When will I get to pay for glitch so I can keep my app always on?
Glitch has not released paid plans yet, which they will in the future. When they release paid plans, you can pay to keep your app always on. For now, you could use Uptime Robot!
doesn’t it turn off after 12 hours?
Yeah, but only for 5 minutes, before it comes back online (assuming you’re pinging the project every 5 minutes).
is a good choice usually, because it sends out a ping during the time the project is off, and reactivates it, then awake does the same thing