Content Credits SDK vs PostGate

Content Credits SDK lets publishers charge for individual premium articles while giving readers a way to pay only when they want access. Readers use one account and wallet across participating publishers, without a monthly subscription. The SDK can keep paid content hidden until a reader pays the article’s credit price, then reveal it without a page reload. Readers buy credits using credit cards or digital wallets; PayPal processes payments, and Content Credits says it does not store payment details. Publishers choose article prices and access rules and can use the service alongside an existing paywall. Integration options include a WordPress plugin, JavaScript SDK, npm package, and custom paywalls; named supported stacks include WordPress, custom CMSs, Next.js, React, and Vue. Publisher tools cover reader behavior and article performance, with features intended to encourage longer visits and deeper scrolling. Publisher participation is free, but Content Credits takes a percentage of micropayments; payouts are monthly with detailed reports. Credits have no cash value, are non-refundable and non-transferable, and may expire after 12 months of inactivity.

PostGate is a WordPress plugin for charging for access to premium content. Publishers can protect an entire site or selected categories, posts, pages, supported custom post types, taxonomies and Gutenberg blocks. Access can require payment or login, and protected material unlocks after successful payment. Stripe-hosted Checkout supports one-time purchases and recurring subscriptions; public previews can be limited by paragraph count or word count. In the WordPress dashboard, publishers can track orders, subscriptions, payment status, revenue and premium-content performance. Subscribers manage billing details, invoices and subscriptions through Stripe Billing Portal. Optional Google Sign-In can be configured with Google OAuth credentials. PostGate says Stripe-hosted Checkout handles payment details, verified webhooks update orders and access, and card details are not stored on the WordPress server. The free plan has no monthly PostGate subscription, but successful transactions incur a 5% platform fee and Stripe processing fees apply separately. The plugin requires WordPress 6.2 or higher and PHP 8.1 or higher. It does not include community profiles or member directories.