If you read my Invert (best place to buy) article i made on here, azgardens is the worst place on the planet to buy Anything from, weather its plants or materials, period. (apologies if this is the comment that violates what u said about saying nasty things)
As for other places, they stand a chance, personally i order all my fish from AquaticAarts, i have dealt with them many times now, there shipping is Top quality, insulated as it gets. I dont order shrimp or inverts from here because they Import, and that is something that when buying inverts generally u dont want to see due to different reasons. Customer service wise, have never experienced customer service as good as this in the hobby compared to other places i have ordered from. So on so forth, overall rating is a 9/10 for them imo. So i definetly recommend them.
For specifically inverts i recommend you read this here; https://www.aquaticplantcentral.com/...rimp-lets.html
(this applies to snails and other inverts on their sites, including fish on a few of them. Which i highly recommend)
I hope this helped a little bit, if not i apologies
You can also never go wrong with ordering from other forum members on here or ukaps, maybe even barrreport
Oh and p.s. another good site to order from is aquabid