Memberstack

Memberstack is a membership and authentication platform that helps businesses and creators add accounts, payments, and gated content to websites without building those systems from scratch. It works with Webflow, WordPress, custom-coded sites, React projects, and AI-built websites, allowing customers to keep control of their site’s design while connecting Memberstack’s tools.

The platform provides secure sign-up and login options, including email and password, one-time login codes, and social logins. It supports Stripe subscriptions, one-time payments, free trials, and tiered plans, with tools to restrict access to pages, sections, or individual elements based on a member’s plan or login status. Businesses can also manage custom member data, create structured databases with Data Tables, and design, send, and automate email campaigns.

Memberstack serves a range of projects, from online courses and creator businesses to subscription services and membership communities. It is free to use until launch, with paid plans and transaction fees that vary by plan.