Per conversation billing
A conversation can be a call, a chat or an email, depending on the vendor.
Who bills this way (2)
| Product | Entry | Bill at 100 × 3 min | Traps we know of |
|---|---|---|---|
| Ringly.io | from $99 | $198.50 | none documented |
| AptaBook | from $49 | — | none documented |
Simulator assumptions: 100 calls, 3 minutes each, no spam, all callers different, monthly billing.