Resend.com is known for its simplicity, but it is quite expensive for marketing emails.

So, I've built selfmailkit.com. It has three types:

- Cloud: Fully managed. Just open an account and start sending - Connect: Bring your own AWS SES and let us handle everything else. It's cheaper and you keep your reputation separate. - Self-Hosted: One-command deployment and manage everything in your own account

Initially, I only started with the self-hosted type but added Connect and Cloud types upon request.