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RTI is the world’s largest DDS supplier and Connext is the most trusted software framework for critical systems.

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From downloads to Hello World, we've got you covered. Find all of the tutorials, documentation, peer conversations and inspiration you need to get started using Connext today.

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RTI provides a broad range of technical and high-level resources designed to assist in understanding industry applications, the RTI Connext product line and its underlying data-centric technology.

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RTI is the software framework company for physical AI systems. RTI Connext delivers the reliability, security and performance essential for highly distributed autonomous and physical AI systems.

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Connext Product Suite

The AI-powered software framework for autonomy

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RTI

Develop Intelligent Systems, Faster

Connext is the software framework that delivers the reliability, security and performance essential for highly distributed autonomous and physical AI systems.
Market Leader

RTI Connext is the leading framework compliant with the DDSTM standard, delivering high availability and reliability with no single point of failure.

Mature and Proven Solution

RTI Connext provides the data architecture for over 2,000 designs, running in more than $1T of total deployed systems worldwide.

AI-Enabled System Development

Connext AI provides LLM-powered tools trained on decades of RTI expertise to help develop physical AI systems.

Robust Security

Provides fine-grained security through standardized authentication, encryption and access control.

Connext Professional

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Connext Professional

For time- and mission-critical distributed systems

Connext Drive

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Connext Drive

For software-defined vehicles

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Connext TSS

For FACE® conformant avionics systems

Connext Cert

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Connext Cert

For ISO 26262 and DO-178C requirements

ConnextMicro

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Connext Micro

For resource-constrained systems

 

Connext in
Two-Minutes

Download Connext now to get started. It's free for evaluation, research and academic use. See for yourself why Connext has proven success in thousands of safety and mission-critical systems including autonomous vehicles, connected medical devices and next-generation defense systems.

Read the Connext Product Suite Datasheet.

To inquire about a quote for purchasing Connext, complete the form located on our dedicated Pricing page.

 

 

Industries Powered by Connext

Aerospace & Defense
Aerospace & Defense

RTI software provides the standards-compliant connectivity foundation for hundreds of the world’s most mission-critical Aerospace and Defense system designs.

Automotive
Automotive

RTI accelerates the development of next generation automotive systems based on robust, secure and scalable connectivity.

Healthcare
Healthcare

Systems of medical devices that communicate seamlessly and securely can improve patient outcome, reduce medical errors and lower costs. RTI provides the connectivity framework for next generation healthcare systems.

Joy Mining
Industrial

RTI provides the software connectivity framework that is accelerating the development of scalable, reliable and secure smart machines.

Check Out Who's Using RTI Connext

Across industries and across the world, companies rely on Connext to connect their mission-critical industrial systems, from autonomous vehicles to air traffic control, from medical to mining. See how Connext is used to transform connected operations in real-world applications.

DLR Vahana Physio Control Audi Siemens U.S. Army Volkswagen Lockheed Martin Raytheon Canrig Docbox Komatsu TechnipFMC U.S. Navy ESA Moon Surgical BAE Systems Ensign General Atomics Mevion GE Transportation OpenFMB ESO Harris Cubic Harmonic Wi-Tronix APTIV Baidu Stryker MT Robot Voyage MooVita XPeng Motors Medtronic Inceptio Remedy Robotics Monogram

Simple & Fair Pricing

Depending on the nature of your project, pricing options include Commercial, Research, Academic and Open Source licenses. We also offer a free version of RTI Connext designed for small systems.

Commercial Licenses

Pricing is based on the number of developers using Connext on your project. Distribution of applications that use RTI core products is royalty-free.

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Free

Try a fully-functional version of Connext, the leading software connectivity framework for distributed systems.

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Research & University Programs

RTI is committed to supporting universities in their research labs and classroom projects. We offer a free, one-year, renewable license to Connext for academic, noncommercial use.
Research & Non-commercial

RTI offers special license programs for qualified research and non-commercial use. Download the free trial to apply.