Head-to-Head Specification Audit
PayFast vs Railway
E-Commerce & SaaS Businesses · South Africa
Specification Matrix
| Metric | PayFast | Railway |
|---|---|---|
| Starting Price | $0/moBetter | $5/mo |
| API Rate Limit | 60 req/min | Not confirmed |
| Target Country | South Africa | Global |
| Category | Payment Processing API | Cloud Hosting & Edge |
| Compliance (vendor-stated) | POPIA, PCI-DSS | SOC2, GDPR |
| Hosting Regions | ZA-Cape-Town, ZA-Johannesburg | US-East, EU-West |
| Native Integrations | 6 listedTie | 6 listedTie |
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
Railway — Key Specs
Vendor-stated- ✓Zero-config deployment: push any Dockerfile or Nixpacks-compatible repo and it runs
- ✓Managed PostgreSQL, Redis, and MySQL with automatic backups included
- ✓Private networking between services on the same project at no extra cost
- ✓$5/mo Hobby plan includes $5 of compute credit — most small apps run free
Frequently Asked Questions
Which is lower-priced, PayFast or Railway?+
PayFast starts at Free plan available, which is lower than Railway at $5/mo. Verify current pricing on each vendor's website.
Which compliance frameworks do PayFast and Railway list?+
PayFast additionally lists POPIA, PCI-DSS. Railway additionally lists SOC2, GDPR. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.
Does PayFast or Railway 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. Railway 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 Railway?+
Available information does not support a direct comparison of API rate limits for these tools. Check each vendor's developer documentation.
Which data hosting regions do PayFast and Railway support?+
PayFast lists hosting regions: ZA-Cape-Town, ZA-Johannesburg. Railway lists hosting regions: US-East, EU-West. 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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