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Weather · head to head

Aeris Weather vs Foreca

Aeris Weather logo

Aeris Weather

Weather

Powerful weather API with mapping solutions

From
Free
Rated
-
Full reviewWebsite
Foreca logo

Foreca

Weather

Finnish precision weather data for digital services

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Aeris Weather aerisWeather now sells as Xweather under Vaisala; Foreca free version includes advertisements (only removable via paid subscription)
  • They diverge on capability: Aeris Weather covers Weather API, Foreca covers Global forecasts.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Aeris Weather and Foreca differ
AttributeAeris WeatherForeca
Pricing modelfreemiumUnknown
PlatformsApi, Web, MobileiOS, macOS
Founded20111996

Identical on both: starting price (Free), free tier (Yes), 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 Foreca

  • Global forecasts
  • Automotive weather
  • Mobile SDK
  • White-label apps
  • Marine weather
  • Mobile platforms
  • Automotive systems
  • Digital services

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 Foreca
  • Mission-critical weather-dependent decisionsnot Foreca
  • High-reliability weather intelligence servicesnot Foreca
  • Multi-industry weather data distributionnot Foreca

Foreca

  • Checking hourly/daily forecasts and animated weather/radar mapsnot Aeris Weather
  • Receiving government weather alerts and rain notificationsnot Aeris Weather
  • Tracking air quality index and UV levelsnot Aeris Weather
  • Monitoring multiple saved locationsnot Aeris Weather
  • Apple Watch complications and home-screen widgets for at-a-glance weathernot 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

Foreca

  • Free version includes advertisements (only removable via paid subscription)
  • Requires relatively recent OS versions on Apple platforms (iOS 16.4+/macOS 13.0+) per App Store listing
  • Only paid differentiator is ad removal, no deeper feature tier beyond that

Pricing, plan by plan

Aeris Weather

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

Foreca

Free
  • Ad-free (3 months)$1.59/3 months
  • Ad-free (1 year)$4.99/year

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 Foreca if

  • You need global forecasts.
  • You want to start without paying.
  • You work on iOS, macOS.
  • You also want automotive weather.
Foreca review

Questions people ask

Is Aeris Weather or Foreca better?
Neither clearly leads. Aeris Weather starts at Free and Foreca at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Aeris Weather or Foreca?
Aeris Weather starts at Free and Foreca at Free.
Does Aeris Weather or Foreca run on more platforms?
Aeris Weather runs on Api, Web, Mobile. Foreca runs on iOS, macOS.
Can I use Aeris Weather for free?
Both have a free tier, so you can try either at no cost before committing.
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 Foreca is typically brought in for.
What can Aeris Weather do that Foreca cannot?
Aeris Weather covers Weather API, Interactive maps, Severe weather alerts, Tropical data. Foreca covers Global forecasts, Automotive weather, Mobile SDK, White-label apps. 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
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
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
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