[dosy]

Hey. That's interesting. I'll answer as well since coincidentally at same time as OP I just built a recurring webhook scheduler[1].

That Azure pricing is very competitive / cheap! That's 22 million requests per month for USD 14.

1 timer on my service can do max request 1 per second (2.6 million per month) and that 1 timer would cost $26.

On my biggest plan you can get 4000 timers and 100 million requests per month for $495.

Still Azure is beating my prices by about 10 times. But they can't do second resolution (yet?), so they're still only a "distributed cron".