SendGrid advertises that their free plan offers 100 emails per day.
After a few days of use, I noticed that my emails were no longer being sent out. I checked my account and it was showing this message:
You have used all 100 monthly emails for your Email API free trial. Upgrade to send more.
Why is it saying "100 monthly emails"? Shouldn't I be getting 100 daily emails like the rest of their website says?