The choice between CAWI (computer-assisted web interviewing), CATI (computer-assisted telephone interviewing), and face-to-face fieldwork is rarely about which method is "best" - it's about which one fits your target audience, timeline, and budget in the specific country you're studying.
CAWI: online surveys
CAWI is a self-administered web survey - respondents complete it on their own device, usually mobile. It is the fastest and cheapest method to field at scale across the GCC, where smartphone penetration is very high, and it is the only practical option for reaching younger, urban, digitally active segments quickly.
- •Fastest turnaround - hours to a few days for most consumer samples
- •Lowest cost per completed response
- •Best for large sample sizes and quantitative tracking
- •Weaker for reaching older or lower-connectivity respondents, or for highly sensitive topics that benefit from an interviewer's rapport
CATI: telephone surveys
CATI uses a live interviewer working from a scripted questionnaire over the phone. It reaches respondents who are less likely to complete an unprompted online survey - older demographics, some government and utility samples, and lower-income segments in markets where mobile data access is less consistent.
- •Slower and more expensive per response than CAWI
- •Higher completion quality for complex or multi-part questions, since an interviewer can clarify
- •Better for representative samples that must include offline-leaning populations
Face-to-face and qualitative fieldwork
Used when the research question needs depth rather than scale - concept testing, message testing, or exploratory work ahead of a larger quantitative study. See our guide to focus group recruitment in Dubai for how screener design and respondent recruitment work for qualitative fieldwork specifically.
| Factor | CAWI | CATI | Face-to-face |
| Speed | Hours-days | Days-weeks | 1-3+ weeks |
| Cost per response | Lowest | Medium | Highest |
| Sample size fit | Large (500+) | Medium | Small, in-depth |
| Reaches offline-leaning respondents | No | Yes | Yes |
What we recommend by use case
- Brand tracking, CSAT/NPS, concept testing at scale - CAWI
- Representative national samples that must include lower-connectivity segments - CATI, or a CAWI/CATI blend
- Message testing, new-product exploration, sensitive topics - qualitative fieldwork before a quant study
“The method should follow the audience you actually need, not the audience that's easiest to reach.”
- Methodology note
Tayqun's panel is built primarily for CAWI across Saudi Arabia, the UAE, Qatar, Oman, and the wider MENA region, with the identity verification and fraud-detection layer applied to every response. Read more about how we run studies on our about page.