Over the last couple days in an effort to figure out how to find my POAP raffle ticket (see prior post), I used an online service called mycrypto.com which is listed as one of the many supported online wallets on Trezor's website; so I felt confident in knowing that it's a legit website.
The interface is rather slick (a little bit too much) and it may be useful for someone that holds a variety of cryptocurrencies. But for someone who only has fewer than five, I think the Trezor Suite is perfectly fine. However, Trezor Suite may not support your cryptocurrency and MyCrypto may. I like the fact that data is not stored on their servers, rather it is stored locally, and users have the ability to easily delete the local data.
I still cannot figure out how to view ERC721 in an online wallet. Please comment below if you know how.