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Fidel API vs Silverflow
Annual estimate10 people, entry price
Usage-based
Offer
No offer right now
No offer right now
Focus
Payment API Providers
Payment Processors
Product
UK payment infrastructure platform offering card-linking APIs for loyalty and rewards.
Cloud-native card acquiring processor for payment service providers with direct network connections.
Headquarters
London, United Kingdom
Amsterdam, Netherlands
Company size
51-200 employees
51-200 employees
Published rate
Usage-based
Source updated
Oct 29, 2026
Oct 29, 2026
Capabilities
Plan capabilities
Integrations
Buyer fit
Best for
Company size
Security and switching
Security reviews
Security and migration
Case studies and sources
Case studies
Customer evidence
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