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Awair vs Weather Underground

Awair logo

Awair

Weather

Smart indoor air quality monitor for healthy spaces

From
$149/one-time
Rated
-
Full reviewWebsite
Weather Underground logo

Weather Underground

Weather

Crowdsourced hyperlocal weather from personal stations

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Weather Underground has a free tier, so it costs nothing to try first.
  • Each has a real cost: Awair a hardware purchase, with the Element at $299 before any software value; Weather Underground free public API discontinued as of December 31, 2018 with no new developer accounts accepted
  • They diverge on capability: Awair covers 5-factor monitoring, Weather Underground covers Personal weather stations.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Awair and Weather Underground actually diverge.

Attributes where Awair and Weather Underground differ
AttributeAwairWeather Underground
Starting price$149/one-timeFree
Pricing modelone-timefreemium
Free tierNoYes
PlatformsIos, Android, HardwareWeb, Mobile web, Personal Weather Station network
Founded20132003

Identical on both: user rating (Not yet rated), category (Weather).

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 Awair

  • 5-factor monitoring
  • Awair Score
  • Personalized tips
  • Historical trends
  • Smart displays
  • Alexa
  • Google Home
  • IFTTT

Only in Weather Underground

  • Personal weather stations
  • Hyperlocal data
  • Historical records
  • Webcams
  • Community forums
  • PWS networks
  • Smart home
  • APIs

Both cover

  • Ios support
  • Android support

What people use each for

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

Awair

  • Indoor air quality monitoring at homenot Weather Underground
  • Tracking CO2, humidity, temperature, VOCs and particulatesnot Weather Underground
  • Workplace air quality monitoring across a building with Omninot Weather Underground
  • Correlating air quality with sleep or productivitynot Weather Underground

Weather Underground

  • Professional Worknot Awair
  • Content Creationnot Awair

Where each one falls short

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

Awair

  • A hardware purchase, with the Element at $299 before any software value
  • The consumer Element tracks 5 environmental factors against 7 on the business Omni
  • Business deployments run on subscriptions, and Omni pricing is not published

Weather Underground

  • Free public API discontinued as of December 31, 2018 with no new developer accounts accepted
  • Previous enterprise pricing was expensive at $150/month for Cumulus Drizzle plan
  • No longer competitive for developers needing reliable weather API access
  • Service is in wind-down phase with limited future development

Pricing, plan by plan

Awair

$149/one-time
  • Element$149/one-time
    • 5 air factors
    • Smart home integration
    • App access
  • Omni$299/one-time
    • Enterprise features
    • API access
    • Advanced analytics

Weather Underground

Free
  • FreeFree
    • PWS data access
    • Forecasts
    • Historical data
  • Ad-Free$1.99/month
    • No advertisements
    • Premium features

Which should you pick?

Choose Awair if

  • You need 5-factor monitoring.
  • You work on Ios, Android, Hardware.
  • You also want awair score.
Awair review

Choose Weather Underground if

  • You need personal weather stations.
  • You want to start without paying.
  • You work on Web, Mobile web, Personal Weather Station network.
  • You also want hyperlocal data.
Weather Underground review

Questions people ask

Is Awair or Weather Underground better?
Neither clearly leads. Awair starts at $149/one-time and Weather Underground at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Awair or Weather Underground?
Weather Underground has a free tier; the other does not. Paid plans start at $149/one-time for Awair and Free for Weather Underground.
Does Awair or Weather Underground run on more platforms?
Awair runs on Ios, Android, Hardware. Weather Underground runs on Web, Mobile web, Personal Weather Station network.
Can I use Weather Underground for free?
Yes. Weather Underground has a free tier, so you can try it without paying. Awair starts at $149/one-time.
What is Awair best used for?
Awair is most often used for indoor air quality monitoring at home, tracking co2, humidity, temperature, vocs and particulates, workplace air quality monitoring across a building with omni, correlating air quality with sleep or productivity. Of those, indoor air quality monitoring at home and tracking co2, humidity, temperature, vocs and particulates are not what Weather Underground is typically brought in for.
What can Awair do that Weather Underground cannot?
Awair covers 5-factor monitoring, Awair Score, Personalized tips, Historical trends. Weather Underground covers Personal weather stations, Hyperlocal data, Historical records, Webcams. Both handle Ios support, Android support.

Answered from the vendors’ own pages

Awair: What are the current prices for Awair devices?

Awair Element is priced at $299 USD (£229 / €259 for UK/EU). Awair Omni pricing for business use is not displayed on the homepage.

Source
Weather Underground: What happened to the Weather Underground API?

The free public API was discontinued on December 31, 2018, after IBM acquired The Weather Company. The service is now in a wind-down phase with no new developer accounts accepted.

Source
Awair: What is the difference between Element and Omni models?

Element tracks 5 environmental factors for home use. Omni tracks 7 factors and is targeted at businesses to protect tenants, employees, and students.

Source
Weather Underground: Can I still use Weather Underground's data?

Free API keys are still available for Personal Weather Station (PWS) owners who upload data to the network. General developers need to migrate to alternative weather API providers.

Source
Awair: Is there a trial or free access period before purchasing?

No trial is mentioned on the homepage. Users can download the free mobile app and set up devices within minutes after purchase.

Source
Weather Underground: What was the pricing for Weather Underground's Cumulus plans?

The Cumulus Drizzle plan cost $150/month, which many developers found prohibitively expensive for weather data compared to modern alternatives.

Source
Weather Underground: Does Weather Underground still offer a consumer-facing service?

Yes. The consumer website continues to provide weather forecasts, news, alerts, and access to personal weather station data through the PWS network.

Source
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