Popular use cases

Discover all you can do using Arengu

User registration

Easily build registration forms to onboard users to your platform.

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Subscription payments

Collect one-off or recurrent payments for subscription business.

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Ad campaigns

Maximize your conversion rates building automated landing pages at scale.

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SMS & Email verification

Prevent fraudulent sign-ups by verifying users emails and phone numbers.

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Passwordless forms

Forget about passwords in your sign-up forms and reduce friction for your users.

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Waiting list

Set up automated or manual approval workflows for new users.

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For marketers

Collect users, not leads

Stop wasting money collecting leads that don't convert and start acquiring new users for your business.

  • Increase your user sign-ups
  • Block fake sign-ups or spam
  • Reduce ad costs with automated pages

For developers

Save time and resources

Free up valuable development resources building non-core features and let us deal with technical complexity.

  • Reduce up to 80% of development time
  • Eliminate maintenance costs
  • Easy to integrate with your stack

Powerful alone. Better together.

All-in-one solution to build, automate and scale your user registrations.


Drag & drop form builder

Easily create your custom form with our drag & drop builder. Add multiple steps, require payment details, create server-side logic... without writing a single line of code.

  • Forms with Flows
  • Approval workflows
  • Multi-step forms fields
  • Payment fields
Learn more about our Forms

Visual flow editor

Create server-side logic for your forms to validate data and integrate with other APIs in real-time, or automate tasks with your favourite apps after someone submits a form.

  • Validation flows
  • Integration flows
  • Intuitive data mapping
  • Debugging mode
Learn more about our Flows

Static page builder

Maximize your conversion rates building dedicated sign-up pages at scale with message-matched content and get the best results for your ad campaigns.

  • Simple HTML templates
  • Mustache template tags
  • Automated pages from a .CSV file
  • HTTPS & CDN-hosted assets
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Easy to integrate

Just a simple line of code to embed our forms in as many pages as you want. It works with popular CMS platforms, landing page builders and development frameworks.

              <script async src="https://sdk.arengu.com/forms.js"></script>
<div data-arengu-form-id="YOUR_FORM_ID"></div>