Amazon FBA / MCF Shipr

Using the app for 5-6 months now and it constantly doesn't work.

1. Now, it doesn't sync ANY ORDERS for the last 3 days.
2. On the top of this, it does NOT add any tracking number upon fulfilment.
3. Constantly loading slowly or not loading at all.
4. Support is useless
5. Does not sync the right quantities when upsell or post purchase app is active.

If you use that app you risk loosing your customers, having more refunds and chargebacks for not fulfilled or not added tracking numbers..

Have been using this app for almost 2 years. Basically no big problems. It can satisfied my needs.
Recently I sent a suggestion to them, they added the function as I suggested in 2 days. This is what I did not expect, a big suprise. Thanks.

Rock solid! Too many people download an app, install it and rate it right away. Those reviews are useless. I've been using this app for a while now and have pushed almost 400 orders through it to FBA. We use shopify as our single source of truth and FBA for fulfilment. We sell and sync to Amazon, eBay, Facebook, Pinterest and Google shops. And this app has worked perfectly. We've had SKU's stored in two locations and never has stock count between any location been mixed up, regardless of the channel used to sell or if FBA or merchant fulfilled. There isn't much to an app like this - but it's role is critical. Stock count errors piss off customers, cause added costs to reputation with customers and seller channel as it directly relates to your performance as a seller. I tried a few apps and here is the thing, some were so complicated and finicky that I could not trust them. For a mission critical role like managing stock levels across channels and fulfilment you need KISS. I am not using auto fulfilment yet, though I will soon. Also their support is great and importantly they =understand FBA= in as much detail (or more) than Shopify - which is critical.

I highly recommend this app. Saved me a lot of time. The customer service was also very patient and helped me solve the problem. It would be perfect if it can support multiple US Amazons

We use this app, because it can handle also orders, that are created from third party apps (ebay etc.). We use shipr in AUTO mode and it works fine. Of course you need also the right setting in shopify (as described in the shipr docs). The support is excellent. Just email them.