Form and survey tools let organisations build web forms, questionnaires, polls and feedback widgets, collect responses and analyse results. They are used for registrations, customer satisfaction, employee engagement, applications and research. Google Forms and SurveyMonkey are familiar reference points.
Responses are often more sensitive than the form suggests. A short feedback form can capture names, email addresses, free-text comments and, in employee or health surveys, opinions or special-category data. When the tool is embedded in your own website, it also adds a third-party processor to a page your visitors trust. Pay attention to the controller and processor roles, because the organisation that runs the survey remains responsible for what the tool does with answers, including any reuse for the vendor's own analytics. Anonymity claims need scrutiny: IP addresses, device data and response metadata can still identify people.
When choosing a European option, check where responses are stored, whether anonymous collection genuinely avoids logging identifiers, and how deletion and retention rules can be configured. Look at export formats, conditional logic and accessibility for respondents, and whether self-hosting or open-source variants exist for projects that cannot send data to a cloud service.