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IoT & Smart Home · head to head

Arduino Cloud vs Otter.ai

Arduino Cloud logo

Arduino Cloud

IoT & Smart Home

Cloud platform for Arduino IoT devices and applications

From
Free
Rated
-
Full reviewWebsite
Otter.ai logo

Otter.ai

Remote Work

Transcription and meeting notes powered by AI

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; Otter.ai two separate limits apply at once, a monthly minute allowance and a per conversation cap, so a long meeting can be cut short with allowance remaining
  • They diverge on capability: Arduino Cloud covers Device Connectivity, Otter.ai covers Automatic transcription.

Where they differ

Only the attributes on which Arduino Cloud and Otter.ai actually diverge.

Attributes where Arduino Cloud and Otter.ai differ
AttributeArduino CloudOtter.ai
PlatformsArduino devices, Cloud, Mobile app, Web dashboardWeb, Ios, Android, Mac
CategoryIoT & Smart HomeRemote Work
Founded20052016

Identical on both: starting price (Free), pricing model (subscription), free tier (Yes), user rating (Not yet rated).

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 Otter.ai

  • Automatic transcription
  • Real-time transcription
  • Speaker identification
  • Searchable transcripts
  • Highlights and summaries
  • Sharing
  • Mobile apps
  • Zoom

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 Otter.ai
  • Over-the-air firmware updates to deployed devicesnot Otter.ai
  • Logging sensor data and charting it over timenot Otter.ai
  • Triggering notifications from device thresholdsnot Otter.ai
  • Classroom IoT projects on the School plannot Otter.ai

Otter.ai

  • Transcribing meetings and generating summaries automaticallynot Arduino Cloud
  • Searching and sharing notes from recorded conversationsnot 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

Otter.ai

  • Two separate limits apply at once, a monthly minute allowance and a per conversation cap, so a long meeting can be cut short with allowance remaining
  • The free plan cuts off at 30 minutes per conversation and 300 minutes a month
  • The Pro plan still caps a single conversation at 90 minutes
  • Even unlimited plans cap a conversation at 4 hours
  • Imported file transcription has its own separate monthly limit, at 6,000 minutes on Business
  • Paying monthly rather than annually roughly doubles the rate, from $8.33 to $16.99 on Pro

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

Otter.ai

Free
  • BasicFree
    • 600 minutes transcription
    • 3 searches
    • Basic sharing
  • Pro$10/month
    • 6000 minutes transcription
    • Unlimited searches
    • Team collaboration

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 Otter.ai if

  • You need automatic transcription.
  • You want to start without paying.
  • You work on Web, Ios, Android, Mac.
  • You also want real-time transcription.
Otter.ai review

Questions people ask

Is Arduino Cloud or Otter.ai better?
Neither clearly leads. Arduino Cloud starts at Free and Otter.ai at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Arduino Cloud or Otter.ai?
Arduino Cloud starts at Free and Otter.ai at Free.
Does Arduino Cloud or Otter.ai run on more platforms?
Arduino Cloud runs on Arduino devices, Cloud, Mobile app, Web dashboard. Otter.ai runs on Web, Ios, Android, Mac.
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 Otter.ai is typically brought in for.
What can Arduino Cloud do that Otter.ai cannot?
Arduino Cloud covers Device Connectivity, Cloud Storage, Real-Time Sync, Security. Otter.ai covers Automatic transcription, Real-time transcription, Speaker identification, Searchable transcripts.
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