ThriveCart is a conversion-focused cart platform that helps you increase your income from your existing traffic using high-converting checkout pages, powerful sales funnels with bump offers and one-click upsells, a hugely powerful affiliate platform, and tons more.

You can easily add your customers to your MailerLite groups based on a wide range of behaviour events like cart abandonment, purchasing a product, rebill events, refunds, coupon specific events, and more. Not only can you manage your customer contact records, but you can also do this for your affiliates too. All with just a few clicks.
How it works:
1. In ThriveCart, under your product settings head over to the behaviours tab.
2. Add a new rule and select MailerLite as the service.
3. Select your trigger for when the rule will fire.
More information can be found here.
