Passwordless flows

Passwordless forms with magic links or OTPs

Reduce friction, reinforce security and authenticate users. Easily implement passwordless forms with magic links or one-time passwords.

7r  ventures
Taiga
Privalia
Declarando
Byjove
Khama

Try a magic link demo

This working demo generates a magic to authenticate the user in a playground environment

✉️ Email details

This flow is connected with a WordPress playground to generate an authentication token that is sent via email to sign up or log in the user.

Try it using an email you have access to receive the email with the magic link.

You can customize it's logic, add new fields, steps or integrate it in your own flow.

What our clients say

"With Arengu, we are able to easily experiment and test our sign up flow, by separating it from our core platform. At the same time, the flow has become more robust when it comes to eliminate errors."
Peter Hanekamp
CEO, Taiga
"Arengu is a key part of our acquisition strategy to build personalized sign-up pages at scale. They are a flexible and easy-to-use solution to achieve our business goals."
Tahís Gómez
Acquisition Marketing, Privalia
"Thanks to Arengu we've been able to improve our customer registration experience, increasing the conversion rates by 30 %. All in a quick and easy way."
Rafa Rovira
Digital Marketing Manager, Khama
"Arengu is a quick, trustworthy and flexible solution that allowed us to launch faster in new international markets and keep our focus in our core platform."
Borja Maceira
CTO, Opositatest

Why use passwordless forms with Arengu?

Reduce signup friction by eliminating passwords

Opt for a passwordless flow to avoid friction in your registration forms. Setting passwords is proven to be stressful for users, so why not getting rid of them? 

Increase your conversion rates with single-step, one-click signup forms where users don’t need to set up passwords, remember or type them. Cutting the steps and efforts of your signup forms will pay off, both short and long term.

Reinforce security with a sophisticate authentication method

Passwords can be substituted with other robust authenticating systems, such as magic links or OTPs. Implementing them will help you get rid of authentication vulnerabilities typical from passwords, such as predictability, brute force attacks, or data leaks.

Jump into a more sophisticated authentication method and say goodbye to old-fashioned passwords.

Get qualified, real users

Forget about bots and spam accounts. Magic links and OTPs are superb authentication methods that ensure you get verified users. When sent to the users’ email or phone number, the users’ identity will be implicitly verified. 

Implementing a passwordless auth system that implies identity verification is a way of tackling different issues with just one method.

Powerful alone. Better together.

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

Forms

Drag & drop form builder

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

  • Forms with Flows

  • Approval workflows

  • Multi-step forms fields

  • Payment fields

Learn about Forms

Flows

Visual flow editor

Easily build server-side logic that can be used in your forms or as a standalone product. Create custom validations, integrate with other APIs or automate tasks without coding.

  • Validation flows

  • Eliminate maintenance costs.

  • Easy to integrate with your stack.

Learn about Flows

Pages

Hosted static pages

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

  • Simple HTML templates

  • Automated pages from a .CSV file

  • HTTPS & CDN-hosted assets

  • Mustache template tags

Learn about Pages

Other popular use cases

Use ready-made templates to build complex use cases in minutes. Or build yours from scratch for a completely custom experience.

Developer friendly

Save development time, embed anywhere with a line of code.

Stack agnostic

Embed it, with a simple line of code, in most popular CMS platforms, landing page builders and development frameworks.

Integrations with any API

Quick integration with almost every API and common ID providers (Auth0, Okta...), adding flexibility to forms and logics.

Save time and resources

We help teams with repetitive and complex actions, building - easy to edit, maintain and scale - templates.

Frequently asked questions

Can I set up passwordless forms with OTPs?
What is a passwordless form?
What is a magic link?
Authentication in a passwordless form: How does it work?
Is passwordless authentication safe?
Why should I use passwordless forms?