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Independent directory. VektorIndex is not affiliated with or sponsored by any third-party vendor. (VektorIndex's own developer tools are also listed, identified by name.) All specifications are sourced from official vendor documentation and are not independently audited.
Note: Epic Systems (Healthcare Software) and Plaid (Open Banking) are in different software categories. This comparison may be relevant if you are evaluating them for overlapping use cases. For same-category comparisons, browse Healthcare Software tools.

Head-to-Head Specification Audit

Epic Systems vs Plaid

Enterprise Electronic Health Records · United States

Healthcare Software

Epic Systems

Enterprise Electronic Health Records · United States

Visit Epic Systems

Open Banking

Plaid

Financial Data API Platform · United States

Visit Plaid

Specification Matrix

MetricEpic SystemsPlaid
Starting PriceCustom pricing$0/mo
API Rate Limit200 req/min300 req/minBetter
Target CountryUnited StatesUnited States
CategoryHealthcare SoftwareOpen Banking
Compliance (vendor-stated)HIPAA, ONC, SOC2, HL7-FHIR, FDA-SaMDSOC2, GLBA, CCPA, PCI-DSS
Hosting RegionsUS-East, US-WestUS-East, US-West
Native Integrations5 listed6 listedBetter

Epic Systems — Key Specs

Vendor-stated
  • Largest EHR market share (35%+ of US hospital beds)
  • MyChart patient portal with 200M+ registered patients
  • Epic AI (Cosmos) — largest real-world clinical dataset for AI training
  • ONC-certified, HIPAA, HL7 FHIR R4 compliant

Plaid — Key Specs

Vendor-stated
  • Largest open banking network in the US — connects to 12,000+ institutions
  • Identity verification, income verification, transaction enrichment
  • SOC 2 Type II, GLBA, CCPA compliant
  • Tokenisation protects user credentials — no password storage

Frequently Asked Questions

Which is lower-priced, Epic Systems or Plaid?+

Epic Systems uses custom pricing. Plaid starts at Free plan available. Contact Epic Systems directly for a quote.

Which compliance frameworks do Epic Systems and Plaid list?+

Both list SOC2 in their vendor documentation. Epic Systems additionally lists HIPAA, ONC, HL7-FHIR, FDA-SaMD. Plaid additionally lists GLBA, CCPA, PCI-DSS. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.

Which has a higher documented API rate limit — Epic Systems or Plaid?+

Plaid has a higher documented API rate limit at 300 req/min versus Epic Systems at 200 req/min.

Which data hosting regions do Epic Systems and Plaid support?+

Epic Systems lists hosting regions: US-East, US-West. Plaid lists hosting regions: US-East, US-West. For data residency requirements in United States, confirm exact region configuration directly with each vendor.

Data last updated: 29 August 2026Sourced from official vendor documentation. Not independently audited. Report incorrect information

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