[birdman3131]

+1 for mxroute. Works great for anything but spam or marketing email. Those get a quick ban and a downgrade from valued customer to scum of the earth.

[Spunkie]

We actually do use mxroute for our marketing email just fine, but we are also low volume and go way above and beyond qualifying leads.

Nobody likes a cold call/email.

[zarlo]

its likely you have low bounce rates so they are allowing it