Shopify Forms

I need an embedded version of the email sign up form or a way to trigger the overlay popup to show up on the website.

It's not good... You can't style any aspect of it. It has no canned values for State or Country even... Oh, and I can't even receive an email from the form... LOL

It's a good app, but it misses the translation. Not every Shopify user's native language or client is an English-speaking customer.

Great app for getting a clean nice looking popup on your website. The linking to discounts is really intuitive and easy. Plus it allows more customization than ones that come within themes.
The biggest complaint is probably a bug. If you set up a popup as an exit popup it doesn't work. It just pops up after the timer and doesn't actually come up when the user tries to exit. THIS NEEDS TO BE FIXED.
Because of that your better off using the theme popup or getting a different app.

It creates new Customers but does not update existing customers with new tags etc so it has limited use case

So far the form builder itself is easy to set up and embed.
Unfortunately, I cannot find where the completed data is stored within Shopify? The forwarding emails are incomplete and do not replicate the confirmation of data completed, and I cannot find where in Shopify this information is being stored for export. Just seems to vanish!?!