The output alerts feature looks largely the same, but the input API limits are the part in question. What happens if you get 1000 API calls about "Alert 1" and

The output alerts feature looks largely the same, but the input API limits are the part in question. What happens if you get 1000 API calls about "Alert 1" and 1 API call about "Alert 2". You want both on call's to trigger once, but will alert 2 get though?