What's the best simple POS loyalty program for a coffee shop?

[currencysales]

We are a coffee shop that currently offers 1 free drink after the purchase of 10 - doesn't matter what the value of each drink is. We currently have physical stamp cards but want to move to an electronic way of keeping track, using name only preferably, on our retail counter iPad where we check people out. It needs to be EASY. When someone comes in quick for a simple hot coffee, I need to be able to quick find them in the system and apply their "stamp". Any suggestions?

I am not currently concerned with gathering demographic info. Just need to quickly move customers in and out. If I have to stop with each customer and ask them to enter their email, it will be too time consuming and a big turn off for customers.

I love the look of ShopHub's reward stamp app but it doesn't appear to allow a unit-based reward system, only based on dollars spent. Also it's UK-based so not sure if it works in US. And most importantly, I don't see where it can be used on Shopify POS. I have an inquiry into them. 

[Growave]

Hi @currencysales 

Building loyalty with your clients is always a good idea in e-commerce. Check out the punch card feature, part of our Loyalty and Rewards system. You can test it for free during 1-month free trial. 

In case you need to discuss it personally, feel free to press here  

[Webplanex]

Hello @currencysales 

You can try free trial simple Reward system with POS integration. Webplanex Cashback Rewards.

You can also setup quantity based reward campaign.