Shopify Marketplace Connect

The app works kind of ok but it has some very serious issues.
I have 2 Shopify stores and 2 eBay stores, the issues im having are across both stores so its not a localised issue or settings, its the app thats faulty.

It creates return policies and assigns listings to it automatically
It creates shipping policies and assigns listings to it automatically

I have to check daily and reassign listings to the correct eBay business policies and the next day the app has assigned other listings to policies it created all by itself.

Support are nice but apparently blocked by back end engineers or something, Its been months of back and forth emails with no solution - however they're more than happy to take my monthly fee for an app thats not working as advertised

Doesnt load UPCs to Walmart

UPDATE: 12/11/2023 -
This app continues to get worse. At any given point, items will just stop syncing to ebay completely. Tile, pricing and inventory updates sometimes do not sync at all. As of now, we have had to reach out to customer support 6 or 7 days in a row for almost the same issues every time. Every time we reach out they say the same thing "we see the issue and it is fixed now". Then it works for a few hours, then stops working correctly again. I apparently have an open case that was escalated but there have been no updates. Yes, customer support chat is fast to reply, but when it doesn't result in the app being fixed, it hardly matters. We plant to compile our conversations and experience and submit a case to Shopify soon. We have lost money and a ton of time by using this app and we just want it to work. Again, I'll update this review if they ever get the app working correctly. For future users, note that this app is not ready for production if you have a large store with a lot of products. If you are seling a small amount, it should work for you but plan on doing a LOT of manual updates on your products and working with customer service nearly every day when syncing stops working.

ORIGINAL REVIEW -
I want to love this app, but it's painfully slow when using with ebay. I'll sometimes receive an order on ebay and it takes 40 minutes to an hour (or even more) before it syncs back to my Shopify store. If it's an item that is nearly sold out when this happens, the item sometimes sells out before the sync, causing it to be oversold. I've already had to cancel multiple ebay orders and refund customers due to this delay. Customer support blames ebay, ebay blames the Connect app. All I know is that if you chat with Connect support, they can manually force the sync and the orders magically show up. So if they can do that, then it's clearly something on this end, not on ebay's. There are also many listing fields that cannot be edited in mapping, such as Volume Pricing. Descriptions also do not float over on products, so I had to set a default one to post for all ebay listings. Long story short, this app COULD be great, but the slowness in syncing is causing me to look for alternatives. Or add a "manual sync" on the Orders page so we can force them to sync. Even as we speak, I have two orders on ebay that were pad for over an hour ago that still have not synced to shopify, one is now sold out, so I'll have to cancel and refund. So annoying! I'll update my review if they ever fix this.

Shopify took over Codisto and it was for my Walmart store. It's not even working. Can't even link 13,00 sku I have in Walmart. Why put out and app and it's not ready. Terrible

Incorrect inventory quantity on amazon leading to orders i cant fullfil plus it costed around 80$ in ebay insertion fees after i uninstalled it. My opinion it doesnt work properly

Scam Lost $99 if you close an account any unused portion of the current month in advance fee is forfeited This Company is a Scam! I close the account to after they charge me the month in advance $99.00 so next month will stop since I get no ROI I was thinking I can keep using the month I paid in advance. NO they forfeited.
" if you close an account any unused portion of the current month in advance fee is forfeited
Regards,
Harryl "
Codisto

We've come across a critical error with Amazon listings that the team here is having issues identifying and resolving. They have acknowledged the issues in their software. They are actively working on it, but the last issue we reported has gone unresolved after 2 months.

We are starting to question the technical aptitude of the team, but if something changes, we will update this review.

Very bad support if you want to remove or update your products

worst app for walmart marketplace

I wouldn't say that Codisto was perfect or a 5-star app, but Marketplace Connect should have never been released in the stage that it is currently in. I have attempted to submit ~5 new products with multiple variants to Amazon through Marketplace and haven't been successful once. There is always an issue and customer support just provides me with the error codes and no real solutions. The app can't find matching SKUs, variants aren't paired together on Amazon, and missing mapping fields cause errors but aren't updatable to name a few.