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Every 3m square has a 3-word address
what3words is precise location addressing software offering a location system that gives every 3 metre square a unique three-word address, with APIs. Founded in 2013 and based in London, United Kingdom, what3words helps logistics, emergency services and apps work more efficiently and achieve better outcomes.
what3words is built for logistics, emergency services and apps. It suits teams that want three-word addresses without spreadsheets and disconnected tools.
Compared with alternatives like Plus Codes, what3words differentiates on three-word addresses. Pricing is quote-based and scoped to your usage and team size.
Pricing Model
Quote-based
Starting Price
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Free Options
Free trial
Core what3words for growing teams. Contact for a quote.
Advanced what3words for larger organizations. Contact for a quote.
| Feature | Professional Popular | Enterprise |
|---|---|---|
| three-word addresses | , | |
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| Analytics and reporting | , | |
| Standard support | , | |
| Everything in Professional | , | |
| autosuggest | , | |
| offline support | , | |
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| Dedicated support and onboarding | , |
Other
Storage
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API Types
SDK Availability
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Developer Features
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Compliance Standards
SOC 2 Type II
EnterpriseISO 27001
EnterpriseGDPR Compliant
GlobalHIPAA
HealthcarePCI DSS
FinanceCCPA
PrivacyFedRAMP
GovernmentCSA STAR
CloudDeployment & Data
Data Residency Options
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User management and authentication built for B2B SaaS.
Authentication and authorization as a service for developers.
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