KakaoPay API
KakaoPay developer APIs for one-tap payment, subscription, settlement and certificate authentication.
Our Verdict
Essential for Korean merchants — KakaoPay checkout dramatically lifts conversion versus card-only flows.
Pros
- One-tap payment UX loved by Korean users
- Built-in subscription and recurring flows
- Certificate auth bundled for compliance
- Access to Kakao's massive user base
Cons
- Korea-only with Korean-language docs
- Onboarding requires Korean business entity
- API older and less RESTful than modern peers
- Support primarily in Korean
When to Use KakaoPay API
Good fit if you need
- One-tap KakaoPay payment integration for Korean app and web checkout
- Subscription billing via KakaoPay API for Korean SaaS products
- Certificate-based authentication and payment in Korean government services
- Settlement and payout API for Korean marketplace platforms using KakaoPay
Pricing
Price wrong?KakaoPay API Pricing
- Pricing Model
- usage
- Free Tier
- No
- Entry Price
- —
- Enterprise Available
- No
- Transparency Score
- —
Beta — estimates may differ from actual pricing
Estimated Monthly Cost
$25
Estimated Annual Cost
$300
Estimates are approximate and may not reflect current pricing. Always check the official pricing page.
Lock-in Assessment
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