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Payments

Top Payments Software for API / SDK

Independently reviewed

Updated

We reviewed popular Payments apps for API / SDK to highlight strengths, trade-offs and who each tool is best for. Use the rankings, comparison table and filters to shortlist options.

Start with the top-ranked apps, then refine by pricing, platform and features.

4 apps listed
3.9 avg rating
Chime top rated
October 7, 2026 updated

All Payments apps

2 apps

Showing 2 apps

  1. #3

    tiun

    3.0

    Auth, payments and customer data in one merchant-of-record stack tiun is a developer platform that bundles sign-in, payments and a customer database in one place.

    Pricing
    Usage-based$0
    Indie developers and early SaaS teams selling globally who want a merchant of record plus auth and analytics from one vendor.
    Web app API / SDK
    37
    AppsInsight Score Needs work
  2. #4

    CREEM

    3.0

    Merchant of record for software, with tax handled in 50+ countries CREEM is a payments platform for software sellers that acts as the merchant of record.

    Pricing
    Usage-based3.9% + $0.40
    Indie developers and small SaaS teams selling digital products globally who want tax compliance handled for them.
    Web app API / SDK CLI / Terminal
    35
    AppsInsight Score Needs work

Recently added

CREEM

Merchant of record for software, with tax handled in 50+ countries

Usage-based3.9% + $0.40
  • Web app
  • API / SDK
  • CLI / Terminal
Best Fintech App

Chime

Fee-free banking with early pay and mobile-first account access.

Free plan
  • Web app
  • iOS (iPhone & iPad)
  • Android