The fastest way to build authentication and payments with React

Built for developers, easy to learn, loads fast, looks great, and works beautifully with React.

Install Memberstack.
Weekly, monthly or yearly.
Create a member (30 seconds)
Weekly, monthly or yearly.
Integrate with Stripe
Weekly, monthly or yearly.
Get Started for free
No credit card required
Used by the best in React

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I implemented Memberstack for my own custom website, and it has saved me multiple days of development time. An incredible solution for building a membership-based site, complete with everything that's needed.

Apart from that, integrates seamlessly with the rest of the workflow and always looks professionally designed.

Dominic Monn

One API to manage authentication and payments.

Picking Memberstack means freeing up hours/days of focus time. We created a simple, unified API to make it easier to set up a user database, build your sign-up and login flows, gate content, and integrate with Stripe Billing.

Create a free account
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.rect {
   background: #2962ff;
   border-radius: 5px !important;
   padding: 10px 20px;
   z-index: 2 !important;
import memberstack from "@memberstack/dom"

const ms = memberstack.init({
  websiteSlug: "my-slug-123"


Use a unified API to manage authentication and payments.

Fast, like scary fast

Implementation takes less than 15 minutes. We focus on authentication and payments so you can focus on your core value proposition.


Securing auth and payments is hard. We do all the hard work so you don't have to.

Prebuilt UI's ready to use

Use our beautiful, fast, and configurable components to instantly bring all the functionality you need to your project.

Maintain complete design control

Use your own UI's if you don't want to use our pre-built components.

How it works

You control the user experience & we handle the backend.

Your Website/app

Add "@memberstack/react" to your project.

Configure plans, design UI's, and adjust settings on our dashboard.


Use the dom library to sign up members, process payments, and super charge your project.