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Node-RED vs SmartThings

Node-RED logo

Node-RED

Smart Home

Flow-based programming tool for IoT and home automation

From
Free
Rated
-
Full reviewWebsite
SmartThings logo

SmartThings

Smart Home

Samsung's intelligent IoT platform for smart homes

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Node-RED the Node-RED editor ships unsecured: anyone who can reach its IP address can open the editor and deploy changes until adminAuth is configured; SmartThings cloud-dependent with no offline operation; requires internet and Samsung servers for all device control
  • They diverge on capability: Node-RED covers Visual Editor, SmartThings covers Multi-Brand Support.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Node-RED and SmartThings actually diverge.

Attributes where Node-RED and SmartThings differ
AttributeNode-REDSmartThings
Pricing modelopen-sourceUnknown
PlatformsNode.js, Docker, Cloud, Edge devicesiOS, Android, Web, SmartThings Hub
Founded20131938

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Smart Home).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Node-RED

  • Visual Editor
  • Flow-Based Programming
  • Extensible
  • HTTP Integration
  • MQTT
  • REST API
  • WebSocket
  • Database

Only in SmartThings

  • Multi-Brand Support
  • Device Control
  • Automations
  • Cloud Backup
  • 500+ device types
  • Voice Control
  • Routines
  • IFTTT integration

What people use each for

The jobs each tool is most often brought in to do.

Node-RED

  • Low-code event-driven application developmentnot SmartThings
  • IoT and device integration workflowsnot SmartThings
  • Visual programming for server-side integrationsnot SmartThings

SmartThings

  • Smart home controlnot Node-RED
  • Automation routinesnot Node-RED
  • Device integrationnot Node-RED
  • Remote monitoringnot Node-RED

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Node-RED

  • The Node-RED editor ships unsecured: anyone who can reach its IP address can open the editor and deploy changes until adminAuth is configured
  • HTTPS is off by default and must be enabled through the https setting
  • HTTP endpoints and dashboards exposed by flows are unauthenticated unless httpNodeAuth is configured separately
  • All three security layers are optional additions the administrator must implement by editing the settings file

SmartThings

  • Cloud-dependent with no offline operation; requires internet and Samsung servers for all device control
  • Cloud communication adds latency compared to local hubs; device response delays up to one second
  • Confusing app transition between SmartThings Classic and SmartThings Connect with certain automations only working in one app
  • API changes requiring paid subscriptions starting October 2026 break third-party integrations like Home Assistant

Pricing, plan by plan

Node-RED

Free
  • Community EditionFree
    • Visual editor
    • Extensible
    • REST API

SmartThings

Free
  • Basic (SmartThings app)Free
    • Device control and automation
    • Support for Zigbee, Z-Wave, Wi-Fi, Matter

Which should you pick?

Choose Node-RED if

  • You need visual editor.
  • You want to start without paying.
  • You work on Node.js, Docker, Cloud, Edge devices.
  • You also want flow-based programming.
Node-RED review

Choose SmartThings if

  • You need multi-brand support.
  • You want to start without paying.
  • You work on iOS, Android, Web, SmartThings Hub.
  • You also want device control.
SmartThings review

Questions people ask

Is Node-RED or SmartThings better?
Neither clearly leads. Node-RED starts at Free and SmartThings at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Node-RED or SmartThings?
Node-RED starts at Free and SmartThings at Free.
Does Node-RED or SmartThings run on more platforms?
Node-RED runs on Node.js, Docker, Cloud, Edge devices. SmartThings runs on iOS, Android, Web, SmartThings Hub.
Can I use Node-RED for free?
Both have a free tier, so you can try either at no cost before committing.
What is Node-RED best used for?
Node-RED is most often used for low-code event-driven application development, iot and device integration workflows, visual programming for server-side integrations. Of those, low-code event-driven application development and iot and device integration workflows are not what SmartThings is typically brought in for.
What can Node-RED do that SmartThings cannot?
Node-RED covers Visual Editor, Flow-Based Programming, Extensible, HTTP Integration. SmartThings covers Multi-Brand Support, Device Control, Automations, Cloud Backup.

Answered from the vendors’ own pages

Node-RED: Is Node-RED free?

Yes, Node-RED is completely free and open source. It is available under the MIT License through GitHub and npm package manager. The project is maintained by the OpenJS Foundation.

Source
SmartThings: Does SmartThings work offline?

No, SmartThings requires internet and Samsung servers to function. It cannot operate offline; all device control depends on cloud connectivity.

Source
Node-RED: Does Node-RED offer commercial support?

Node-RED itself is free and community-supported. FlowFuse, Inc. was founded in 2021 as a separate commercial entity offering enterprise support and a professional platform for Node-RED deployment, but FlowFuse is not Node-RED.

Source
SmartThings: Which communication protocols does SmartThings support?

SmartThings natively handles Zigbee, Z-Wave, Wi-Fi, and Matter protocols simultaneously through mesh networking.

Source
Node-RED: What is Node-RED pricing model?

Node-RED has no pricing model. It is completely free open source software. Commercial support and hosting options may be available separately through third-party providers like FlowFuse, but the core software is not sold.

Source
SmartThings: What is the cost of SmartThings API access for developers?

Starting October 2026, non-commercial developers using SmartThings API for third-party integrations like Home Assistant must pay $4.99/month. Free access continues through Q3 2026.

Source
SmartThings: Does SmartThings support voice assistants?

Yes, SmartThings is compatible with both Amazon Alexa and Google Assistant for voice control.

Source
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