Justuno ‑ Email & SMS Popups

Justuno has been amazing so far. Their level of templating and customization has been far superior to other options out there. And the customer service is prompt and super helpful.

Edit: After months of use, and hundreds of questions, the customer support with Jenna is absolute top-notch.

Also, the recent updates (March 2017) are worth every penny. The ability to auto-add a discount code to a Shopify checkout is really great.