What's your budget. I personally using
LG 27MD5KL (Best colors)
LG Ultrafine Ergo - 32Un880 (Its old though, check new version)

WH 1000x and Airpod Pro

Both looks promising. Thanks Martin. it' my weekend project to explore all these :)

Hmm, $245 seems expensive. But postmark seems great.

Thanks Rod for detailed insight. I think I have to give Amazon SES a try to configure.

Thanks Luke for suggestion. I’ll exploring this

I think I have to rethink about SES. But, PHP is not my thing here but will explore sendy. Thanks cacho

Thanks Szymon. I'll check mailerlite then :)