loops.so
Send transactional and marketing emails and get them to the inbox on time, every time. Postmark is a fast and reliable email delivery service for developers.
postmarkapp.com
Build, test, and send transactional emails at scale.
resend.com
Bento is a powerful messaging automation platform created for online businesses
bentonow.comFor email routing, I highly recommend Cloudflare (https://www.cloudflare.com/), it’s a powerful tool that offers a free and seamless way to manage your email routing needs without any additional costs. When it comes to a reliable email client, Google Workspace (https://workspace.google.com/) is a solid choice, starting at $6 USD per month and providing professional-grade tools like Gmail, Calendar, and Google Drive for all your business communication and productivity needs.
If you’re using Supabase, I recommend checking out Loops (https://loops.so/). You can easily create email templates for Supabase, and their “loops” feature lets you automatically trigger scheduled emails based on user signups.