Freemius

samiur6688

Questionnaire Builder is an easy to use and lightweight plugin that allows administrators to create, manage, and collect responses from questionnaires in WordPress. Users can complete questionnaires, and admins can manage submissions .

Questionnaire Builder

An easy to use and lightweight questionnaire builder plugin for WordPress. Create questionnaires, manage questions, and collect responses.

tnomi

kohseiworks

This plugin provides the function to create a set of questions to answer with “yes / no (/or other)”. 
Requires PHP: 5.5 
Yes/Noチャートを作れるプラグインです。 
必須PHPバージョン：5.5
The guide is here. ガイドはこちらです 
<a href="https://kohsei-works.com/plugins" rel="nofollow ugc">日本語(ja)</a>

Yes/No Chart

This plugin provides the function to create a set of questions to answer with "yes / no (/or other)". Yes/Noチャートを作れるプラグインです。

Questionnaire Builder vs Yes/No Chart