Side by side

OpenEMPI vs Splink

OpenEMPI

5.5#15 in identity resolution software

WebAPILinuxSelf-hosted

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Splink

7.3#3 in identity resolution softwareFree plan

Free planAPILinuxmacOSSelf-hosted

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OpenEMPI plans

Commercial annual subscriptionPriced on request

Splink plans

Free and open sourceFree
SplinkFree

Pick OpenEMPI if…

It suits organizations that need to match and deduplicate records across domains such as patient, provider, customer, or business data. Teams seeking commercial support or SLAs can request details from the company.

Pick Splink if…

Splink suits analysts and data teams linking or deduplicating records without unique identifiers, provided their data has multiple standardized columns rather than only bag-of-words text.

Charts they share

Identity Resolution Software