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Opina is an online application that allows you to design and share surveys to your contacts on Internet. Besides, you will be able to collect and export the data of your surveys in order to analyse them as you need.
LimeSurvey is a survey software to create online surveys. Features open/closed surveys, branching, participant administration, quotas, WYSIWYG HTML editor, email invitations & reminders, assessments, basic statistics and more.
A script written in pure PHP that can easily generate dynamic surveys based off of included template CSV (comma separated value) files. Setting up the script is as simple as editing the template file and transferring the directory to a server.
PHP Interview System is a easy-to-use research system to build complex survey(s), interview(s) and poll(s). The interview can be dynamic (interactive) flow. Collect and react on input. Export data for analysis.
Auth0 Token Vault handles secure token storage, exchange, and refresh for external providers so you don't have to build it yourself.
Rolling your own OAuth token storage can be a security liability. Token Vault securely stores access and refresh tokens from federated providers and handles exchange and renewal automatically. Connected accounts, refresh exchange, and privileged worker flows included.