All you need to onboard your users

Authentication

Create registration or login forms to embed into any application.

Automated flows

Automate tasks with multiple services to provision your users.

Subscription payments

Add subscriptions payments on your sign-up flow.

Social login

Richer profiles and simplified registration and logins for users.

Multi-Factor

Add an additional factor of user authentication with SMS or email.

SDK & Docs

Powerful SDK and great docs to make developers life easier.

For engineering teams

We help engineering teams to reduce tons of work building onboarding infrastructure without maintenance and security risks, so your team can focus on your core app and get to market faster.

For product & marketing teams

Our easy-to-use platform also helps product and marketing teams to iterate over onboarding processes without development overhead, so they can focus on increase user sign-ups and reduce churn.

Easy set up

Build your perfect onboarding process

Build your sign-up form

Create a sign-up form with all necessary fields to onboard your users. Easily embed your form into any page of your website with just a line of code.

Popular features
Drag & drop builder
Custom validations
Form Analytics
Multi-step forms
Social login
Payment field

Automate your flows

Deliver your ideal customer experience using automated flows that integrates with multiple services. Send tailored onboarding emails, enrich new user profiles or trigger Slack notifications.

Popular features
Visual interface
Native integrations
If/then conditions
Debugging mode
Intuitive data mapping
API Builder
Get started

Use cases

Discover all you can do with Arengu

Prevent fake sign-ups

Add SMS or email verification flows to your sign-up forms and validate users email or phone number.

Welcome your users

Welcome your users with a personalized email or send them an email sequence to improve user activation.

Event-based actions

Automate tasks when an specific event ocurrs or trigger actions making a request to our flow API.

Custom validations

Use our flows to validate your form data with 3rd party services and avoid exposing your private endpoints.

Multi-step sign-up forms

Reduce user friction and create multi-step sign-up forms that helps you increasing your conversion rates.

Create subscription plans

Charge your users with recurrent payments and automate your payment flow using our Stripe integration.

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Developers friendly

Build custom solutions with our powerful API

              await fetch(
  'https://api.arengu.com/flows/5759479270342656/executions/',
  {
    method: 'POST',
    header: {
      'content-type': 'application/json',
    },
    body: JSON.stringify({
      event: 'signUp',
      firstName: 'John',
      lastName: 'Doe',
      email: '[email protected]',
    }),
  }
);
              
            
              await fetch(
  'https://api.arengu.com/forms/5749781167079424/submissions/',
  {
    method: 'POST',
    header: {
      'content-type': 'application/json',
    },
    body: JSON.stringify({
      formData: {
        firstName: 'John',
        lastName: 'Doe',
        email: '[email protected]',
        password: '8843d7f92416211de9ebb963ff4ce28125932878',
      },
    }),
  }
);