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Arduino Cloud vs Tuya Smart

Arduino Cloud logo

Arduino Cloud

Smart Home

Cloud platform for Arduino IoT devices and applications

From
Free
Rated
-
Full reviewWebsite
Tuya Smart logo

Tuya Smart

Smart Home

Global IoT platform powering thousands of smart devices

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Arduino Cloud the free plan allows 2 connected devices, 5 variables each and one day of data retention; Tuya Smart no pricing information available on website; users directed to contact sales directly
  • They diverge on capability: Arduino Cloud covers Device Connectivity, Tuya Smart covers Cloud Platform.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Arduino Cloud and Tuya Smart actually diverge.

Attributes where Arduino Cloud and Tuya Smart differ
AttributeArduino CloudTuya Smart
PlatformsArduino devices, Cloud, Mobile app, Web dashboardIOS, Android, Web, Hardware modules
Founded20052014

Identical on both: starting price (Free), pricing model (subscription), 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 Arduino Cloud

  • Device Connectivity
  • Cloud Storage
  • Real-Time Sync
  • Security
  • Arduino IDE
  • Mobile app
  • REST API
  • Integration services

Only in Tuya Smart

  • Cloud Platform
  • Device SDK
  • White-Label App
  • AI Features
  • Alexa
  • Google Home
  • SmartThings
  • Custom integrations

What people use each for

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

Arduino Cloud

  • Connecting Arduino boards to a cloud dashboardnot Tuya Smart
  • Over-the-air firmware updates to deployed devicesnot Tuya Smart
  • Logging sensor data and charting it over timenot Tuya Smart
  • Triggering notifications from device thresholdsnot Tuya Smart
  • Classroom IoT projects on the School plannot Tuya Smart

Tuya Smart

  • Smart product developmentnot Arduino Cloud
  • White-label solutionsnot Arduino Cloud
  • OEM IoTnot Arduino Cloud
  • Connected appliancesnot Arduino Cloud

Where each one falls short

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

Arduino Cloud

  • The free plan allows 2 connected devices, 5 variables each and one day of data retention
  • Free accounts are limited to 25 compilations a day and 10 trigger notifications a day
  • The Maker plan at $72 a year lifts devices to 25 and retention to 3 months, still for a single user
  • Team pricing jumps to $1,000 a year
  • Two years of data retention and unlimited ingestion require Enterprise

Tuya Smart

  • No pricing information available on website; users directed to contact sales directly
  • IoT platform pricing model not disclosed publicly

Pricing, plan by plan

Arduino Cloud

Free
  • MakerFree
    • 2 devices
    • Basic features
    • Cloud access
  • Maker Plus$7/month
    • Up to 10 devices
    • Advanced features
    • Better storage

Tuya Smart

Free
  • Free TierFree
    • Basic cloud
    • Device management
    • Standard features
  • EnterpriseFree
    • Advanced analytics
    • White-label
    • Priority support

Which should you pick?

Choose Arduino Cloud if

  • You need device connectivity.
  • You want to start without paying.
  • You work on Arduino devices, Cloud, Mobile app, Web dashboard.
  • You also want cloud storage.
Arduino Cloud review

Choose Tuya Smart if

  • You need cloud platform.
  • You want to start without paying.
  • You work on IOS, Android, Web, Hardware modules.
  • You also want device sdk.
Tuya Smart review

Questions people ask

Is Arduino Cloud or Tuya Smart better?
Neither clearly leads. Arduino Cloud starts at Free and Tuya Smart at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Arduino Cloud or Tuya Smart?
Arduino Cloud starts at Free and Tuya Smart at Free.
Does Arduino Cloud or Tuya Smart run on more platforms?
Arduino Cloud runs on Arduino devices, Cloud, Mobile app, Web dashboard. Tuya Smart runs on IOS, Android, Web, Hardware modules.
Can I use Arduino Cloud for free?
Both have a free tier, so you can try either at no cost before committing.
What is Arduino Cloud best used for?
Arduino Cloud is most often used for connecting arduino boards to a cloud dashboard, over-the-air firmware updates to deployed devices, logging sensor data and charting it over time, triggering notifications from device thresholds. Of those, connecting arduino boards to a cloud dashboard and over-the-air firmware updates to deployed devices are not what Tuya Smart is typically brought in for.
What can Arduino Cloud do that Tuya Smart cannot?
Arduino Cloud covers Device Connectivity, Cloud Storage, Real-Time Sync, Security. Tuya Smart covers Cloud Platform, Device SDK, White-Label App, AI Features.

Answered from the vendors’ own pages

Tuya Smart: How do I get pricing for Tuya IoT platform?

Tuya pricing is not published on their website. Contact Tuya directly via phone (844-672-5646), email ([email protected]), or through their contact form to request a pricing quote and demo.

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