Smart Design Kit.

Our list of the 2 best Referral Programs – 2026

To make it easier, we’ve grouped these into categories with the most popular first.

Although there are some similarities in features between these, depending on your situation, you might find one is more suitable to your needs.

Referral Programs for Developers

  1. Smile.io

    Increase retention and boost customer engagement with an easy to use loyalty program built for small businesses!
    Get nowFind out more

Referral Programs for Educators

  1. Perkville

    All in one referral and customer loyalty programs
    Get nowFind out more
Upload file