A lot of FUD in this thread here. If you're using the free tier of App Service plans, yes you're going to have perf limitations. And that's not Azure specific.

A lot of FUD in this thread here. If you're using the free tier of App Service plans, yes you're going to have perf limitations. And that's not Azure specific. If you choose hard drives that are HDD and not SSD, you're going to have perf limitations. That's not Azure specific. The costs for SSD is about the same between AWS/Azure/GCP.