zlpd 大佬有话说 :
mailgun 确定了开始收费 但是没有说具体的时间。
Concept users will be migrated over to the Flex pay as you go plan. Sending will be .80 per 1000 email or 0.0008 cents per if sending is under 1000 emails.
Let us know if you have any other questions.
昨天发了一个ticket 就给我回复了这个