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Aeris Weather vs WeatherBug

Aeris Weather logo

Aeris Weather

Weather

Powerful weather API with mapping solutions

From
Free
Rated
-
Full reviewWebsite
WeatherBug logo

WeatherBug

Weather

Fastest weather alerts with live conditions

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Aeris Weather aerisWeather now sells as Xweather under Vaisala; WeatherBug requires persistent internet connection for real-time radar and live data
  • They diverge on capability: Aeris Weather covers Weather API, WeatherBug covers Lightning detection.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Aeris Weather and WeatherBug differ
AttributeAeris WeatherWeatherBug
Pricing modelfreemiumUnknown
PlatformsApi, Web, MobileiOS, Android, Windows, Web
Founded20111995

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 WeatherBug

  • Lightning detection
  • Spark lightning alerts
  • Live conditions
  • 18 weather maps
  • Pollen data
  • School networks
  • Home weather stations
  • Smart devices

Both cover

  • Web support

What people use each for

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

Aeris Weather

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

WeatherBug

  • Checking current conditions and forecasts from a network of local weather stationsnot Aeris Weather
  • Viewing live weather radar mapsnot Aeris Weather
  • Receiving severe weather alertsnot Aeris Weather
  • Tracking lightning strikes near a locationnot 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

WeatherBug

  • Requires persistent internet connection for real-time radar and live data
  • Radar images are smoothed for appearance, reducing detail compared to raw radar data
  • No historical weather data available in the free version
  • Free version contains advertisements
  • Performance issues and lag reported, particularly during severe weather or high usage periods
  • Lacks direct integrations with third-party apps and home automation systems

Pricing, plan by plan

Aeris Weather

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

WeatherBug

Free
  • Free$undefined/mo
    • 20+ weather maps
    • 10-day forecast
    • 140+ hours hourly forecast
  • Premium$4.99/month
    • Ad-free experience
    • Extended forecasts
    • Historical data

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 WeatherBug if

  • You need lightning detection.
  • You want to start without paying.
  • You work on iOS, Android, Windows, Web.
  • You also want spark lightning alerts.
WeatherBug review

Questions people ask

Is Aeris Weather or WeatherBug better?
Neither clearly leads. Aeris Weather starts at Free and WeatherBug at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Aeris Weather or WeatherBug?
Aeris Weather starts at Free and WeatherBug at Free.
Does Aeris Weather or WeatherBug run on more platforms?
Aeris Weather runs on Api, Web, Mobile. WeatherBug runs on iOS, Android, Windows, Web.
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 WeatherBug is typically brought in for.
What can Aeris Weather do that WeatherBug cannot?
Aeris Weather covers Weather API, Interactive maps, Severe weather alerts, Tropical data. WeatherBug covers Lightning detection, Spark lightning alerts, Live conditions, 18 weather maps. Both handle Web 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
WeatherBug: Does WeatherBug work offline?

Partially. WeatherBug can cache weather data when you have an internet connection, allowing you to view cached information offline. However, real-time radar and live data require an active internet connection.

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
WeatherBug: What weather maps and radar layers does WeatherBug include?

WeatherBug includes over 20 weather maps including Radar, Future Radar (1-hour), Lightning, Pollen, Severe Storm Risk, and Precipitation. The free version includes a 10-day forecast and over 140 hours of hourly forecast data.

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
WeatherBug: Is there a cost to use WeatherBug?

WeatherBug is free with ads. Premium subscription costs $4.99 per month for ad-free experience and includes extended forecasts and historical data.

Source
WeatherBug: Can I customize weather alerts?

Yes. WeatherBug allows customizable alerts for severe weather conditions including lightning, storms, and precipitation.

Source
WeatherBug: What platforms is WeatherBug available on?

WeatherBug is available on iOS, Android, Windows, and the web. The desktop app provides real-time weather updates, interactive maps, live radar, and detailed forecasts.

Source
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