Software · head to head
StormGlass vs Kpler
The short version
- Only StormGlass has a free tier, so it costs nothing to try first.
- Each has a real cost: StormGlass the free tier allows 10 API requests per day and is not licensed for commercial use; Kpler no self-serve signup; access requires requesting a demo or contacting sales
- They diverge on capability: StormGlass covers Marine weather data, Kpler covers Cargo flow tracking.
Where they differ
Only the attributes on which StormGlass and Kpler actually diverge.
| Attribute | StormGlass | Kpler |
|---|---|---|
| Starting price | Free | $2500/month |
| Pricing model | freemium | subscription |
| Free tier | Yes | No |
| Platforms | Api | Web, API, iOS, Android |
| Founded | 2017 | 2014 |
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 StormGlass
- Marine weather data
- Wave forecasts
- Tide data
- Historical weather
- REST API
- Webhooks
- SDKs
Only in Kpler
- Cargo flow tracking
- Trade analytics
- Price forecasting
- Fleet intelligence
- API
- Excel add-in
- Trading platforms
- Web support
Both cover
- Api support
What people use each for
The jobs each tool is most often brought in to do.
StormGlass
- Pulling marine weather and sea state forecasts into a vessel routing or planning toolnot Kpler
- Adding tide, wave and wind data to a maritime or coastal applicationnot Kpler
Kpler
- Commodity trade and arbitrage analysisnot StormGlass
- Vessel and fleet tracking for charterers and ownersnot StormGlass
- Container supply-chain ETA predictionnot StormGlass
- Sanctions and compliance screeningnot StormGlass
- Energy flow and inventory analysisnot StormGlass
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
StormGlass
- The free tier allows 10 API requests per day and is not licensed for commercial use
- Commercial use and any support at all start at the Medium plan, 49 euros a month
- The Small plan at 19 euros a month has no support and no commercial licence
- Request allowances are daily rather than monthly, so a burst of traffic cannot borrow against a quiet week
Kpler
- No self-serve signup; access requires requesting a demo or contacting sales
- No pricing published at any tier on the vendor site
- Product is split across separately branded terminals (Commodity Terminal, Financial Flows, MarineTraffic), implying separate logins/contracts
Pricing, plan by plan
StormGlass
Free- Professional$149/month
- 50,000 API calls
- Historical data
- Premium support
Kpler
$2500/month- Professional$2500/month
- Real-time cargo tracking
- Trade flow analytics
- API access
Which should you pick?
Choose StormGlass if
- You need marine weather data.
- You want to start without paying.
- You work on Api.
- You also want wave forecasts.
Choose Kpler if
- You need cargo flow tracking.
- You work on Web, API, iOS, Android.
- You also want trade analytics.
Questions people ask
- Is StormGlass or Kpler better?
- Neither clearly leads. StormGlass starts at Free and Kpler at $2500/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, StormGlass or Kpler?
- StormGlass has a free tier; the other does not. Paid plans start at Free for StormGlass and $2500/month for Kpler.
- Does StormGlass or Kpler run on more platforms?
- StormGlass runs on Api. Kpler runs on Web, API, iOS, Android.
- Can I use StormGlass for free?
- Yes. StormGlass has a free tier, so you can try it without paying. Kpler starts at $2500/month.
- What is StormGlass best used for?
- StormGlass is most often used for pulling marine weather and sea state forecasts into a vessel routing or planning tool, adding tide, wave and wind data to a maritime or coastal application. Of those, pulling marine weather and sea state forecasts into a vessel routing or planning tool and adding tide, wave and wind data to a maritime or coastal application are not what Kpler is typically brought in for.
- What can StormGlass do that Kpler cannot?
- StormGlass covers Marine weather data, Wave forecasts, Tide data, Historical weather. Kpler covers Cargo flow tracking, Trade analytics, Price forecasting, Fleet intelligence. Both handle Api support.
Related pages
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