Been using them on the paid plan for a 1yr+ and apart from working great and reliably I've been really appreciating how no-nonse and to the point their communication has been. Never realized it's also OSS, thank you for pointing that out!

Really easy to set up too, just make sure to also set up DKIM/SPF/DMARC to make sure the forwarded emails don't go to spam.

Thanks for your kind words!