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Convert visitors into subscribers

Beautiful email optins for WordPress

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Beautiful Optins

Create & publish beautiful optin forms in minutes

No codeing required

Publish your optins with a single click

Visitor Targeting

Target optins at all users or a specific subset

A/B Testing

Optimize optins with detailed statistics

Email Optin Forms

Collect email email addresses to build your list. Optionally ask for the visitors name to provide a more personalized experience then easily import into your preferred email platform

Promote Links

Use Optin Engine to promote links and offers to your visitors by showing a stylish promotion bar or slider

A/B testing / Track Conversions

Optimize your promotions by monitoring their key metrics such as views, conversions and conversion rate. Run A/B tests on multiple promotions side by side to test variations 

Target Visitors

Target your promotions to specific visitor groups and behaviour including limiting to specific pages and page types as well as devices such as desktop, mobile and tablets

Mobile Support

Convert all visitors with optimized promotions for all browsers and platforms including mobile and tablet.

Real-time optin editor

With our advanced real-time editor you can see exactly what your visitors will see.


Display a stylish slider on the left side of the page with optional animation to gain your visitor’s attention without stopping them from viewing the page

Notification Bar

Place a prominent bar at either the top of bottom of your page. The bar can be either fixed or disappear when the visitor scrolls away.

Modal & Page Takeover

Get your visitors full attention by displaying a modal dialog taking over the whole page

What our users say

OptinEngine is fantastic! Very easy to setup and customise and has helped grow our email list over 400% in the last 2 months leading to a huge increase in sales. I really can’t recommend it enough.


Owner, LTR Spain


How many sites do you need?




1 Website




Upto 3 Websites




Upto 25 Websites

All plans come with 1 year of support and updates


Frequently asked questions

Do I get updates for the plugins?

Yes! Automatic updates are delivered to all users with a valid license key. The plugin will update automatically as part of the WordPress update process.

Do you offer support?

Yes! We pride ourselves on high quality support, if you are having any problems send us a message and we will do our best to resolve your issue as quickly as possible.

Do I need to renew my license?

License keys are valid for one year from the purchase date. An active license is needed for access to automatic updates and support.

Do you have a refund policy?

Yes we do. If for any reason you are not happy with our OptinEngine let us know within 30 days of your purchase and we’ll issue a 100% refund.


We’re happy to help, please get in touch.