HTML opt-in code NOT AVAILABLE from MailerLite Unfortunately, MailerLite and PopupAlly are NOT compatible systems. Updated on September 18, 2018 Was this article helpful? Yes No Related Articles How to get the HTML opt-in code from Ontraport How to get the HTML opt-in code from SendPulse Will PopupAlly Pro Work If I Use MailPoet? Notice: NO Klaviyo integration with PopupAlly How to get the HTML opt in code from Drip How to get the HTML opt in code from Simplero NO QUESTION GOES UNANSWERED If you have any questions, we're just an email away. We take your success seriously, and you'll always get a speedy reply from a real person during business hours.