Node-RED
Low-code programming for event-driven applications
What is Node-RED?
Node-RED is a visual programming tool for wiring together hardware devices, APIs, and online services. With its browser-based flow editor, you can create complex logic by simply dragging and dropping nodes - perfect for IoT projects and home automation.
Built on Node.js's event-driven, non-blocking model, Node-RED is ideal for running at the network edge on low-cost hardware like Raspberry Pi as well as in the cloud. Its visual programming approach makes it accessible to users of any technical background.
With over 5,000 community-developed nodes and flows, you can quickly and efficiently implement data collection, transformation, and visualization - from home automation to industrial control systems.
Node-RED Features
Visual Flow Editor
Browser-based development environment for creating flows by simply connecting nodes without programming knowledge.
Extensive Node Library
Over 5,000 pre-built nodes for various tasks - from input/output to complex data processing operations.
JavaScript Functions
Embed JavaScript code in Function nodes for custom logic and data manipulation capabilities.
Context Management
Efficient data storage and retrieval within flows using flow, global, and environment variables.
Error Handling
Robust error handling to ensure stable and reliable flow execution in production environments.
Debug Capabilities
Comprehensive debug nodes for inspecting message payloads at various points throughout your flows.
Subflows
Reusable components by encapsulating complex logic into smaller, manageable units for better organization.
Project Management
Organize flows into projects for better management and version control capabilities.
Community Support
Vibrant community with shared nodes, support, and valuable resources for rapid development acceleration.
Node-RED Installation with WZ-IT
Professional Node-RED Installation & Setup
We provide complete Node-RED installation services on your infrastructure, ensuring optimal configuration and security best practices from day one.
Our experts handle the entire setup process including server configuration, security hardening, and custom configurations tailored to your requirements.
Upon request, we offer comprehensive Managed Services with 24/7 monitoring, automatic updates, troubleshooting, and continuous support for your Node-RED infrastructure.
Managed Node-RED Hosting with WZ-IT
Basic
- ✓ E-Mail-Support
- ✓ Unlimited flows and nodes
- ✓ Custom node installation
- ✓ Cancel monthly
- ✓ 7 days free trial
- ✓ Daily backups
- ✓ 100% green energy
- ✓ Regular updates
- ✓ 24/7 monitoring
- ✓ Free SSL certificate
- ✓ Free subdomain
- ✓ ISO 27001 certified data center
- ✓ Location Germany or US
Standard
- ✓ Priority E-Mail-Support
- ✓ Unlimited flows and nodes
- ✓ Custom node installation
- ✓ Cancel monthly
- ✓ 7 days free trial
- ✓ Daily backups
- ✓ 100% green energy
- ✓ Regular updates
- ✓ 24/7 monitoring
- ✓ Free SSL certificate
- ✓ Free subdomain
- ✓ ISO 27001 certified data center
- ✓ Location Germany or US
Business
- ✓ Phone Support
- ✓ Regular analysis meetings
- ✓ Personal contact person
- ✓ High availability
- ✓ Unlimited flows and nodes
- ✓ Custom node installation
- ✓ Cancel monthly
- ✓ 7 days free trial
- ✓ Daily backups
- ✓ 100% green energy
- ✓ Regular updates
- ✓ 24/7 monitoring
- ✓ Free SSL certificate
- ✓ Free subdomain
- ✓ ISO 27001 certified data center
- ✓ Location Germany or US
1 No VAT according to § 19 Abs. 1 UStG
Companies and associations trust us
What do our customers say?
With Timo and Robin, you're not only on the safe side technically - you also get the best human support! Whether it's quick help in everyday life or complex IT solutions: the guys from WZ-IT think along with you, act quickly and speak a language you understand. The collaboration is uncomplicated, reliable and always on an equal footing. That makes IT fun - and above all: it works! Big thank you to the team! (translated)
Timo and Robin from WZ-IT set up a RocketChat server for us - and I couldn't be more satisfied! From the initial consultation to the final implementation, everything was absolutely professional, efficient, and to my complete satisfaction. I particularly appreciate the clear communication, transparent pricing, and the comprehensive expertise that both bring to the table. Even after the setup, they take care of the maintenance, which frees up my time enormously and allows me to focus on other important areas of my business - with the good feeling that our IT is in the best hands. I can recommend WZ-IT without reservation and look forward to continuing our collaboration! (translated)
Contact us
To submit the form, we need your consent to display the Captcha.
By clicking the button, you accept our privacy policy and the Cookie Policy of Cloudflare.