Software · head to head
Aeris Weather vs exactEarth
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; exactEarth exactEarth's own homepage, as captured by the Internet Archive on 28 December 2021, carried a banner stating: 'We are happy to announce that exactEarth is now part of Spire Global,' confirming in the vendor's own words that exactEarth was absorbed into Spire (now sold as Kpler's spireMT product); no independent exactEarth pricing survives
- They diverge on capability: Aeris Weather covers Weather API, exactEarth covers Satellite AIS data.
Where they differ
Only the attributes on which Aeris Weather and exactEarth actually diverge.
| Attribute | Aeris Weather | exactEarth |
|---|---|---|
| Starting price | Free | $1000/month |
| Pricing model | freemium | subscription |
| Free tier | Yes | No |
| Platforms | Api, Web, Mobile | Api, Web |
| Founded | 2011 | 2009 |
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 Aeris Weather
- Weather API
- Interactive maps
- Severe weather alerts
- Tropical data
- Historical records
- REST API
- Mapping SDKs
- Mobile SDKs
Only in exactEarth
- Satellite AIS data
- Global vessel tracking
- Historical data archive
- Anomaly detection
- API
- Data feeds
- GIS platforms
Both cover
- Api support
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Aeris Weather
- Adding weather data to an application through a REST APInot exactEarth
- Rendering weather map layers with the MapsGL SDKnot exactEarth
- High volume weather data feeds for commercial forecasting productsnot exactEarth
exactEarth
No use cases recorded yet. See the exactEarth review.
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
exactEarth
- exactEarth's own homepage, as captured by the Internet Archive on 28 December 2021, carried a banner stating: 'We are happy to announce that exactEarth is now part of Spire Global,' confirming in the vendor's own words that exactEarth was absorbed into Spire (now sold as Kpler's spireMT product); no independent exactEarth pricing survives
Pricing, plan by plan
Aeris Weather
Free- DeveloperFree
- 1,000 calls/day
- Basic data
- Maps
- Professional$100/month
- Unlimited calls
- All data
- Premium support
exactEarth
$1000/month- Enterprise$5000/month
- Global AIS data
- Historical archive
- Custom analytics
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.
Choose exactEarth if
- You need satellite ais data.
- You work on Api, Web.
- You also want global vessel tracking.
Questions people ask
- Is Aeris Weather or exactEarth better?
- Neither clearly leads. Aeris Weather starts at Free and exactEarth at $1000/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Aeris Weather or exactEarth?
- Aeris Weather has a free tier; the other does not. Paid plans start at Free for Aeris Weather and $1000/month for exactEarth.
- Does Aeris Weather or exactEarth run on more platforms?
- Aeris Weather runs on Api, Web, Mobile. exactEarth runs on Api, Web.
- Can I use Aeris Weather for free?
- Yes. Aeris Weather has a free tier, so you can try it without paying. exactEarth starts at $1000/month.
- What is Aeris Weather best used for?
- Aeris Weather is most often used for adding weather data to an application through a rest api, rendering weather map layers with the mapsgl sdk, high volume weather data feeds for commercial forecasting products. Of those, adding weather data to an application through a rest api and rendering weather map layers with the mapsgl sdk are not what exactEarth is typically brought in for.
- What can Aeris Weather do that exactEarth cannot?
- Aeris Weather covers Weather API, Interactive maps, Severe weather alerts, Tropical data. exactEarth covers Satellite AIS data, Global vessel tracking, Historical data archive, Anomaly detection. Both handle Api support, Web support.
Related pages
More on Aeris Weather
Keep looking
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