Sends me daily updates on the price of crypto. It's really easy to configure and customize for your needs: other assets, news headlines, etc.
After you get the script set up with your info, use some other, independent system to run the script at preset times. AWS has a lot of options but I simply used a raspberry pi because I have some other scripts that run on there. I'm planning on using this to help me get instant updates for my stock portfolio too.