iCloud email has been part of some sketchy things in the past, supposedly they have been dropping emails with certain words in them with no notification to either side of the message. There isn’t an option to turn it off and it isn’t advertised anywhere https://forums.techsoup.org/t/icloud-email-system-blocks-ema...
Resend just kept getting stuck in spam folders for me when sending, maybe I set something up wrong. On their documentation it just says you have to pay for the extremely expensive certificate needed for gmail to trust your messages.
The founder of foundermail actually left a comment here talking about this. I will likely update the article that it took less than 7 hours to be approved.
Thank you for creating such a great service! It’s always great using a product and getting to thank the developer directly. Your platform seems perfect so far and it was extremely quick to get approved for outbound sending (definitely less than 12 hours). Seems to be working perfectly so far, and I don’t think i’ll be switching anytime soon.
I’ve actually tried before to self host on my VPS as well as my homelab that I use for various services. I honestly just didn’t trust the stability of my own services enough for something as important as email. As a project I definitely want to try again in the future.