor real-time vibration, temperature, runtime, and RPM across critical assets Get real-time alerts and detailed diagnostics to address potential issues before they lead to failures Digitize workflows for streamlined work order management, planning & scheduling, and materials management Optimize energy consumption for improved sustainability and cost savings 139 Ratings Visit Website HiveMQ HiveMQ is the Industrial AI Platform helping enterprises move from connected devices to intelligent operations. Built on the MQTT standard and a distributed edge-to-cloud architecture, HiveMQ connects and governs industrial data in real time, enabling organizations to act with intelligence. With proven reliability, scalability, and interoperability, HiveMQ provides the foundation industrial companies need to operationalize AI, powering the next generation of intelligent industry. Global leaders including Audi, BMW, Eli Lilly, Liberty Global, Mercedes-Benz, and Siemens trust HiveMQ to run their most mission-critical operations. 92 Ratings Visit Website Ansarada Ansarada is a SaaS company that provides world-leading AI-powered Virtual Data Rooms and dealmaking tools. These tools include advanced AI insights and automation, next level Q&A and collaboration, plus purpose-built, digitized and customizable workflows and checklists for M&A, capital raising, business audits, tenders and other high stakes outcomes. Unlike some competitor Virtual Data Rooms, Ansarada offers free trials, 24/7 localized expert support, integrated Q&A via email, AI-assisted deal prediction, plus easy drag and drop upload and superior document security controls. Ansarada is designed to drive stronger business outcomes based on best practices from over 35,000 transactions. More than just a Virtual Data room, Ansarada provides end-to-end deal management to help you maximize your potential and stay in control. Keep your files in a centralized repository for always-on deal activity, and share your files securely with Secure File Share. 363 Ratings Visit Website MaintainX MaintainX is the world-leading mobile-first workflow management platform for industrial and frontline workers. We are a modern IoT-enabled cloud-based tool for maintenance, safety, and operations on equipment and facilities. MaintainX helps businesses track reactive and preventive maintenance, and control daily operations, such as safety inspections, quality inspections, and operating checklists—all with a digital audit trail. Here's what we digitize and take away from the clipboard: - Safety Procedures - Environmental Checklists - Tooling & Gauge Reporting - Maintenance Procedures - Auditing/Inspection Workflows - Training Checklists We allow plant managers to become more efficient operators by delivering real-time business insights from the field. MaintainX is designed to work with organizations of all sizes - whether you're running a small team of 2 or coordinating a massive team of thousands of folks around multiple locations. 2,692 Ratings Visit Website Edgefinity IoT Edgefinity IoT is an enterprise RFID and real-time tracking platform designed to give organizations greater visibility and control over their operations. The platform connects RFID readers, sensors, and other IoT devices to automatically identify, locate, and monitor assets, inventory, work-in-process, tools, equipment, and personnel. With configurable workflows, real-time alerts, facility maps, reporting, and a powerful rules engine, Edgefinity IoT turns RFID data into actionable information. Organizations can use the platform to automate inventory tracking, monitor asset movement, improve manufacturing workflows, manage safety and mustering, verify shipments, and create alerts when important events occur. Hardware-agnostic and available for cloud or on-premise deployment, Edgefinity IoT can scale from a focused RFID application to an enterprise-wide visibility solution spanning multiple facilities and workflows. 6 Ratings Visit Website Epicor Connected Process Control Epicor Connected Process Control (CPC) is a flexible no-code/low-code MES and manufacturing operations platform that helps manufacturers improve quality, consistency, and visibility across production and assembly operations. Create digital work instructions with multimedia content, guide operators through critical tasks, connect equipment and devices across the shop floor, and capture production and quality data without extensive programming. CPC provides product traceability with a complete historical record of each product's build and inspection history. Real-time insights into quality, performance, defects, rework, and production trends help teams identify issues faster, reduce waste, and support continuous improvement. Manufacturers use CPC to standardize production and assembly processes, improve operator consistency, and support assembly verification, error proofing, quality inspections, and production monitoring across the shop floor. Whether deployed in a single work cell, across multiple production lines, or enterprise-wide, CPC scales to support manufacturers of all sizes. Available on-premises or in the cloud, it adapts to your operational requirements and manufacturing processes. 4 Ratings Visit Website LM-Kit.NET LM-Kit.NET is a complete local AI runtime for .NET that lets engineering teams ship AI-powered features without cloud dependencies, per-token costs, or data leaving the network. Most .NET AI integrations stop at inference. LM-Kit.NET covers the full range of capabilities production applications actually need: agentic workflows with tool calling, planning, and memory; document intelligence with OCR and structured extraction; retrieval-augmented generation with built-in vector storage; multilingual speech-to-text; vision and multimodal understanding; text analysis with classification, NER, PII extraction, and sentiment; and text generation with translation, summarization, and constrained output. Ships in one NuGet package, runs in-process with no sidecar services, and works across all major hardware acceleration backends. Drop-in replacement for Semantic Kernel through its Microsoft.Extensions.AI compatibility layer. 29 Ratings Visit Website iVerify iVerify is a pioneer in mobile EDR, providing security teams kernel-adjacent visibility into mobile devices, closing a gap that's persisted while laptops and servers have long had full EDR. iVerify's enterprise mobile EDR product detects, investigates, and responds to the threats mobile devices face today: fileless malware, spyware, smishing, malicious applications, and enterprise credential theft. iVerify's solutions make secure mobile productivity possible, letting employees work confidently from their phones without putting the business at risk. Deploy iVerify Enterprise in cloud, hybrid, or onprem environments to align with enterprise security, compliance, & operational requirements. Why Security Teams Choose iVerify: -Strong Privacy Focus: No MDM required, no PII collection. -Proven Mobile Threat Hunting: Track record of finding advanced malware and spyware. -Fast and Lightweight: Minimal performance impact with fleet-wide deployment across iOS and Android in minutes. 1 Rating Visit Website gtechna gtechna is the smart parking solution trusted by some of the world’s leading cities, offering unmatched efficiency and convenience. gtechna cloud-based parking enforcement and management solutions empower municipalities, transportation agencies, and universities with state-of-the-art applications that maximize revenue, reduce operational costs, and enhance the driving experience. When you choose gtechna, you’re investing in a partnership with a proven parking enforcement and management industry leader, continually innovating to stay ahead of the curve. Our solutions are already transforming cities like Washington, D.C., Boston, Pittsburgh, Toronto, and Vancouver, and now you can join them in embracing the future of parking. Upgrade to the smart and scalable technology that delivers results today and builds the parking infrastructure your community needs tomorrow. 19 Ratings Visit Website
About Developed in partnership with the world’s leading chip companies over a 15-year period, and now downloaded every 170 seconds, FreeRTOS is a market-leading real-time operating system (RTOS) for microcontrollers and small microprocessors. Distributed freely under the MIT open source license, FreeRTOS includes a kernel and a growing set of IoT libraries suitable for use across all industry sectors. FreeRTOS is built with an emphasis on reliability and ease of use. With proven robustness, tiny footprint, and wide device support, the FreeRTOS kernel is trusted by world-leading companies as the de facto standard for microcontrollers and small microprocessors. With detailed pre-configured demos and Internet of Things (IoT) reference integrations, there is no need to determine how to setup a project. Quickly download, compile, and get to market faster. Our partner ecosystem provides a breadth of options including community contributions and professional support.	About RT-Thread is a community-led, open-source Real-Time Operating System. It boasts an extensive feature set, compatibility with over 600 ready-to-use software packages and a broad spectrum of components, and supports all mainstream chip architectures. It also includes a proprietary IDE, the RT-Thread Studio, to assist engineers in quickly embarking on embedded and IoT development. Designed with scalability in mind, RT-Thread is a flexible option for various IoT applications, thanks to its Nano version tailored for resource-limited applications. We invite you to join us on this thrilling journey and help shape the future of IoT and RTOS!
Platforms Supported Windows Supported Mac Not Supported Linux Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Companies and IT departments interested in an operating system solution for microcontrollers and small microprocessors	Audience Open source embedded real-time operating system for developing teams
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Supported Online Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Supported Free Trial Not Supported	Pricing No information available. Free Version Supported Free Trial Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Supported
Company Information FreeRTOS Founded: 2010 www.freertos.org	Company Information RT-Thread Founded: 2006 www.rt-thread.io
Alternatives VxWorks Wind River	Alternatives Zephyr
Amazon FreeRTOS Amazon	MIPS Embedded OS (MEOS) MIPS
BlackBerry QNX	LynxOS Lynx Software Technologies
DuinOS	OpenWrt
Apache NuttX Apache View All	eLxr Pro Wind River View All
Categories IoT Supported IoT Operating Systems Supported Real-Time Operating Systems (RTOS) Supported	Categories IoT Operating Systems Supported Real-Time Operating Systems (RTOS) Supported

Integrations AWS Cloud9 Not Supported AWS IoT Device Defender Supported Coco Code Coverage Supported Cypress Supported EJM Construction Not Supported Golioth Supported LVGL Not Supported Lua Not Supported MPLAB Harmony v3 Supported MicroPython Not Supported Pelion IoT Connectivity Supported Percepio Supported QEMU Not Supported RaimaDB Supported Rapita Verification Suite Supported Visual Studio Code Not Supported eXtremeDB Supported fAST Dynamic Supported Show More Integrations View All 11 Integrations	Integrations AWS Cloud9 Supported AWS IoT Device Defender Not Supported Coco Code Coverage Not Supported Cypress Not Supported EJM Construction Supported Golioth Not Supported LVGL Supported Lua Supported MPLAB Harmony v3 Not Supported MicroPython Supported Pelion IoT Connectivity Not Supported Percepio Not Supported QEMU Supported RaimaDB Not Supported Rapita Verification Suite Not Supported Visual Studio Code Supported eXtremeDB Not Supported fAST Dynamic Not Supported Show More Integrations View All 7 Integrations
Claim FreeRTOS and update features and information Claim FreeRTOS and update features and information	Claim RT-Thread and update features and information Claim RT-Thread and update features and information