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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: Adyen (Payments Platform) and Greenhouse (HR & Recruiting AI) are in different software categories. This comparison may be relevant if you are evaluating them for overlapping use cases. For same-category comparisons, browse Payments Platform tools.

Head-to-Head Specification Audit

Adyen vs Greenhouse

Enterprise Payment Processing · Global

Payments Platform

Adyen

Enterprise Payment Processing · Global

Visit Adyen

HR & Recruiting AI

Greenhouse

Applicant Tracking System · Global

Visit Greenhouse

Specification Matrix

MetricAdyenGreenhouse
Starting Price$0/moCustom pricing
API Rate Limit500 req/minBetter100 req/min
Target CountryGlobalGlobal
CategoryPayments PlatformHR & Recruiting AI
Compliance (vendor-stated)PCI-DSS, SOC2, GDPR, PSD2, ISO27001SOC2, GDPR, CCPA, NYC LL144
Hosting RegionsEU-West, US-East, AP-Southeast, EU-CentralUS-East, EU-West
Native Integrations6 listedTie6 listedTie

Adyen — Key Specs

Vendor-stated
  • Single acquiring platform for 200+ payment methods globally
  • Issuing: virtual/physical cards for expense management
  • PSD2 SCA built-in with AI-powered SCA exemption engine
  • EU data residency, GDPR DPA, PCI DSS Level 1

Greenhouse — Key Specs

Vendor-stated
  • Best-in-class structured hiring methodology
  • Scorecard system reduces hiring manager subjectivity
  • SOC 2 Type II, GDPR, CCPA compliant
  • Integrates with 300+ HR tools

Frequently Asked Questions

Which is lower-priced, Adyen or Greenhouse?+

Greenhouse uses custom pricing. Adyen starts at Free plan available. Contact Greenhouse directly for a quote.

Which compliance frameworks do Adyen and Greenhouse list?+

Both list SOC2, GDPR in their vendor documentation. Adyen additionally lists PCI-DSS, PSD2, ISO27001. Greenhouse additionally lists CCPA, NYC LL144. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.

Which has a higher documented API rate limit — Adyen or Greenhouse?+

Adyen has a higher documented API rate limit at 500 req/min versus Greenhouse at 100 req/min.

Which data hosting regions do Adyen and Greenhouse support?+

Adyen lists hosting regions: EU-West, US-East, AP-Southeast, EU-Central. Greenhouse lists hosting regions: US-East, EU-West. For data residency requirements in Global, 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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