Most modern email clients let you schedule email for any point in the future, and those can do it for free. What benefit does PipPip provide over this?

Here is an article about how to schedule emails in Gmail and Outlook. I followed it to schedule myself a happy birthday message in 2022:

https://www.theverge.com/21280441/schedule-emails-how-to-gma...

What assurances does someone have that this service will still exist years later?

Aside from that, the design of the website looks great.

Thanks. I guess at the beginning it requires a bit of trust to create a message with a send date 10 years from now. PipPip is a business, and we want to stay alive just as much as our customers want us to, if not more...