Paid Memberships Pro: worth using, but skip the old affiliate add-on

The verdict: Paid Memberships Pro is one of the better choices for building a WordPress membership site, but the specific WP Affiliate Platform integration attached to this listing is where the recommendation stops. PMPro’s core plugin handles membership levels, recurring payments, checkout, account pages, discounts, custom user fields, and content restriction. It also supports block-editor controls, shortcodes, and PHP functions, so it can serve both relatively simple paywalls and custom membership applications. The official documentation says the core includes 15 WordPress blocks and that members can hold multiple membership levels at once in version 3.0 and later. ([paidmembershipspro.com](https://www.paidmembershipspro.com/documentation/membership-levels/?utm_source=openai))

PMPro’s genuine strength is flexibility without forcing every site into the same structure. You can create free, paid, trial, recurring, expiring, and tiered memberships, then control access at the page, post, category, block, shortcode, or application level. Its payment settings cover gateways, currencies, taxes, sandbox testing, and gateway-specific configuration. The free plan is also unusually capable: the current official pricing page lists it at $0, while the Standard plan is $49 per month or $499 per year and includes premium add-ons and support. That makes PMPro a sensible way to validate a membership idea before committing to a larger subscription bill. ([paidmembershipspro.com](https://www.paidmembershipspro.com/documentation/settings/?utm_source=openai))

The trade-off is that PMPro is not always the smoothest membership plugin for beginners. Its power comes through settings, add-ons, hooks, and documentation, which means a real project can require more configuration than MemberPress. The setup also has operational consequences: PMPro’s own caching guide warns that caching checkout pages can interfere with gateways, caching protected content can expose member-only pages or hide them from members, and cached webhook or IPN URLs can break orders and cancellations. That is not a reason to reject PMPro, but it is a reason to budget for proper hosting, staging, testing, and cache exclusions. ([paidmembershipspro.com](https://www.paidmembershipspro.com/documentation/advanced/caching/?utm_source=openai))

The affiliate add-on is much harder to recommend. The official PMPro page marks WP Affiliate Platform Integration as Archived, says it requires both WP Affiliate Platform and PMPro, and lists version 1.7.3 as last updated on January 5, 2023. Its GitHub readme says it was tested up to WordPress 6.1, which is a warning sign for a new site in 2026. The integration does one focused job—send affiliate information from a PMPro checkout into WP Affiliate Platform—but its age makes compatibility and recurring-payment behaviour the main risk. ([paidmembershipspro.com](https://www.paidmembershipspro.com/add-ons/pmpro-wp-affiliate-platform-integration/))

There is also evidence of avoidable confusion around similarly named integrations. A support thread describes an affiliate cookie being recorded but not transferred into the PMPro order because the wrong add-on had been installed; the user had confused the PMPro integration with the separate Affiliate Manager connector. Older development discussions also document problems with recurring commissions, especially when later subscription payments failed to credit affiliates. ([wpaffiliatemanager.com](https://wpaffiliatemanager.com/forums/topic/affiliate-not-tracking/?utm_source=openai))

Compared with MemberPress, PMPro is usually the better value for a flexible or budget-conscious build, while MemberPress is generally easier for an all-in-one, polished setup. Compared with Restrict Content Pro, PMPro offers a broader official add-on ecosystem and a more generous free starting point, while RCP can feel more focused for developers who want a leaner membership tool. For affiliate marketing, use a currently maintained integration such as AffiliateWP or PMPro’s newer Lightweight Affiliate Tracking add-on rather than building a new site around this archived connector. ([paidmembershipspro.com](https://www.paidmembershipspro.com/add-on-category/integration/?utm_source=openai))