LetterMeLater.com
Future Me
Letter to Yourself
Letter to my future self
Dabble Me
Mindlogr
Drips Diary
Jarme
EmailPlayground
SendLater
Right Inbox
SndLatr
RGB Technologies - Email Scheduler
Seventh Sense
The Top Inbox
Email Studio for Gmail
LetterMeLater.comBased on our record, LetterMeLater.com seems to be more popular. It has been mentiond 1 time 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.
If all you want is to send out appointment reminders, then you could use an email scheduler like LetterMeLater. Here's a link to the site https://lettermelater.com/. Source: about 1 year ago
Future Me - Send an email to your future self
SendLater - Email scheduler for Mac Mail.
Letter to Yourself - Send a physical letter to your future self
Right Inbox - Schedule Emails in Gmail To Be Sent Later
Letter to my future self - Letter to my future self is a prominent email scheduling service that gives you the opportunity to create a letter with goals and thoughts for your future self and schedule a date for sending it.
SndLatr - SndLatr is a Gmail plugin that makes it easy to schedule emails to be sent automatically at a later time.