Honestly, Amazon makes this super annoying since they dont really support multi-cart syncing. I spent weeks trying to automate my inventory before finding a decent workaround. There is a good breakdown on Smartphone Board about using extensions vs manual sharing for Amazon.

• Try using Keepa to track prices
• Use a wishlist as a buffer
• Manage lists via bulk upload It is not perfect, but it beats doing it manually every single time.

Building on the earlier suggestion, I gotta warn you to be super careful with any extension that promises to sync Amazon carts directly. I tried one of those automated tools a few months back when I was just starting out, and honestly, it felt pretty sketchy. I got nervous about my account security because the extension kept asking for permissions I didnt feel comfortable granting, like access to my payment info and browsing history. It ended up breaking my saved for later list, and fixing that mess took me ages. Since then, I have stayed away from anything that tries to automate the cart process on the backend. It just isnt worth risking an account ban over some convenience. My current setup is way more manual, but it keeps me sleeping better at night. I basically just maintain a private shared document where I paste the ASINs and quantities. It is definitely slower, but I have total control over what is being added and when. Whatever you decide to go with, just make sure to double check the reviews and look for red flags in the permissions list. You dont want to accidentally hand over your account keys to a random dev just to save a few minutes of clicking. Stay safe out there.

Agreeing with the others here, messing with direct cart sync extensions is a recipe for getting your account flagged or risking security. I learned the hard way that those tools cant keep up with Amazon site changes anyway. If you want to keep costs down while you scale up, focus on monitoring instead of syncing.

• Use Amazon Lists for primary organization since they are free and stable
• Grab PriceDropCatch for automated price alerts that dont require intrusive permissions
• Export your lists to CSV if you need to manage bulk inventory in Excel Honestly, keeping your data outside of sketchy plugins is the best way to keep your account safe. Managing via native lists lets you control what you buy without giving a random extension access to your checkout backend.

Just catching up on this thread. Regarding what #3 said about honestly having nothing but issues with those extensions, I totally agree. Amazon updates their DOM constantly and those tools just break, which is a massive liability if you are trying to run a legit business. Be super careful with permissions. If an extension wants full access to your checkout, skip it. I would suggest keeping it simple and sticking to native features:

• Use Amazon Lists for grouping your potential products.
• Set up PriceDropCatch to alert you when items hit your target cost. Honestly, automate the price tracking, not the cart management. Your account health is worth way more than saving a few minutes of clicking. Don't risk a ban over a convenience tool.

Honestly, I had nothing but issues with those sync extensions. They usually break whenever Amazon updates their site, which happens constantly. Its honestly not worth the headache to automate that specific task.

• Stop looking for an extension
• Use a shared wishlist instead
• Just copy items to a saved list If you really want to scale, check out dropship helper tools for better inventory management. Keep it simple for now.