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Weather · head to head

Aeris Weather vs Carrot Weather

Aeris Weather logo

Aeris Weather

Weather

Powerful weather API with mapping solutions

From
Free
Rated
-
Full reviewWebsite
Carrot Weather logo

Carrot Weather

Weather

Hilariously accurate weather app with personality

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Aeris Weather aerisWeather now sells as Xweather under Vaisala; Carrot Weather most advanced weather data sources (AccuWeather, The Weather Channel, Aeris Weather, Netatmo personal stations) and map layers (lightning, alerts, wind, humidity, dew point, snow depth) are locked behind paid Premium/Ultrapremium Club subscriptions, not included in the base app
  • They diverge on capability: Aeris Weather covers Weather API, Carrot Weather covers Personality modes.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Aeris Weather and Carrot Weather differ
AttributeAeris WeatherCarrot Weather
Pricing modelfreemiumUnknown
PlatformsApi, Web, MobileiOS, Android, macOS
Founded20112013

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 Carrot Weather

  • Personality modes
  • Multiple data sources
  • Custom layouts
  • Secret locations
  • Snarky commentary
  • Apple Watch
  • Siri shortcuts
  • Widgets

What people use each for

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

Aeris Weather

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

Carrot Weather

  • Checking current, hourly, and daily weather forecasts with a humorous AI personalitynot Aeris Weather
  • Viewing radar, storm cell, and weather alert mapsnot Aeris Weather
  • Receiving push notifications for rain, lightning, or storm cells (premium)not Aeris Weather
  • Tracking historical weather data (up to 70 years back) or long-range forecasts via the 'weather time machine' featurenot Aeris Weather
  • Using Apple Watch complications/widgets for at-a-glance forecastsnot 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

Carrot Weather

  • Most advanced weather data sources (AccuWeather, The Weather Channel, Aeris Weather, Netatmo personal stations) and map layers (lightning, alerts, wind, humidity, dew point, snow depth) are locked behind paid Premium/Ultrapremium Club subscriptions, not included in the base app
  • Background Apple Watch updates for premium data sources require an active subscription
  • Pricing for named tiers (Premium Club, Premium Ultra, Premium Family) is disclosed only via in-app purchase screens rather than a public pricing page with fixed dollar figures
  • Mac App Store listing shows a separate $14.99 one-time purchase price for macOS, a different pricing model than the free-to-download iOS/Android version

Pricing, plan by plan

Aeris Weather

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

Carrot Weather

Free
  • Premium Club$undefined/mo
    • Additional data sources and map layers
  • Ultrapremium Club$undefined/mo
    • Full data sources, map layers, notifications
  • Premium Family$undefined/mo
    • Shares Premium/Ultrapremium across up to 5 family members

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 Carrot Weather if

  • You need personality modes.
  • You want to start without paying.
  • You work on iOS, Android, macOS.
  • You also want multiple data sources.
Carrot Weather review

Questions people ask

Is Aeris Weather or Carrot Weather better?
Neither clearly leads. Aeris Weather starts at Free and Carrot Weather at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Aeris Weather or Carrot Weather?
Aeris Weather starts at Free and Carrot Weather at Free.
Does Aeris Weather or Carrot Weather run on more platforms?
Aeris Weather runs on Api, Web, Mobile. Carrot Weather runs on iOS, Android, 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 Carrot Weather is typically brought in for.
What can Aeris Weather do that Carrot Weather cannot?
Aeris Weather covers Weather API, Interactive maps, Severe weather alerts, Tropical data. Carrot Weather covers Personality modes, Multiple data sources, Custom layouts, Secret locations.

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
Carrot Weather: How much does Carrot Weather cost?

Carrot Weather pricing is not displayed on the vendor website. The app offers a Premium Club membership model for access to advanced features like custom widgets, notifications, data source switching, weather maps, and customization options, but specific costs require checking the app store. Source: https://www.meetcarrot.com/weather

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
Carrot Weather: What features require Carrot Weather Premium Club?

Advanced features including custom widgets, notifications, data source switching, detailed weather maps, and interface customization require Carrot Weather Premium Club membership. Basic weather forecasting is available without a paid membership. Source: https://www.meetcarrot.com/weather

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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