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Awair vs Weather Underground PWS

Awair logo

Awair

Weather

Smart indoor air quality monitor for healthy spaces

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

Weather Underground PWS

Weather

World's largest personal weather station network

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Weather Underground PWS 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 PWS personal weather station network relies on community contributions
  • They diverge on capability: Awair covers 5-factor monitoring, Weather Underground PWS covers Station network.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Awair and Weather Underground PWS differ
AttributeAwairWeather Underground PWS
Starting price$149/one-timeFree
Pricing modelone-timefree
Free tierNoYes
PlatformsIos, Android, HardwareWeb, Mobile
Founded20131995

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 PWS

  • Station network
  • Real-time upload
  • Historical data
  • Quality control
  • Community rankings
  • PWS devices
  • Data APIs
  • Weather apps

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

Weather Underground PWS

  • Community-sourced weather station networknot Awair
  • Personal weather monitoring and forecastingnot Awair
  • Historical weather data accessnot Awair
  • Severe weather alerts and notificationsnot 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 PWS

  • Personal weather station network relies on community contributions
  • Data accuracy varies by station quality

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 PWS

Free
  • FreeFree
    • Station registration
    • Data upload
    • Dashboard

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 PWS if

  • You need station network.
  • You want to start without paying.
  • You work on Web, Mobile.
  • You also want real-time upload.
Weather Underground PWS review

Questions people ask

Is Awair or Weather Underground PWS better?
Neither clearly leads. Awair starts at $149/one-time and Weather Underground PWS at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Awair or Weather Underground PWS?
Weather Underground PWS has a free tier; the other does not. Paid plans start at $149/one-time for Awair and Free for Weather Underground PWS.
Does Awair or Weather Underground PWS run on more platforms?
Awair runs on Ios, Android, Hardware. Weather Underground PWS runs on Web, Mobile.
Can I use Weather Underground PWS for free?
Yes. Weather Underground PWS 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 PWS is typically brought in for.
What can Awair do that Weather Underground PWS cannot?
Awair covers 5-factor monitoring, Awair Score, Personalized tips, Historical trends. Weather Underground PWS covers Station network, Real-time upload, Historical data, Quality control.

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 PWS: Is there a cost to join the Weather Underground Personal Weather Station network?

No cost is disclosed for joining the Weather Underground PWS network. The site encourages users to join and contribute weather data.

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
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
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