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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: Smile Identity (KYC & Identity Verification) and PayFast (Payment Processing API) are in different software categories. This comparison may be relevant if you are evaluating them for overlapping use cases. For same-category comparisons, browse KYC & Identity Verification tools.

Head-to-Head Specification Audit

Smile Identity vs PayFast

African Fintechs & Digital Banks · Africa

KYC & Identity Verification

Smile Identity

African Fintechs & Digital Banks · Africa

Visit Smile Identity

Payment Processing API

PayFast

E-Commerce & SaaS Businesses · South Africa

Visit PayFast

Specification Matrix

MetricSmile IdentityPayFast
Starting PriceCustom pricing$0/mo
API Rate Limit300 req/minBetter60 req/min
Target CountryAfricaSouth Africa
CategoryKYC & Identity VerificationPayment Processing API
Compliance (vendor-stated)POPIA, NDPR Nigeria, Kenya DPA, Ghana DPA, FATF RecommendationsPOPIA, PCI-DSS
Hosting RegionsZA-Johannesburg, NG-Lagos, KE-NairobiZA-Cape-Town, ZA-Johannesburg
Native Integrations5 listed6 listedBetter

Smile Identity — Key Specs

Vendor-stated
  • Only KYC platform with government ID databases across 30+ African countries
  • Biometric liveness detection with 99.8% accuracy on African faces
  • SmartSelfieâ„¢ — works on low-end Android phones with poor cameras
  • Direct integration with South African Home Affairs, Nigerian NIN, Kenyan Huduma
  • Trusted by Carbon, OPay, Kuda, Wave, and 100+ African fintechs

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

Frequently Asked Questions

Which is lower-priced, Smile Identity or PayFast?+

Smile Identity uses custom pricing. PayFast starts at Free plan available. Contact Smile Identity directly for a quote.

Which compliance frameworks do Smile Identity and PayFast list?+

Both list POPIA in their vendor documentation. Smile Identity additionally lists NDPR Nigeria, Kenya DPA, Ghana DPA, FATF Recommendations. PayFast additionally lists PCI-DSS. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.

Does Smile Identity or PayFast list POPIA as a supported compliance framework?+

Smile Identity 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. 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.

Which has a higher documented API rate limit — Smile Identity or PayFast?+

Smile Identity has a higher documented API rate limit at 300 req/min versus PayFast at 60 req/min.

Which data hosting regions do Smile Identity and PayFast support?+

Smile Identity lists hosting regions: ZA-Johannesburg, NG-Lagos, KE-Nairobi. PayFast lists hosting regions: ZA-Cape-Town, ZA-Johannesburg. For data residency requirements in Africa, 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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