I’m not familiar with survey software, but have you looked at Liberaforms?
Let’s build this common horizon together by practicing explicit digital ethics : throw the GAFAM out of our spaces and projects, use LiberaForms! Or any other libre form software like https://formtools.org https://www.drupal.org/project/webform https://framaforms.org https://www.limesurvey.org https://ohmyform.com