Softwr

Weather · head to head

ClearAg vs Weather Underground PWS

ClearAg logo

ClearAg

Weather

Weather-driven agriculture intelligence platform

From
On request
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: ClearAg no published pricing for ClearAg or DTN agricultural data services; Weather Underground PWS personal weather station network relies on community contributions
  • They diverge on capability: ClearAg covers Spray window predictions, 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 ClearAg and Weather Underground PWS actually diverge.

Attributes where ClearAg and Weather Underground PWS differ
AttributeClearAgWeather Underground PWS
Starting priceOn requestFree
Pricing modelquotefree
Free tierNoYes
PlatformsApi, Web, MobileWeb, Mobile
Founded19841995

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 ClearAg

  • Spray window predictions
  • Field accessibility
  • Growing conditions
  • Pest modeling
  • Irrigation planning
  • Farm management systems
  • APIs
  • Enterprise platforms

Only in Weather Underground PWS

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

Both cover

  • Api support
  • Web support

What people use each for

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

ClearAg

  • Grain market data and pricing intelligence for tradersnot Weather Underground PWS
  • Farm intelligence and yield forecasting for producersnot Weather Underground PWS
  • Weather and environmental data for agricultural operationsnot Weather Underground PWS
  • Energy and commodity market data and analyticsnot Weather Underground PWS

Weather Underground PWS

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

Where each one falls short

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

ClearAg

  • No published pricing for ClearAg or DTN agricultural data services

Weather Underground PWS

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

Pricing, plan by plan

ClearAg

On request
  • EnterpriseFree
    • Ag weather API
    • Spray conditions
    • Custom integration

Weather Underground PWS

Free
  • FreeFree
    • Station registration
    • Data upload
    • Dashboard

Which should you pick?

Choose ClearAg if

  • You need spray window predictions.
  • You work on Api, Web, Mobile.
  • You also want field accessibility.
ClearAg 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 ClearAg or Weather Underground PWS better?
Neither clearly leads. ClearAg starts at On request and Weather Underground PWS at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ClearAg or Weather Underground PWS?
Weather Underground PWS has a free tier; the other does not. Paid plans start at On request for ClearAg and Free for Weather Underground PWS.
Does ClearAg or Weather Underground PWS run on more platforms?
ClearAg runs on Api, Web, Mobile. 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. ClearAg starts at On request.
What is ClearAg best used for?
ClearAg is most often used for grain market data and pricing intelligence for traders, farm intelligence and yield forecasting for producers, weather and environmental data for agricultural operations, energy and commodity market data and analytics. Of those, grain market data and pricing intelligence for traders and farm intelligence and yield forecasting for producers are not what Weather Underground PWS is typically brought in for.
What can ClearAg do that Weather Underground PWS cannot?
ClearAg covers Spray window predictions, Field accessibility, Growing conditions, Pest modeling. Weather Underground PWS covers Station network, Real-time upload, Historical data, Quality control. Both handle Api support, Web support.

Answered from the vendors’ own pages

ClearAg: How much does ClearAg cost?

ClearAg, a DTN product, does not publish standard pricing rates. Pricing varies based on the specific data service, subscription tier, and agricultural use case. Contact DTN directly to discuss your needs and receive a customized quote.

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
ClearAg: What does ClearAg offer?

ClearAg provides grain market data, farm intelligence, yield forecasting, commodity pricing, weather data, and decision-support tools for agricultural producers, traders, and agribusiness companies.

Source
Share

Related pages

More on ClearAg

More on Weather Underground PWS

Keep looking

Other head to heads