Usage credits (SMS, email, AI, calls)
How credits are metered, monthly allowance, and top-ups.
4 min read Updated 2026-04-24
Every plan includes a monthly usage allowance. Over-age rolls to a separate invoice at published rates.
| Resource | Metered as |
|---|---|
| SMS | Per message segment (160 chars). |
| MMS | Per message (larger attachment surcharge). |
| Per email sent. | |
| Voice minutes | Per minute, inbound and outbound separately. |
| AI credits | Per AI action — see AI credits article. |