Dynamically anticipate demand with our API of millions of verified events.

Powered by PredictHQ

  • Booking.com
  • Domino's
  • Wyndham
  • goPuff
  • Accenture
  • Amadeus
  • Sonder
  • Qantas
  • First Data

Which Subscription Is Right For Me?

Demand intelligence is complex, but accessing it isn’t. Use our self-check to get started.


Better data = better results

Every data scientist knows the quality of your input is critical. That's why aggregating millions of events into one single API is only the first step at PredictHQ. Then we verify, enrich and rank each event, so you can build your forecasts, strategies and data models around signal, not noise.

Data License

This subscription allows you to

  • Customize your plan's parameters
  • Store events for your own local copy
  • Perform data analysis and modelling
  • Use our Data Exporter & Tableau Connector
  • Make requests to your own local copy


A Data License gives you access to the API's full potential. The ability to download and store locally means you can query, manipulate and model with it as much as you want.

Critically, it also enables you to combine it with your data sources for more comprehensive time series modelling and insight.

Use Case Examples

  • Optimize pricing strategies
  • Unlock new demand forecasting opportunities
  • Identify and adapt to predicted demand spikes
  • Plan and mitigate for disruption
  • Use it to create derivative works

Useful Features

We give you the support you need to integrate events easily and meaningfully.


  • All events are ranked so you can filter through the noise
  • All events are geocoded
  • All events have a geographical place "scope"
  • Search by geographic places, radius or airport codes
  • Calendar endpoint to create an events calendar heatmap
  • Event Signals to predict events that impact your business

Events are major catalysts of demand

Ever been stuck in traffic or in line at the pub, only to realise everyone is headed to the same sports game? Or looked for accomodation and been surprised to find it's twice the cost on some days? That's event impact - and PredictHQ gives you the opportunity to harness it for your business.

PredictHQ vs The Rest

PredictHQ is setting the standard for event data quality

We're not like other event APIs. We cover more events, verify every one, have proprietary ranking technology and update our data every few seconds to catch changes.


Other event APIs
Event rankings
Cleansed data
Easy authentication
API documentation
Radial search
Place search
IATA code search
Brand Safe
Data Exporter
Tableau Data Connector

Event Categories

Other event APIs
School holidays
Public holidays
Performing arts
Daylight savings
Airport delays
Severe weather
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Get Started in No Time

We're developers and data scientists ourselves, so we've made getting started with our REST-based API as easy as possible. We have a quick start guide, straight-forward developer docs that are regularly updated, Python and Javascript SDKs, data connectors and OAuth 2.0 standard for authentication. As well as expert support and in-house solutions architects.

Legion relies on PredictHQ to help retailers
eliminate labor inefficiencies

“Don't underestimate how much effort it takes to work with event data...Being able to rely on a company whose sole purpose is to remove the ambiguity of event data has been game-changing for us."

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Thomas Joseph Head of Data Science at Legion Technologies

Hoteliers achieve an increase of 10% RevPar

“Hotels have a product with an expiration date. When you make the wrong decisions around a big event, that can cause thousands of dollars in missed revenue."

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Sven Blaurock Head of Product at HQ plus

Aviation Rank™ empowers airline analysts

“Airline analysts have traditionally been swamped with data around events with little guidance on what to do with it. PredictHQ's Aviation Rank changes this, vastly empowering analysts to make simpler, quicker and smarter sense of the impact events have on demand – in turn enabling airlines to optimize inventory and boost revenue."

More details
Benjamin Cany Head of Offer Optimization of Airlines at Amadeus

5x increase in revenue with PredictHQ

“With PredictHQ, we can now use their data and predicted impact to analyze and recommend prices for major events much more easily and accurately."

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Andrew Kitchell CEO and Founder of Wheelhouse

25% increase in customer sentiment

“PredictHQ has been a fantastic resource. They were able to help us uncover the impact of events, from sporting games, concerts and conferences to the effects of weather and political activity."

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Mirko Lalli Travel Appeal CEO and Founder

35% increase in conversions

“PredictHQ demonstrated that they could reveal insights better than we could guess with our manual alerts. They were instrumental in driving up conversion rates further than we could imagine.”

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Mark von Nagy CIO at Online Republic
Coronavirus cancellations are costing billions. Here are three ways to use our API to manage this.