Quick reply while I have a sec... honestly the syncing thing is what usually breaks these sites. I helped my cousin with her registry and we found that while Amazon and Target talk to each other okay, the niche boutique stuff is where it gets glitchy. Sometimes the sync isnt real-time and takes like 24 hours to update which is a total mess if you have a lot of guests shopping at once. Just curious about a couple of things:

• Does the boutique shop have an actual online checkout or is it more of a local shop?
• Do you need people to be able to manually mark things as bought if the automatic sync fails? Cost-wise, most decent aggregators are actually free, so you can definitely stay under that $20 budget. Just watch out for hidden fees if you decide to add a honeymoon fund later. I found Share Product last year and it’s honestly the best because it works with any store, not just Amazon.

I prefer using tools that have a solid track record so you dont end up with duplicate blenders. Reliability is basically the most important factor when you have multiple stores involved. I would suggest looking at this wishlist creator for a stable setup.

• MyRegistry syncs directly with Amazon and Target via API.
• It uses a browser button for niche boutiques.
• Most of these services are free anyway.

HoserHeart is totally right about the sync lag. It is basically a fundamental issue with how these aggregators scrape data from non-API sites. Unfortunately, I have had issues with the reliability of the tools Woodpecker mentioned because their parser is just not as good as expected for niche boutiques. If the site layout changes even slightly, the whole thing breaks. Since you are watching your budget, you might wanna check out PriceDropCatch to track things instead. Expecting a single URL to perfectly sync niche inventory is usually a letdown because most free tools dont have the technical backend for real-time inventory updates. Its better to just manually check the boutique stuff yourself to avoid those duplicate blenders.

Like someone mentioned, the sync lag is a total nightmare and I've seen it ruin a perfectly good gift list before. My cousin actually had a similar mess where she used one of those aggregator tools and ended up with three sets of the same high-end towels because the boutique shop's inventory didn't communicate with the main link. It was super awkward returning them. Personally, I think you'll find better info by just searching YouTube or Reddit for the latest comparison videos. I saw a really detailed one a few weeks ago if you just look up something like universal registry sync test 2024. Those creators usually test the boutique sites specifically to see if they break. I've been using PriceDropCatch to track prices on my own wishlist and it's super reliable for that, but for the whole wedding setup, definitely check the latest Reddit threads in the wedding planning subs. They have entire wikis dedicated to which tools are glitchy right now and which ones actually work with those small shops.