Memberstack
Membership platform for Webflow, WordPress and any site
Memberstack is a membership and authentication platform that adds user login, Stripe payments, and gated content to an existing website. It works with Webflow, WordPress, custom HTML, React, and AI-built sites, handling authentication, billing, and member data. Setup involves pasting a script tag and using data attributes to mark login, signup, and gated elements.
Its features include email and password login, one-time login codes, social logins, and custom SSO; Stripe subscriptions, one-time charges, and free trials; page, section, and element gating; custom member fields; email campaigns; and data tables for structured content. It also offers branded emails.
Memberstack is aimed at Webflow developers, agencies, and founders building membership sites. It offers an unlimited free trial on a test site with no credit card required, and is free until launch. Paid plans are Basic, Professional, Business, and Established, with member limits and transaction fees that decrease at higher tiers; all tiers include the same features. Monthly and yearly billing are available, along with discounts for non-profits, young professionals, startups, and Webflow community builders.
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