I'll point out that we have no "account minimums", only the $1.50/1000 email credits for both inbound and outbound that never expire. Also, we're home to many

I'll point out that we have no "account minimums", only the $1.50/1000 email credits for both inbound and outbound that never expire. Also, we're home to many happy customers that are sending very high volume - we offer them bulk-credit purchase rates as low as $0.50 per 1000 when buying 2MM credits at a time or more.