I just started using the app, I have tried many before this, and Order Delivery Date seems to be the one that does not have glitches so far. However, there can be more features added, for example a zipcode validator. I wouldn't mind paying extra for it. Good Job guys!

This app did not serve my business needs, but the customer service was excellent and very responsive!

Very helpful app, has solved my delivery date issues and the guru responded instantly when I needed help moving the position of the calendar.

Great app and great support! Managed to help us setup app setting quickly and efficiently. Replied to LIVE chat very quickly! Excellent App and impeccable customer service.

Great app, all the features meets what we need and did what it said in the description. Highly recommended!

This app works really well, it has plenty of features and it is easy to use.

I contacted support about adding some features to the Google Calendar sync, the support person was very responsive and the features were added to the app within a couple of days.

The event created in my Google Calendar has all of the order details, the delivery address and order number. Everything that I needed.

I would highly recommend this app to anyone who needs a delivery date picker in their store.

Very helpful customer service with fast responses. Perfect app for our website - add ons there if you need them which we did, so you can customize the app the way you need it.

Nice app, does what it promises. Works very well & provides a much needed functionality for improving customer service. Customers can select a delivery date of their choice while the admin can control what days should be available for delivery, and also set what is the minimum time they require for delivery, and much more. Quick response from support, friendly, fast and competent. Helped me to fix the problem by having an order without a delivery date.

Great support service I have experienced from the team in this app. I was supposed to add an extra shipping price to the selected delivery date and asked if they were providing this feature. Their reply was extremely surprised me that they have an addon for a shipping price. I'm pleased to use this app.

The app worked as described and is extremely well supported which is key. The app developer has responded to a request I had inside a few hours and resolved it very professionally. 5 stars for the app and its support.
I highly recommend this app to all!