Flare: Delivery Date Picker

This is a fantastic app for all kinds of situations, and comes with amazing support. I'm selling a monthly subscription product which only mails two days a month. This app enables me to allow the customers to choose their first mail date out of only the limited dates I offer each month, and change it if they need to before the first mailing date. I'm then using that information in Shopify and Klaviyo flows to handle automated emails as well as help me stay on top of when new orders mail out. I could not be doing what I'm doing with my business without this app. I tried others, and they did not have the flexibility that I needed.