Head-to-Head Specification Audit
PayFast vs Brex
E-Commerce & SaaS Businesses · South Africa
Specification Matrix
| Metric | PayFast | Brex |
|---|---|---|
| Starting Price | CustomBetter | Custom |
| API Rate Limit | 60 req/min | 200 req/minBetter |
| Target Country | South Africa | United States |
| Category | Payment Processing API | Financial Software |
| Compliance | POPIA, PCI-DSS | SOC2, PCI-DSS, CCPA |
| Hosting Regions | ZA-Cape-Town, ZA-Johannesburg | US-East, US-West |
| Native Integrations | 6 listedBetter | 6 listed |
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
Brex — Key Specs
- ✓No personal guarantee required — startup-friendly corporate card
- ✓AI-powered spend controls and real-time receipt capture
- ✓SOC 2 Type II, CCPA compliant
- ✓Global payments in 120+ currencies
Frequently Asked Questions
What is cheaper, PayFast or Brex?+
Both tools start at $0/mo on their entry plans.
Which tool is better for compliance — PayFast or Brex?+
Both support PCI-DSS. PayFast additionally supports POPIA. Brex additionally supports SOC2, CCPA.
Is PayFast or Brex compliant with South Africa's POPIA?+
PayFast supports POPIA compliance. Brex does not list POPIA as a supported framework.
Which has a higher API rate limit — PayFast or Brex?+
Brex has a higher API rate limit at 200 requests per minute. PayFast: 60 req/min. Brex: 200 req/min.
Which tool is better suited for South Africa?+
PayFast is evaluated for E-Commerce & SaaS Businesses in South Africa with hosting regions: ZA-Cape-Town, ZA-Johannesburg. Brex has hosting regions: US-East, US-West. For data residency in South Africa, check each vendor's data processing agreements.
Data last verified: 26 June 2026
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