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Head-to-Head Specification Audit

SAP Ariba vs PayFast

Enterprise Procurement Platform · Global

Supply Chain & Procurement

SAP Ariba

Enterprise Procurement Platform · Global

Visit SAP Ariba

Payment Processing API

PayFast

E-Commerce & SaaS Businesses · South Africa

Visit PayFast

Specification Matrix

MetricSAP AribaPayFast
Starting Price$150000/moCustomBetter
API Rate Limit100 req/minBetter60 req/min
Target CountryGlobalSouth Africa
CategorySupply Chain & ProcurementPayment Processing API
ComplianceSOC2, ISO27001, GDPR, UFLPAPOPIA, PCI-DSS
Hosting RegionsEU-West, US-East, AP-SoutheastZA-Cape-Town, ZA-Johannesburg
Native Integrations5 listed6 listedBetter

SAP Ariba — Key Specs

  • Largest procurement network — 4.5M suppliers connected
  • AI-powered spend analytics and supplier risk scoring
  • SOC 2, ISO 27001, GDPR compliant
  • UFLPA forced labor screening module available

PayFast — Key Specs

  • Only major payment gateway with POPIA-compliant ZA data residency by default
  • Supports EFT, credit card, Instant EFT, Mobicred, and SnapScan natively
  • No monthly fee — pay 2.0–3.5% per transaction only
  • Recurring billing API supports subscription SaaS models out of the box

Frequently Asked Questions

What is cheaper, SAP Ariba or PayFast?+

PayFast starts at $0/mo, which is lower than SAP Ariba at $150000/mo.

Which tool is better for compliance — SAP Ariba or PayFast?+

SAP Ariba additionally supports SOC2, ISO27001, GDPR, UFLPA. PayFast additionally supports POPIA, PCI-DSS.

Is SAP Ariba or PayFast compliant with South Africa's POPIA?+

PayFast supports POPIA compliance. SAP Ariba does not list POPIA as a supported framework.

Which has a higher API rate limit — SAP Ariba or PayFast?+

SAP Ariba has a higher API rate limit at 100 requests per minute. SAP Ariba: 100 req/min. PayFast: 60 req/min.

Which tool is better suited for Global?+

SAP Ariba is evaluated for Enterprise Procurement Platform in Global with hosting regions: EU-West, US-East, AP-Southeast. PayFast has hosting regions: ZA-Cape-Town, ZA-Johannesburg. For data residency in Global, check each vendor's data processing agreements.

Data last verified: 26 June 2026

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