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Weather · head to head

Aeris Weather vs DTN Weather

Aeris Weather logo

Aeris Weather

Weather

Powerful weather API with mapping solutions

From
Free
Rated
-
Full reviewWebsite
DTN Weather logo

DTN Weather

Weather

Enterprise weather solutions for agriculture and energy

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Aeris Weather has a free tier, so it costs nothing to try first.
  • Each has a real cost: Aeris Weather aerisWeather now sells as Xweather under Vaisala; DTN Weather dTN Ag Weather Tools subscription does not automatically renew; users must resubscribe at the end of each term, per the App Store listing
  • They diverge on capability: Aeris Weather covers Weather API, DTN Weather covers Precision forecasts.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Aeris Weather and DTN Weather actually diverge.

Attributes where Aeris Weather and DTN Weather differ
AttributeAeris WeatherDTN Weather
Starting priceFreeOn request
Pricing modelfreemiumquote
Free tierYesNo
PlatformsApi, Web, MobileWeb, Api, Mobile
Founded20111984

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 Aeris Weather

  • Weather API
  • Interactive maps
  • Severe weather alerts
  • Tropical data
  • Historical records
  • REST API
  • Mapping SDKs
  • Mobile SDKs

Only in DTN Weather

  • Precision forecasts
  • Agricultural weather
  • Energy forecasting
  • Risk analysis
  • Historical data
  • Enterprise APIs
  • Custom integrations
  • Data feeds

Both cover

  • Api support
  • Web support
  • Mobile support

What people use each for

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

Aeris Weather

  • Weather data and forecastingnot DTN Weather
  • Mission-critical weather-dependent decisionsnot DTN Weather
  • High-reliability weather intelligence servicesnot DTN Weather
  • Multi-industry weather data distributionnot DTN Weather

DTN Weather

  • Professional weather data for aviation operationsnot Aeris Weather
  • Weather intelligence for agriculture decision-makingnot Aeris Weather
  • Decision-grade weather data for energy, utilities, and transportation industriesnot Aeris Weather
  • 24/7 weather operations monitoring and alert servicesnot Aeris Weather

Where each one falls short

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

Aeris Weather

  • AerisWeather now sells as Xweather under Vaisala
  • The free Developer tier is capped at 15,000 API accesses per month and the service pauses once the limit is reached
  • The Developer tier gets community support only
  • The self-serve paid subscription is EUR 300 per month for 1,000,000 accesses per month
  • Anything beyond 1,000,000 accesses per month requires contacting sales for a custom arrangement
  • Dedicated support and custom SLA guarantees are enterprise only
  • Free tier usage resets on the account creation date rather than the calendar month

DTN Weather

  • DTN Ag Weather Tools subscription does not automatically renew; users must resubscribe at the end of each term, per the App Store listing
  • No cancellation of the current subscription is allowed during the active subscription period, per the App Store listing for DTN Ag Weather Tools
  • Any unused portion of the 30 day free trial is forfeited when the user purchases a subscription, per the App Store listing for DTN Ag Weather Tools
  • DTN Ag Weather Tools pricing stated in the App Store listing as $16.99 for one month or $169.99 for a full year (USD)

Pricing, plan by plan

Aeris Weather

Free
  • DeveloperFree
    • 1,000 calls/day
    • Basic data
    • Maps
  • Professional$100/month
    • Unlimited calls
    • All data
    • Premium support

DTN Weather

On request

No published plan breakdown. See the DTN Weather review.

Which should you pick?

Choose Aeris Weather if

  • You need weather api.
  • You want to start without paying.
  • You work on Api, Web, Mobile.
  • You also want interactive maps.
Aeris Weather review

Choose DTN Weather if

  • You need precision forecasts.
  • You work on Web, Api, Mobile.
  • You also want agricultural weather.
DTN Weather review

Questions people ask

Is Aeris Weather or DTN Weather better?
Neither clearly leads. Aeris Weather starts at Free and DTN Weather at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Aeris Weather or DTN Weather?
Aeris Weather has a free tier; the other does not. Paid plans start at Free for Aeris Weather and On request for DTN Weather.
Does Aeris Weather or DTN Weather run on more platforms?
Aeris Weather runs on Api, Web, Mobile. DTN Weather runs on Web, Api, Mobile.
Can I use Aeris Weather for free?
Yes. Aeris Weather has a free tier, so you can try it without paying. DTN Weather starts at On request.
What is Aeris Weather best used for?
Aeris Weather is most often used for weather data and forecasting, mission-critical weather-dependent decisions, high-reliability weather intelligence services, multi-industry weather data distribution. Of those, weather data and forecasting and mission-critical weather-dependent decisions are not what DTN Weather is typically brought in for.
What can Aeris Weather do that DTN Weather cannot?
Aeris Weather covers Weather API, Interactive maps, Severe weather alerts, Tropical data. DTN Weather covers Precision forecasts, Agricultural weather, Energy forecasting, Risk analysis. Both handle Api support, Web support, Mobile support.

Answered from the vendors’ own pages

Aeris Weather: How is Xweather pricing structured?

Xweather offers custom pricing for its software products and weather API. Pricing reflects deployment scale, data complexity, reliability requirements, and service scope. Contact Xweather for a personalized quote tailored to your needs.

Source
DTN Weather: How is DTN Weather pricing structured?

DTN does not disclose specific pricing plans, costs, or tiers on their weather solutions page. The company uses a custom quote model, as solutions are tailored to industry-specific needs across aviation, mining, utilities, transportation, marine, and outdoor safety.

Source
Aeris Weather: Does Xweather offer a pay-as-you-go weather API?

Yes. Xweather provides a free weather API key with pay-as-you-go pricing available. Specific rates and API tier details are available at the Xweather API signup portal or by contacting the sales team.

Source
DTN Weather: How do I get pricing for DTN Weather services?

Contact DTN directly through their 'Contact Us' link or 'Talk To Our Team' call-to-action button on their website. Existing customers can access their specific plans through login portals.

Source
Aeris Weather: What products does Xweather offer pricing for?

Xweather's software products include Protect, Optimize, Observe, Horizon, RoadAI, WeatherDesk, and Powerup. Individual pricing for each product is determined by your deployment requirements and service agreements. Contact Xweather to discuss subscriptions, tiers, SLAs, and specific pricing.

Source
DTN Weather: What industries does DTN Weather serve?

DTN Weather provides industry-specific solutions for aviation, mining, utilities, transportation, marine, and outdoor safety. Pricing and capabilities are customized based on industry and operational needs.

Source
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