I am currently using the SendGrid free plan (100 daily emails) since my site does not get a lot of traffic. When I log in to SendGrid, I get a red banner telling me that I have used all 100 daily emails. However, in Settings > Account Details > Your Products, it tells me that I have sent 61 emails today. Under Statistics > Overview it tells me that no emails have been sent today (which is true).
I have opened a support ticket with SendGrid on 12 October 2020 but the ticket has been degraded and I have not received an answer yet. Did any of you have the same problem with SendGrid? Am I missing something regarding the way SendGrid counts these emails? Thanks for any pointers.