Microsoft Aurora vs ECMWF AIFS vs NVIDIA Earth-2 vs AskWeather.ai

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Microsoft Aurora
vs
Competitor 1
ECMWF AIFS
Competitor 2
NVIDIA Earth-2
Competitor 3
AskWeather.ai
Compare
4 tools · best value per row highlighted
Your tool Microsoft Aurora
microsoft.com
Aurora is a Microsoft Research foundation model of the atmosphere, with 1.3 billion parameters, that predicts global weather patterns and atmospheric processes such as air pollution.
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Competitor ECMWF AIFS
ecmwf.int
ECMWF AIFS is the Artificial Intelligence Forecasting System from the European Centre for Medium-Range Weather Forecasts.
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Competitor NVIDIA Earth-2
nvidia.com
This system tackles weather forecasting with AI models that replace traditional physics simulations
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Competitor AskWeather.ai
askweather.ai
Weather info without the ad clutter
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
38.5Mvisits/mo
3.4Kvisits/mo
MoM change
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—
▲ 3.1%
▲ 40.5%
6-month growth
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+34.1%
+51.4%
Global rank web
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#903
#7,174,200
Avg. last 3 months
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38.3M
2.4K
Bounce rate lower is better
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34%
44%
Pages / visit
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—
6.3
1.6
Visit duration
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—
3m 43s
7s
Traffic sources
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● Direct 73% · ● Referral 23%
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Microsoft AuroraECMWF AIFSNVIDIA Earth-2AskWeather.ai
09.8M19.7M29.5M39.4MNVIDIA Earth-2 · 39.4MNVIDIA Earth-2 · 36.3MNVIDIA Earth-2 · 28.7MNVIDIA Earth-2 · 36.2MNVIDIA Earth-2 · 34MNVIDIA Earth-2 · 39MNVIDIA Earth-2 · 37.4MNVIDIA Earth-2 · 38.5MAskWeather.ai · 295AskWeather.ai · 449AskWeather.ai · 1.2KAskWeather.ai · 887AskWeather.ai · 2.2KAskWeather.ai · 7KAskWeather.ai · 3.6KAskWeather.ai · 1.5KAskWeather.ai · 2.4KAskWeather.ai · 3.4K1001K10K100K1M10M100MNVIDIA Earth-2 · 39.4MNVIDIA Earth-2 · 36.3MNVIDIA Earth-2 · 28.7MNVIDIA Earth-2 · 36.2MNVIDIA Earth-2 · 34MNVIDIA Earth-2 · 39MNVIDIA Earth-2 · 37.4MNVIDIA Earth-2 · 38.5MAskWeather.ai · 295AskWeather.ai · 449AskWeather.ai · 1.2KAskWeather.ai · 887AskWeather.ai · 2.2KAskWeather.ai · 7KAskWeather.ai · 3.6KAskWeather.ai · 1.5KAskWeather.ai · 2.4KAskWeather.ai · 3.4KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Free
Freemium
Free
Starting price
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Free
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Free
Free tier
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Free trial
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API access
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Plans
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Free Free
Capabilities input → output
Input
Data
Data
Data
Text
Output
Data
Data
Data
DataText
Skill level
Advanced
Advanced
Advanced
Beginner-friendly
Categories
Research & AnalyticsAI Predictions
Development & CodeResearch & AnalyticsAI PredictionsOpen Source AI Models
Research & AnalyticsAI Predictions
Research & AnalyticsAI Predictions
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
3
3
3
3
Weather forecasting
Forecasting
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Versatile forecasting
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Travel weather predictions
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Developer tools
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Weekend planning
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 2
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.