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It's a split decision.
Choose Checkout.com if your codebase needs a payments API, options for online and in-person payments, or local acquiring. It offers a unified API, Hosted Payment Page and Mobile SDK, but its pricing is not published. Choose Paddle if you sell digital products and want one provider to manage payments, tax, compliance and subscriptions across 300+ markets. Its pay-as-you-go price is published at 5% + $0.50 per Checkout transaction, with no monthly fee.
01Side by side
| Checkout.com | Paddle | |
|---|---|---|
| Pricing model | Flat-rate or interchange++ fees; prices not published | 5% + $0.50 per Checkout transaction |
| Free tier | Free processing for eligible registered charities | No monthly fee; transaction fees apply |
| API and SDKs | Unified API, Hosted Payment Page, Mobile SDK | Billing platform; API and SDK details not listed |
| Integrations | Plugins and technology partners | Specific integrations not listed |
| Deployment model | Payment platform with API and hosted checkout | Managed Merchant of Record platform |
| Platforms | Web, online and in-person payments | Web, focused on digital products |
| Geographic reach | Local acquiring for international expansion | Payments, tax and compliance across 300+ markets |
| Documentation and testing | API references, developer guides and test account | Help center and billing FAQs |
Checkout.com Choose Checkout.com if
- Choose Checkout.com if you need a unified payments API.
- Choose Checkout.com if you need online and in-person payment options.
- Choose Checkout.com if local acquiring and payment-method choice matter.
Paddle Choose Paddle if
- Choose Paddle if you sell digital products globally.
- Choose Paddle if you want the provider to manage tax and compliance.
- Choose Paddle if a published per-transaction price helps you plan.
02Pricing at real usage
Checkout.com lists flat-rate and interchange++ pricing models, but does not publish monthly or annual prices. Registered charities in its operating countries can get free payment processing. For other businesses, ask for a quote based on your transaction profile; the published pricing does not give enough figures to estimate a per-transaction total.
Paddle’s pay-as-you-go plan has no monthly fee and charges 5% + $0.50 per Checkout transaction. At 100 transactions, that formula comes to $50 plus 5% of the transaction value. Businesses selling products under $10 can contact Paddle for bespoke pricing. Paddle lists custom pricing for high-volume or complex businesses, including transactions under $10, but does not publish those rates. Neither listing specifies seat-based charges. Compare Checkout.com’s quote with Paddle’s transaction fees using your average order value and expected volume.
03API, SDKs and integration
Checkout.com is the more directly documented fit for a team building a payment integration. Its product offers a unified API, a low-code Hosted Payment Page and a Mobile SDK for native checkouts. Its developer resources include step-by-step documentation, API references and a test account for testing and simulation. The homepage also points to plugins and technology partners, but does not give an integration count or name specific plugins.
Paddle is a Merchant of Record platform whose Billing product combines payments, subscriptions, localized checkout, sales tax and regulatory compliance. Its homepage describes the product capabilities, but does not list API or SDK languages, a CLI, or specific integrations. Teams should confirm the available API surface, SDK support, webhook behavior and migration path with Paddle before choosing an implementation. Checkout.com’s listed resources give developers a clearer starting point; the sources do not establish equivalent developer documentation for Paddle.
04Open source, self-hosting and lock-in
Neither vendor publishes an open-source licence or self-hosting option in the cited product information. Both are vendor platforms rather than documented components you can run in your own infrastructure. Checkout.com’s API, acquiring and checkout products make it part of the payment path. Paddle takes on a broader operational role as Merchant of Record, managing payments, tax, compliance and billing for digital products.
That difference affects migration planning. Switching Checkout.com means replacing the payment integration and confirming how stored payment data and recurring payments transfer. Moving away from Paddle can also mean replacing billing and tax workflows, not just checkout. Neither vendor publishes data-export terms in the cited information. Before signing, ask about export formats, customer and subscription data access, stored payment credentials, and the steps required to transfer recurring billing.
Questions people ask
Which is better for an online store?
It depends on what the store sells and which payment operations it wants to own. Checkout.com offers payment processing, acquiring, payment methods and checkout options for online and in-person businesses. Paddle is aimed at digital product businesses and manages payments, tax, compliance and billing as Merchant of Record.
Can Paddle handle taxes for a digital product business?
Paddle says its Merchant of Record service manages tax and compliance, and its Billing product includes sales tax and regulatory compliance. It describes coverage across 300+ markets. Confirm the markets and products relevant to your business with Paddle before relying on that coverage.
Is Checkout.com cheaper than Paddle?
The published figures do not support a direct price comparison. Paddle lists 5% + $0.50 per Checkout transaction on its pay-as-you-go plan. Checkout.com offers flat-rate and interchange++ models but publishes no rates. Request a Checkout.com quote and compare both against your average order value and transaction volume.
Can you migrate away from either provider?
The vendors do not publish data-export terms in the cited product information, so confirm export formats and access to customer, subscription and payment data before committing. A move from Checkout.com involves replacing its payment integration; leaving Paddle may also require replacing billing, tax and compliance workflows.