Optingun is a lead capture tool that lets you create unlimited high-conversion forms, which you can embed in any websites you want. Its features include one-click signups with social media accounts, multi-frame forms, custom redirection, A/B testing, and more.
By integrating MailerLite with Optingun, the leads and subscribers that are collected are automatically added to your email list, where you can later follow-up with them via automation workflows.
On Optingun, click the Connect your apps button.
Select MailerLite from the list.
Enter your API key, which you can find on your Developer API page.
Once connected, create a form and select MailerLite as your autoresponder integration.
Choose the group where your subscribers will be added upon signup.
Save your changes.
That’s it! Now all of the subscribers and leads collected with Optingun will be automatically added to your MailerLite email list.