One platform for the questionnaire, the field and the quota.

Cerberus is a survey platform for market research: face-to-face (CAPI) interviews that work offline on Android and Windows, and online (CAWI) surveys on the web.

• Script-based Builder

  Routing, piping and loops are written once in a logic engine and behave the same on the web and in the field.

• Offline interviewer app

  Interviewers collect data without signal on Android phones and Windows laptops. Everything syncs when they're back online.

• Live quotas

  Quota achievement is calculated from the data as it arrives, so you see progress today, not next week.

• QC and evidence

  Photo, audio and location evidence sit next to the answers they verify, ready for QC review.

• Rawdata export

  Export completed interviews as rawdata files ready for data processing.

• Chained surveys

  Link surveys together, for example screening followed by a callback study.