Convert addresses into useful data

OpenCage is an easy, cost-effective API to turn addresses or geographic coordinates into useful data for your research.

Why use OpenCage for your research?

Great product
Affordable price
  • Generous free trial.
  • No credit card required at sign up.
  • One-time and subscription plans
  • No unexpected usage charges. Ever.
Trusted partner
  • Fully GDPR compliant.
  • Responsive customer support. Try us.
  • Hundreds of customers around the world.

Researchers from institutions like these are using OpenCage for their projects

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2,500 API requests per day.

No credit card required.