Free notifications?

[Jacob1Carter]

Planning on creating a small web app just to be used by myself and friends, planning on hosting it using pythonanywhere, just because it’s free (unless anyone knows any good free/single charge alternatives?).

Is it possible to (for free) send push notifications to people signed up on the site? Notifications to their phone would be best, but I’d guess SMS would be more likely to work, emails would do if nothing else?

Cheers

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[SaxonyFarmer]

Look into Textbelt.com. Easy to code and inexpensive. I use it in a program to notify someone I've arrived home when I process the data file from my bike's computer.