Bank recommendation: The first time I had an identity theft problem with Banco Pichincha I went to the Superintendencia de Bancos y Seguros to file a formal complaint. I asked the lady which bank was the one people complained the least about. She said it was Banco Bolivariano. I can confirm Banco Bolivariano indeed takes security seriously. So seriously, sometimes it's really hard even for me to access my bank account! Oh, and they're the ones that charged me $50 to receive a wire transfer from the US. Banco Guayaquil, on the other hand, charges me $40 to receive wires (They both say they only charge $10, so I guess the extra charge comes from intermediary banks). I still keep my Banco Guayaquil account, despite there being lots of complaints about them, because it's just waaaay too convenient for me: They have offices in pretty much any nearby mall, and these offices are not too full of people.
Another tip is: By all means, get a Wise "multi-currency" account. They used to be called "TransferWise" for good reason. And do get their debit card. You might save money in international transfers. Even the guy from the Nomad Capitalist YouTube channel has recommended Wise for median-sized transfers. (He said for really big transfers you might be able to work out a better deal directly with your bank).
BTW, I also have an Ecuadorian PayPal account and I can use it with zero problems to get paid from websites like Gumroad and Italki. I just walked into a New York Bank of America office and told them I wanted to open an account just to withdraw money from PayPal. I can now withdraw up to $400 at a time using Banco Internacional ATMs. I only pay $5 foreign ATM fee to Bank of America, and Banco Internacional charges nothing for using their ATMs. Aaand since in Ecuador we use US dollars, Bank of America can't charge any currency conversion fee. If I had to do it again, I'd probably try getting a Capital One account, just to save those $5 dollar every time I use the ATM. The sad side of BoA is that they charge 3% if you buy with the debit card. But WISE charges nothing for buying with the debit card, so, again... Get a Wise card.
Extra tip: Use your Wise card for online purchases. If you use an Ecuadorian credit/debit card, you'll be hit with a 12% VAT every time you buy from any company that the Ecuadorian government has classified as "Digital services". Even if you're buying hardware! For example, buying a Mac on Apple.com can become ridiculously expensive if you only have Ecuadorian cards.
Another extra tip: Once money enters Ecuador, it can only be transferred Ecuador paying 5% ISD (Impuesto a la Salida de Divisas). So only transfer to Ecuador what you'll be spending INSIDE Ecuador. Keep the rest in the US, in your Wise account or in Canada. For online card purchases you'll only be hit with this 5% once you go past $5,000 a year. If you're taking cash out of Ecuador when you travel, you'll have to pay this tax every time you take more than 1K with you.
Yet another extra: 4 years ago my brother transferred money from Chile to Ecuador to buy a house. He was hit with about a $70 fee. It was Banco Guayaquil. It was a very, very tiny house. So your mileage might vary with bigger transfers. Banco Guayaquil will flatly deny having taken any fee beyond their advertised $10, of course.