Computer-assisted telephone interviewing, commonly referred to as CATI, is a structured interviewing method in which an interviewer conducts a telephone survey while following a questionnaire displayed by dedicated software. In market research, CATI combines the control of interviewer-led data collection with the standardization, routing logic and data quality safeguards of a digital survey environment.<\/p>\n
Computer-assisted telephone interviewing is a survey mode used primarily in quantitative research, although it can also support selected qualitative screening or mixed-methods applications. The method consists of a live interviewer contacting a respondent by phone and entering answers directly into a computer system that manages the questionnaire flow in real time. This distinguishes CATI from paper-based telephone interviewing, where routing and answer recording depend more heavily on manual operations, and from self-administered online surveys, where no interviewer is involved.<\/p>\n
In practice, the CATI system displays each question, applies skip logic, controls filters, validates answer formats and stores responses in a structured database. As a result, computer-assisted telephone interviewing reduces questionnaire handling errors, improves consistency across interviewers and shortens the time between fieldwork and analysis. The method is particularly useful when the research requires fast access to dispersed respondents, interviewer support for difficult questions or stronger control over sample execution than in many online-only approaches.<\/p>\n
Within market research, CATI is often used for:<\/p>\n
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In a methodological sense, computer-assisted telephone interviewing is not defined only by the telephone channel. Its core feature is the integration of interviewer-administered interviewing with computerised questionnaire control. This is why CATI remains relevant even in a research environment increasingly shaped by online panels and digital self-completion. In many projects, especially where target groups are difficult to reach or where clarification improves data quality, the presence of a trained interviewer still offers a clear operational advantage.<\/p>\n
Computer-assisted telephone interviewing is applied when the research objective requires structured data collection with direct interviewer contact. It is used by market research agencies, in-house insights teams, customer experience teams, B2B marketers, policy researchers and analysts responsible for obtaining reliable responses from audiences that may not engage readily with online surveys.<\/p>\n
In consumer research, CATI is suitable when the target group includes people less likely to complete web questionnaires, when sample coverage must go beyond panel participants or when a study needs rapid fieldwork with active interviewer supervision. In B2B contexts, CATI is often chosen because reaching managers, buyers, distributors, physicians, engineers or other professionals typically requires repeated contact attempts, screening and the ability to explain the survey\u2019s relevance briefly and clearly.<\/p>\n
A B2B CATI survey is particularly useful in projects such as:<\/p>\n
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In these cases, a B2B CATI survey can increase practical feasibility because the interviewer helps identify the right respondent, verifies eligibility and supports completion in situations where self-administered surveys are often ignored or delegated. This is one of the main reasons why computer-assisted telephone interviewing remains a relevant mode in business research despite the growth of CAWI.<\/p>\n
CATI is used in projects where interview control, respondent verification and speed of structured fieldwork are important. This applies especially to studies combining quantitative measurement with stricter sample validation, or to mixed-methods designs in which telephone interviewing serves as one stage of a broader research process.<\/p>\n
Computer-assisted telephone interviewing should be understood as part of a broader ecosystem of data collection modes. It is most often compared with CAWI, CAPI and qualitative telephone interviews, but its logic and use case are distinct from each of these methods.<\/p>\n
The most important methodological distinctions are as follows:<\/p>\n
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Computer-assisted telephone interviewing is also frequently combined with other methods. In mixed-methods studies, CATI may be used after exploratory qualitative work to quantify previously identified themes. It may also precede qualitative interviews by serving as a screening and segmentation tool. In tracking and customer experience programmes, CATI can operate alongside CAWI to broaden reach and improve coverage of less digitally responsive groups.<\/p>\n
This comparison is especially important in the B2B area. A B2B CATI survey is often selected not because it is universally superior, but because it better fits specific access conditions, respondent behavior and research objectives. The critical point is that CATI is a mode choice shaped by target group realities, not merely a legacy technology.<\/p>\n
The question of the advantages and disadvantages of CATI interviews in B2B is central to deciding whether this method matches a project\u2019s goals. In business research, mode selection affects not only response rates, but also respondent qualification, data quality and the credibility of the research contact.<\/p>\n
The main advantages of computer-assisted telephone interviewing in B2B include:<\/p>\n
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At the same time, the disadvantages of CATI interviews in B2B should be acknowledged clearly:<\/p>\n
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For this reason, a B2B CATI survey is most effective when the value of verified access, controlled execution and interviewer support outweighs the constraints of the phone channel. If a study depends heavily on visual testing, very long instruments or fully anonymous self-disclosure, another mode may be more appropriate. If, however, the priority is reaching the right business respondent and collecting structured, decision-ready data under close fieldwork control, computer-assisted telephone interviewing remains a strong methodological choice.<\/p>\n","protected":false},"excerpt":{"rendered":"
Computer-Assisted Telephone Interviewing (CATI) is a standardized technique of collecting data through an interviewer following a script. It combines process control, fast pace and good quantitative data quality.<\/p>\n","protected":false},"template":"","slowa_kluczowe":[],"class_list":["post-2710","slownik","type-slownik","status-publish","hentry"],"acf":[],"_wp_attached_file":null,"_wp_attachment_metadata":null,"wpml_media_processed":null,"_wpml_media_usage_in_posts":null,"_wp_attachment_context":null,"_oembed_35c905c64c03156f243b94f18c4eb80f":null,"_wp_attachment_image_alt":null,"rank_math_description":"Concept definition: Computer-Assisted Telephone Interviewing (CATI). Application in market research and methodology. Check the Hume's Institute glossary.","rank_math_focus_keyword":"Computer-Assisted Telephone Interviewing (CATI)","rank_math_contentai_score":null,"_wpml_post_translation_editor_native":null,"_menu_item_type":null,"_menu_item_menu_item_parent":null,"_menu_item_object_id":null,"_menu_item_object":null,"_menu_item_target":null,"_menu_item_classes":null,"_menu_item_xfn":null,"_menu_item_url":null,"_wp_page_template":null,"rank_math_og_content_image":null,"_wp_trash_meta_status":null,"_wp_trash_meta_time":null,"_wp_desired_post_slug":null,"rank_math_primary_category":null,"_acf_changed":null,"wp_pattern_sync_status":null,"_form":null,"_mail":null,"_mail_2":null,"_messages":null,"_additional_settings":null,"_locale":null,"_hash":null,"_config_validation":null,"_wp_old_slug":null,"rank_math_internal_links_processed":"1","_top_nav_excluded":null,"_cms_nav_minihome":null,"_thumbnail_id":null,"_last_translation_edit_mode":null,"_wpml_word_count":"1587","_dp_original":null,"_edit_last":"9","_edit_lock":"1785828191:9","rank_math_seo_score":"64","_wpml_location_migration_done":null,"_wpml_media_duplicate":null,"_wpml_media_featured":null,"_wp_old_date":"2026-07-21","copied_media_ids":[],"referenced_media_ids":[],"rank_math_title":"Computer-Assisted Telephone Interviewing (CATI) - definition | Hume's Institute","job_department":null,"_job_department":null,"job_location":null,"_job_location":null,"job_offer_external_link":null,"_job_offer_external_link":null,"footnotes":null,"inline_featured_image":null,"blog_podtytul":null,"_blog_podtytul":null,"blog_czas_czytania":null,"_blog_czas_czytania":null,"blog_dalsza_lektura":null,"_blog_dalsza_lektura":null,"slownik_krotka_definicja":null,"_slownik_krotka_definicja":null,"slownik_cytat":null,"_slownik_cytat":null,"slownik_na_stronie_glownej":"1","_slownik_na_stronie_glownej":"field_slownik_na_stronie_glownej","slownik_slowa_kluczowe":null,"_slownik_slowa_kluczowe":null,"slownik_w_praktyce":null,"_slownik_w_praktyce":null,"slownik_powiazane":"","_slownik_powiazane":"field_slownik_powiazane","slownik_kluczowe_punkty":null,"_slownik_kluczowe_punkty":null,"_links":{"self":[{"href":"https:\/\/humes.pl\/en\/wp-json\/wp\/v2\/slownik\/2710","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/humes.pl\/en\/wp-json\/wp\/v2\/slownik"}],"about":[{"href":"https:\/\/humes.pl\/en\/wp-json\/wp\/v2\/types\/slownik"}],"version-history":[{"count":1,"href":"https:\/\/humes.pl\/en\/wp-json\/wp\/v2\/slownik\/2710\/revisions"}],"predecessor-version":[{"id":2711,"href":"https:\/\/humes.pl\/en\/wp-json\/wp\/v2\/slownik\/2710\/revisions\/2711"}],"wp:attachment":[{"href":"https:\/\/humes.pl\/en\/wp-json\/wp\/v2\/media?parent=2710"}],"wp:term":[{"taxonomy":"slowa_kluczowe","embeddable":true,"href":"https:\/\/humes.pl\/en\/wp-json\/wp\/v2\/slowa_kluczowe?post=2710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}