Our Answers are with [Ans]
When a subscribers click accept push message, is that counted as a free click? –
[Ans] No, this is not counted as Free Click
Or after that when you send a push message and the read and click?
[Ans] Yes when user clicks on push notification that is counted towards your limit.
Can you try this free 1 month with 1000 subscribers sending 10 notifications? Or is that counted as 10000 clicks?
[Ans] Yes, you can try. If you send to 1000 subscribers 10 notifications, it would be maximum of 10,000 views/impressions if all see it, but it wouldnt mean 10,000 clicks as clicks would be your click through rate.
How can you use 120 notifications to 2500 subscribers without using up a free click? Can you send notifications without the action needed of subscribers having to click?
[Ans] If you have fewer subscribers you can send 120 notifications a month as well.
No you cant send a notification with a URL for clicking
Free plan as a life time total of 5000 clicks.