SparkLoop is a tool that provides a convenient method to incorporate a powerful referral program in your MailerLite newsletters.
Within just a few minutes of setting it up, you can use it to encourage and reward your existing audience with rewards and giveaways.
On SparkLoop, head to the Email Service Provider (ESP) section and select MailerLite.
Enter your API key, which you can find on your Developer API page.
That’s it! Your SparkLoop and MailerLite accounts are now connected and you can add a referral campaign straight into your emails in just a few minutes.