Head-to-Head Specification Audit
PayFast vs Whispli
E-Commerce & SaaS Businesses · South Africa
Specification Matrix
| Metric | PayFast | Whispli |
|---|---|---|
| Starting Price | $0/mo | Custom pricing |
| API Rate Limit | 60 req/minTie | 60 req/minTie |
| Target Country | South Africa | Global |
| Category | Payment Processing API | Whistleblower Compliance |
| Compliance (vendor-stated) | POPIA, PCI-DSS | EU Whistleblower Directive, GDPR, SOX, Australian whistleblower laws |
| Hosting Regions | ZA-Cape-Town, ZA-Johannesburg | EU-West, US-East, AU-Southeast |
| Native Integrations | 6 listedBetter | 4 listed |
PayFast — Key Specs
Vendor-stated- ✓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
Whispli — Key Specs
Vendor-stated- ✓Military-grade encryption with zero-knowledge architecture
- ✓Works offline — accessible via kiosk, QR code, or web
- ✓Trusted by Airbus, BNP Paribas, Nestlé
- ✓Case management with SLA tracking and escalation rules
- ✓60+ language support with right-to-left script support
Frequently Asked Questions
Which is lower-priced, PayFast or Whispli?+
Whispli uses custom pricing. PayFast starts at Free plan available. Contact Whispli directly for a quote.
Which compliance frameworks do PayFast and Whispli list?+
PayFast additionally lists POPIA, PCI-DSS. Whispli additionally lists EU Whistleblower Directive, GDPR, SOX, Australian whistleblower laws. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.
Does PayFast or Whispli list POPIA as a supported compliance framework?+
PayFast lists POPIA (Protection of Personal Information Act) as a supported compliance framework per its vendor documentation. VektorIndex has not independently verified this claim. South African organisations should request the vendor's current Data Processing Agreement and confirm data residency settings before processing personal information. Whispli does not list POPIA as a supported compliance framework in its public documentation. Contact the vendor to confirm their position before processing South African personal information.
Which has a higher documented API rate limit — PayFast or Whispli?+
Both PayFast and Whispli have the same documented API rate limit of 60 requests per minute. Verify current limits on each vendor's developer documentation.
Which data hosting regions do PayFast and Whispli support?+
PayFast lists hosting regions: ZA-Cape-Town, ZA-Johannesburg. Whispli lists hosting regions: EU-West, US-East, AU-Southeast. For data residency requirements in South Africa, confirm exact region configuration directly with each vendor.
Data last updated: 29 August 2026 — Sourced from official vendor documentation. Not independently audited. Report incorrect information
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