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GraphHopper vs what3words

Professional comparison and analysis to help you choose the right software solution for your needs.

GraphHopper icon
GraphHopper
what3words icon
what3words

GraphHopper vs what3words: The Verdict

⚡ Summary:

GraphHopper : GraphHopper is an open-source routing engine for various forms of transportation. It is optimized for fast calculations and uses road network data from OpenStreetMap to find the best route between locations for driving, walking, cycling and more.

what3words: what3words is a geocoding system that divides the world into 3 meter squares and assigns each square a unique 3 word address. It allows people to easily share their precise location.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature GraphHopper what3words
Sugggest Score — —
Category Ai Tools & Services Travel & Location
Pricing Open Source —

Product Overview

GraphHopper
GraphHopper

Description: GraphHopper is an open-source routing engine for various forms of transportation. It is optimized for fast calculations and uses road network data from OpenStreetMap to find the best route between locations for driving, walking, cycling and more.

Type: software

Pricing: Open Source

what3words
what3words

Description: what3words is a geocoding system that divides the world into 3 meter squares and assigns each square a unique 3 word address. It allows people to easily share their precise location.

Type: software

Key Features Comparison

GraphHopper
GraphHopper Features
  • Open source routing engine
  • Uses OpenStreetMap data
  • Supports driving, walking, cycling and other modes of transport
  • Fast route calculation
  • Web API for querying routes
  • Supports multiple vehicle profiles
  • Can find shortest or fastest routes
  • Has turn-by-turn instructions
  • Can optimize routes for multiple stops
  • Has traffic avoidance
what3words
what3words Features
  • Divides the world into 3m x 3m squares and assigns each a unique 3 word address
  • Allows people to identify and share precise locations using just 3 words
  • Available as a mobile app and online map interface
  • Supports voice input for addresses
  • Provides APIs for integration into other apps and services

Pros & Cons Analysis

GraphHopper
GraphHopper

Pros

  • Free and open source
  • Very fast route calculation
  • Flexible transportation mode support
  • Uses community maintained OpenStreetMap data
  • Has API for integration
  • Active development community

Cons

  • Limited user-friendly interfaces
  • Requires technical expertise to setup and use
  • Routing quality depends on OpenStreetMap data completeness
  • Limited public transit support
what3words
what3words

Pros

  • Easy to remember and share location addresses
  • More precise than street addresses
  • Works offline
  • Wide language support
  • Free for consumers

Cons

  • Requires app download or web access
  • Limited adoption so far
  • Addresses can change over time
  • Paid APIs for commercial use
  • Limited to predefined 3 word dictionary

Pricing Comparison

GraphHopper
GraphHopper
  • Open Source
what3words
what3words
  • Not listed

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Learn More About Each Product

GraphHopper
GraphHopper
Reviews, pricing & alternatives →
what3words
what3words
Reviews, pricing & alternatives →

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