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Head-to-head · Identity Resolution Software

Informatica Identity Resolution vs InterSystems EMPI

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Informatica Identity Resolution #5 in Identity Resolution Software 8.7/10 Pricing on request ✓ 4 of 4 features Visit Informatica
InterSystems EMPI #7 in Identity Resolution Software 8.5/10 Pricing on request ✓ 2 of 4 features Visit InterSystems

Informatica Identity Resolution leads on 0 checks, InterSystems EMPI on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreInformatica Identity Resolution · 8.7/10
  • Most featuresInformatica Identity Resolution · 4 of 4

Informatica Identity Resolution scores higher on our rubric for identity resolution software: 8.7 against 8.5 out of 10; our editors rank them #5 and #7.

Informatica Identity Resolution is the better fit for large enterprises with multilingual identity data. InterSystems EMPI is the better fit for healthcare identity matching with manual review.

  • Informatica Identity Resolution fits best

    Large enterprises with multilingual identity data

  • InterSystems EMPI fits best

    Healthcare identity matching with manual review

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Side by side

Feature Informatica Identity Resolution 8.7/10 Visit ↗ InterSystems EMPI 8.5/10 Visit ↗
At a glance
Editor score 8.7 8.5
Ranking #5 in Identity Resolution Software #7 in Identity Resolution Software
Best for Large enterprises with multilingual identity data Healthcare identity matching with manual review
Pricing model Paid Paid
Starting price Pricing on request Pricing on request
Free plan — Not checked yet
Free trial — —
Deployment Self-hosted, Cloud Cloud, Self-hosted
Platforms Windows, Linux Web
Integrations 5 integrations 6 integrations
Built for Mid-market, Enterprise Mid-market, Enterprise
Features Informatica Identity Resolution 4/4 · InterSystems EMPI 2/4
Real-time API ✓ ✓
Batch file import ✓ ✓
Household matching ✓ (best) Not checked yet
Organization matching ✓ (best) Not checked yet
Specs
Matching approach Hybrid Hybrid
Included records Not checked yet Not checked yet
Our review
Pros
  • Matches multilingual and non-Latin identity data with fuzzy logic
  • Supports both real-time searches and batch matching
  • Embeds through APIs into CRM, MDM, CDI, and custom applications
  • Combines deterministic, probabilistic, referential, and machine-learning matching
  • Supports composite-record review and configurable approval workflows
  • Connects through HL7 FHIR, HL7 v2, IHE, Web Services, and APIs
Cons
  • Uses a contact-sales purchasing model
  • Deployment may vary across cloud and legacy environments
  • Its broad enterprise scope may exceed narrow matching needs
  • Pricing is handled through contact with sales
  • Manual review workflows require ongoing operational oversight
  • Its focus is healthcare and institutional identity data rather than general use
Our verdict

Informatica Identity Resolution helps organizations search, match, group, and link identity data across enterprise systems. It is designed for large enterprises managing people, accounts, organizations, and products across multiple…

Read the review →

InterSystems EMPI is an enterprise master person index for healthcare organizations, payers, government agencies, and other organizations managing identity data. It links patient, member, beneficiary, and client records across disparate…

Read the review →
  1. Informatica Identity ResolutionIdentity Resolution Software 8.7Pricing on request
  2. InterSystems EMPIIdentity Resolution Software 8.5Pricing on request

Strengths and trade-offs

  • Informatica Identity Resolution — where it wins

    • Matches multilingual and non-Latin identity data with fuzzy logic
    • Supports both real-time searches and batch matching
    • Embeds through APIs into CRM, MDM, CDI, and custom applications

    Where it doesn't

    • Uses a contact-sales purchasing model
    • Deployment may vary across cloud and legacy environments
    • Its broad enterprise scope may exceed narrow matching needs

  • InterSystems EMPI — where it wins

    • Combines deterministic, probabilistic, referential, and machine-learning matching
    • Supports composite-record review and configurable approval workflows
    • Connects through HL7 FHIR, HL7 v2, IHE, Web Services, and APIs

    Where it doesn't

    • Pricing is handled through contact with sales
    • Manual review workflows require ongoing operational oversight
    • Its focus is healthcare and institutional identity data rather than general use
  • Informatica Identity Resolution8.7/10 · Pricing on request

    A broad identity-resolution platform for complex, multilingual enterprise data.

    Visit InformaticaFull verdict →
  • InterSystems EMPI8.5/10 · Pricing on request

    A hybrid EMPI for healthcare teams that need matching plus structured manual review.

    Visit InterSystemsFull verdict →

More comparisons

All identity resolution software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update