Automatic email reminder - is there one?

Question

gmail

I wrote a letter with a question, but the addressee does not answer. I reminded once, the addressee promised to do it, the other one too, and then I forgot. Is there a system where you can write down the addressee's email so that the system itself spams him once a day?

Answer 1

man crontab

Answer 2

Here again!
Why, when it is necessary to eliminate the cause, people eliminate its consequences?
Why spam, if anyway it will be lost in the flow of letters and depend on the forgetfulness of users?
Notifications about project events are needed where the user does not miss them:
1. Chatbot
2. Project event indicator in the system tray with pop-up labels and sounds.
The "project agent" (let's call this system) should be managed by a centralized project system that automatically tracks user actions (read or not, when, etc.) and what was the user's reaction within the project system to this event.

Answer 3

If the mail is on Yandex, then you can hang a reminder for yourself.