Software · head to head
ClearAg vs EPA AirNow

ClearAg
Software
Weather-driven agriculture intelligence platform
- From
- On request
- Rated
- -
The short version
- Only EPA AirNow has a free tier, so it costs nothing to try first.
- Each has a real cost: ClearAg the Internet Archive's capture of clearag.com on 21 December 2018 shows it redirecting to iteris.com/clearag, confirming ClearAg was owned and sold by Iteris, Inc. (agriculture weather analytics: soil moisture, crop growth and health, spray conditions, irrigation and harvest readiness modules) before the product later moved under DTN's Agribusiness line.; EPA AirNow air quality data availability depends on nearby monitoring stations, can show no data found near a location when no monitor is close enough
- They diverge on capability: ClearAg covers Spray window predictions, EPA AirNow covers Official AQI data.
Where they differ
Only the attributes on which ClearAg and EPA AirNow actually diverge.
| Attribute | ClearAg | EPA AirNow |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | quote | Unknown |
| Free tier | No | Yes |
| Platforms | Api, Web, Mobile | iOS, Android, Web |
| Founded | 1984 | 1970 |
Identical on both: user rating (Not yet rated), category (Unknown).
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 EPA AirNow
- Official AQI data
- Air quality forecasts
- Fire & smoke data
- Health recommendations
- API access
- Data feeds
- Widgets
- API
Both cover
- Api support
- Web support
What people use each for
The jobs each tool is most often brought in to do.
ClearAg
- Professional Worknot EPA AirNow
- Content Creationnot EPA AirNow
EPA AirNow
- Checking current Air Quality Index (AQI) for a location or any searched areanot ClearAg
- Viewing next-day AQI forecasts to plan outdoor activitiesnot ClearAg
- Monitoring wildfire smoke via the Fire and Smoke Map (built with the U.S. Forest Service)not ClearAg
- Saving multiple locations for quick referencenot ClearAg
- Receiving optional push notifications for local AQI forecastsnot ClearAg
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
ClearAg
- The Internet Archive's capture of clearag.com on 21 December 2018 shows it redirecting to iteris.com/clearag, confirming ClearAg was owned and sold by Iteris, Inc. (agriculture weather analytics: soil moisture, crop growth and health, spray conditions, irrigation and harvest readiness modules) before the product later moved under DTN's Agribusiness line.
EPA AirNow
- Air quality data availability depends on nearby monitoring stations, can show no data found near a location when no monitor is close enough
- Interactive monitor map (PM2.5, PM10, ozone) coverage documented on the primary source is U.S.-focused
- As a government-run service it offers no paid tiers, proprietary data sources, or customization options found in commercial weather/air-quality apps
Pricing, plan by plan
ClearAg
On request- EnterpriseFree
- Ag weather API
- Spray conditions
- Custom integration
EPA AirNow
FreeNo published plan breakdown. See the EPA AirNow review.
Which should you pick?
Choose ClearAg if
- You need spray window predictions.
- You work on Api, Web, Mobile.
- You also want field accessibility.
Choose EPA AirNow if
- You need official aqi data.
- You want to start without paying.
- You work on iOS, Android, Web.
- You also want air quality forecasts.
Questions people ask
- Is ClearAg or EPA AirNow better?
- Neither clearly leads. ClearAg starts at On request and EPA AirNow at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, ClearAg or EPA AirNow?
- EPA AirNow has a free tier; the other does not. Paid plans start at On request for ClearAg and Free for EPA AirNow.
- Does ClearAg or EPA AirNow run on more platforms?
- ClearAg runs on Api, Web, Mobile. EPA AirNow runs on iOS, Android, Web.
- Can I use EPA AirNow for free?
- Yes. EPA AirNow 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 professional work, content creation. Of those, professional work and content creation are not what EPA AirNow is typically brought in for.
- What can ClearAg do that EPA AirNow cannot?
- ClearAg covers Spray window predictions, Field accessibility, Growing conditions, Pest modeling. EPA AirNow covers Official AQI data, Air quality forecasts, Fire & smoke data, Health recommendations. Both handle Api support, Web support.
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