Concurrency and limits

Plan for busy periods. See how many calls your plan handles at once and what happens at the limit.

Plan	Calls at the same time	AI calling rate	Browser test minutes
Core	1	$0.14/min	60
Pro	10	$0.08/min	600

#Where the limit applies

A campaign can't run more lines at once than your plan allows.
Website widget calls get a "line busy" message while the limit is reached.

#AI calling usage

Pay a monthly platform fee plus the calling minutes you actually use: $0.14/min on Core and $0.08/min on Pro. No calling minutes are included in the platform fee. Compare plans and calling rates.

#Other limits

Limit	Value
REST API	240 requests per minute per key.
Website widget	A few calls per visitor per hour.
Longest call	Set per assistant, up to 60 minutes.