Using Ninja Forms plugin and looking for an activation plugin

Hello!

To my surprise, the Ninja Form plugin does not include a feature that enables an activation link to be sent to a user to complete the registration process. I was a bit surprised that Ninja Forms didn’t have this.

But I do like how they do forms.

My question is: I think that having an activation link sent to the user to complete the registration process is quite important…and I’m thinking about installing some kind of plugin for an activation link.

Do you all think this is the right way to think about registration?

Can anybody kindly recommend a solid WP plugin related to activation links?

Thank you!