TeleSurvey
Ask by text, one question at a time.
Questions go out as messages and answers come back as answers: a number in range, a yes or a no, one of the choices offered, or whatever they typed. Anything that does not fit is asked again rather than counted wrong.
For a business
The response rate of a text message, with the results added up for you — no link to click, no form to load.
Build on it
Every endpoint sits under /api/v1/surveys, and every agent tool is
named telenaas_telesurvey_*. A key scoped to TeleSurvey reaches those and nothing else — reads included.
What it is billed on
telesurvey.message — carried media, not seats. Adding somebody to the team does not add to the bill.