Optinly

Optinly is the go-to popup tool that lets you create popup campaigns in under minutes. The pre-existing growth marketing goals and appropriate popup templates make the process of creating campaigns extremely easy - no coding or design experience needed.

The plugin comes with advanced features like multiple popups triggering options, an in-built WYSIWYG editor, cool popup transition effects, and more, making it one of the best popup plugins around.

There are 10+ ESP integration options including zapier, activecampaign, mailchimp, hubspot etc.,