Nominatim vs OpenCage Geocoder

Struggling to choose between Nominatim and OpenCage Geocoder? Both products offer unique advantages, making it a tough decision.

Nominatim is a Travel & Location solution with tags like geocoding, open-source, address-lookup, reverse-geocoding.

It boasts features such as Reverse geocoding to find addresses from geographic coordinates, Forward geocoding to find geographic coordinates from addresses, Search by name, street address, postal code, etc, Structured data output in JSON, XML, etc, Can be self-hosted and integrated into other applications, Uses OpenStreetMap data and pros including Free and open source, Self-hostable, no reliance on external APIs, Can handle large volumes of queries, Integrates with OpenStreetMap data, Customizable and extensible.

On the other hand, OpenCage Geocoder is a Travel & Location product tagged with geocoding, mapping, coordinates, location, geographic, address, open-source.

Its standout features include Forward and reverse geocoding, Auto-complete suggestions, Proximity searches, Open source API, Generous free usage limits, Easy integration, and it shines with pros like Accurate geocoding, Fast response times, Free tier available, Open source and customizable, Wide coverage worldwide.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Nominatim

Nominatim

Nominatim is an open source geocoding tool that lets you look up addresses and locations using a geographic database. It can translate addresses into geographic coordinates and vice versa.

Categories:
geocoding open-source address-lookup reverse-geocoding

Nominatim Features

  1. Reverse geocoding to find addresses from geographic coordinates
  2. Forward geocoding to find geographic coordinates from addresses
  3. Search by name, street address, postal code, etc
  4. Structured data output in JSON, XML, etc
  5. Can be self-hosted and integrated into other applications
  6. Uses OpenStreetMap data

Pricing

  • Open Source

Pros

Free and open source

Self-hostable, no reliance on external APIs

Can handle large volumes of queries

Integrates with OpenStreetMap data

Customizable and extensible

Cons

Requires setting up and managing your own database

Data quality depends on OpenStreetMap completeness

No official support offered

Can be resource intensive to host yourself


OpenCage Geocoder

OpenCage Geocoder

OpenCage Geocoder is an open source geocoding API that converts addresses and locations into geographic coordinates. It offers forward and reverse geocoding, auto-complete suggestions, and proximity searches. The API is easy to integrate and offers generous free usage limits.

Categories:
geocoding mapping coordinates location geographic address open-source

OpenCage Geocoder Features

  1. Forward and reverse geocoding
  2. Auto-complete suggestions
  3. Proximity searches
  4. Open source API
  5. Generous free usage limits
  6. Easy integration

Pricing

  • Freemium

Pros

Accurate geocoding

Fast response times

Free tier available

Open source and customizable

Wide coverage worldwide

Cons

Limited documentation

No bulk geocoding

Limited support options on free tier