The free / test plan has a monthly maximum allocation of 100. However, to help ensure the reliability of the service all renders cannot be consumed at once.
A buffer of renders is provided every month and renders accrue every second the add on is provisioned.
The current available renders are returned in the
Available-Renders header and the accrual rate is returned in the
Render-Accrual-Rate header of each send request.
If your app goes over the limit a HTTP
429 status code will be returned.
For No Limits Try Till Pro
Till Pro is not limited by render accrual.
API requests are limited to 10 requests per second.
Send requests can have a maximum of 300 phone numbers.
Updated about 5 years ago