Based on our record, Pepipost seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
We were going to add Pepipost to our blog post about free SMTP servers, but, for some reason, we failed to do this. This ESP, however, is worth considering. Pepipost provides a robust SMTP relay service and email APIs to integrate with many development frameworks. Their Forever Free Plan especially may trigger you to try out this email service. - Source: dev.to / over 1 year ago
Pepipost.com — 30k emails free for first month, then first 100 emails/day free. - Source: dev.to / almost 3 years ago
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