Softwr

Weather · head to head

Awair vs RainViewer

Awair logo

Awair

Weather

Smart indoor air quality monitor for healthy spaces

From
$149/one-time
Rated
-
Full reviewWebsite
RainViewer logo

RainViewer

Weather

Global rain radar with accurate precipitation forecasts

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only RainViewer 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; RainViewer limited to precipitation forecasting without comprehensive weather data like temperature or wind
  • They diverge on capability: Awair covers 5-factor monitoring, RainViewer covers Global rain radar.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Awair and RainViewer actually diverge.

Attributes where Awair and RainViewer differ
AttributeAwairRainViewer
Starting price$149/one-timeFree
Pricing modelone-timefreemium
Free tierNoYes
PlatformsIos, Android, HardwareWeb, iOS, Android
Founded20132015

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 RainViewer

  • Global rain radar
  • Smooth animations
  • 2-hour forecasts
  • Lightning data
  • Satellite imagery
  • API access
  • Widgets
  • Notifications

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

RainViewer

  • 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

RainViewer

  • Limited to precipitation forecasting without comprehensive weather data like temperature or wind
  • Forecast window limited to 2 hours, not suitable for extended weather planning
  • Smaller global weather station network compared to national meteorological services
  • Limited historical weather data compared to competing weather platforms

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

RainViewer

Free
  • FreeFree
    • Global radar
    • Animations
    • Forecasts
  • Premium$2.99/month
    • No ads
    • API access
    • Extended history

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 RainViewer if

  • You need global rain radar.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want smooth animations.
RainViewer review

Questions people ask

Is Awair or RainViewer better?
Neither clearly leads. Awair starts at $149/one-time and RainViewer at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Awair or RainViewer?
RainViewer has a free tier; the other does not. Paid plans start at $149/one-time for Awair and Free for RainViewer.
Does Awair or RainViewer run on more platforms?
Awair runs on Ios, Android, Hardware. RainViewer runs on Web, iOS, Android.
Can I use RainViewer for free?
Yes. RainViewer 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 RainViewer is typically brought in for.
What can Awair do that RainViewer cannot?
Awair covers 5-factor monitoring, Awair Score, Personalized tips, Historical trends. RainViewer covers Global rain radar, Smooth animations, 2-hour forecasts, Lightning data. 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
RainViewer: What weather data does RainViewer use?

RainViewer processes radar data from over 1,000 radar stations worldwide to provide precipitation forecasts with sub-kilometer accuracy updated every 5 minutes.

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
RainViewer: How far ahead can RainViewer forecast rain?

RainViewer provides 2-hour precipitation forecasts updated frequently throughout the day with hyperlocal predictions.

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
RainViewer: Is RainViewer available on all platforms?

RainViewer offers both a mobile app and web platform for accessing precipitation forecasts and radar data.

Source
Share

Related pages

More on Awair

More on RainViewer

Keep looking

Other head to heads