I host on Google Cloud Storage, it is not that easy but not that hard either [5], GoAccess for web analytics, no HTTPS. I would be interesting to have a matrix of supported features on different platforms. And how deployment compares to Nginx, letsencrypt, git.
[1] https://www.netlify.com/products/analytics/
[2] https://community.netlify.com/t/download-raw-server-access-l...
[3] https://docs.netlify.com/domains-https/https-ssl/
[4] https://docs.netlify.com/routing/headers/#syntax-for-the-hea...
[5] http://sergeykish.com/google-cloud-storage-static-hosting