Show HN: Arengu – User onboarding with sign-up forms and workflow automation

We are building Arengu because when you start a SaaS company there is always a bunch of features around your core app that you always have to develop: registration and login forms, social login, recurring payments and also workflows to automate some tasks or processes like sending welcome emails, notifications, making HTTP Requests to 3rd party services, etc. All of this takes development overhead and it is hard to maintain in case you want to change something. Arengu helps you with all of those features reducing tons of work, security risks and maintenance that come building it yourself.

Some common use cases to use Arengu:

- Create a signup form and validate email address to avoid fake signups.

- Automate tasks after someone submits a form like sending welcome email, subscribing the user to your MailChimp newsletter, receive a Slack notification, etc.

- Create a payment form with one time or recurring payments using Stripe.

- Create event-based actions making a request to our flow API.

- Create custom validation endpoints with our flows.

We are still in public beta and improving our platform before we our final release, so I would really appreciate any kind of feedback or if you have any interesting use case where we can help you using Arengu.

Arengu is FREE until we release our first version (in few weeks), our initial pricing model will be based in operations, an operation is counted every time you submit a form or every time you execute a flow action. Anyway the is a free plan up to 500 operations per month.

I am available if you guys have further questions, want to know more information or just want to say hi.

Thank you!

WordPress plugin: https://wordpress.org/plugins/arengu-forms/

Open Source SDK: https://github.com/arengu/arengu-forms-js