Optim Feed ‑ Facebook Catalog

These guys go above and beyond in supporting their customers. I had a very specific requirement on passing a particular field to facebook catalog, and they tried 6-7 times and finally made it happen.

This is the best support I have experienced with ANY app developer so far.

The app works great. It gives you the features you need to create product sets using shopify filters like: tags, variant inventory level, product inventory level, practically you can create sets like you create collections in shopify. So, you will save a lot of time because the feed is uploaded hourly and your sets will be updated automatically. You will never have to update your product sets manually. If you need custom features, don't hesitate to contact the support team, they will help you asap. Thanks for your help!

I've just installed the app and it is working really well. The support is great, very prompt. The introductory videos are fantastic, a great way to get up and going quickly. Thank you