yeah threading, storage and parsing is super hard
imagine doing all that, while also doing transactional emails
great call outs and we appreciate the feedback! as a company we see ourselves a bit more closer to Gmail than transactional APIs due to the threading, storage, parsing, attachments, search capabilities we provide in addition to handling spam filtering and verification/authentication etc.
Do you think the free tier is too restrictive? What would you change?
We love input especially if it’s critical