Automattic

The Crowdsignal Forms plugin allows you to create and manage polls right from within the block editor. 
Creating polls is as simple and as fast as writing a bullet point list. No embed blocks and no copy pasting needed anymore.
Customize the look and feel of your polls to match your brand, and pick your favorite color. The poll block supports the styling of your theme by default, and from there you can customize the styling of your polls the way you want.
With Crowdsignal’s results page you can view all responses as they come in. See the geo-locations of your voters and analyze IP addresses for any suspicious voting behavior. See advanced stats and analytics for understanding your audience.
Analyze your results and then export them in a number of different formats.
Set close dates for polls, create polls with single or multiple choice answers, choose whether to show your readers the poll results or keep them private.
You can create an unlimited number of polls with a free <a href="https://crowdsignal.com/" rel="nofollow ugc">Crowdsignal</a> account and your first 2,500 signals are free. A signal is a response you get to a poll. If you are on a free plan, you still have full access to the first 2,500 signals. Any further responses you collect will still be recorded but if you <a href="https://crowdsignal.com/pricing/" rel="nofollow ugc">upgrade</a> you will get access to our unlocked reports to see them. You’ll also get access to a <a href="https://crowdsignal.com/features/" rel="nofollow ugc">range of features</a> not available to free users.

Crowdsignal Forms

I'm still amazed on how much more traction a post can have by adding visitor interaction to it. Allowing your readers to have an opinion, learning from their answers and make better decisions relying on actual data. Priceless.

Surprisingly engaging

The Crowdsignal Forms plugin allows you to create and manage polls right from within the block editor.

NgIdeas

NgSurvey allows you to create full featured self-hosted surveys with the easy to use, ajax powered form builder. Here are few important features.
<h4>Live demo</h4>
Checkout the live demo of the surveys on our demo site. Download survey json files and import them to your website using Import/Export plugin.
<a href="https://demo.ngideas.com/surveys/demo-surveys/" rel="nofollow ugc">Click here to access the demo site</a>
<h4>Documentation</h4>
We compiled a detailed documentation on how to quickly create and manage the surveys. Please read NgSurvey documentation at <a href="https://docs.ngideas.com/" rel="nofollow ugc">https://docs.ngideas.com/</a>
<h4>Found a bug?</h4>
Report bugs and contribute to the project on our GitHub repository at <a href="https://github.com/ngideas/ngsurvey" rel="nofollow ugc">https://github.com/ngideas/ngsurvey</a>
<h4>Quick overview</h4>
<ul>
<li>Create the questionnaire with the Ajax powered modern form builder. Quickly view and change entire questionnaire at a time. Questions are fully customized with options to provide CSS class names.</li>
<li>Bulk import pre-defined answers using Answer Presets.</li>
<li>Allows you to organize your questionnaire into multiple pages. Create a one page small survey to multipage large surveys with less effort.</li>
<li>Show personalized questions to the users with built-in skip/conditional logic. Set up conditional rules on all your questions with an advanced rules builder.</li>
<li>Not just creating the surveys, responding to the surveys is also made simple with Ajax powered response forms. </li>
<li>Analyse your survey data with the built-in advanced reporting engine. Get a quick overview of your entire survey using the consolidated report or view invidividual responses.</li>
<li>Want more? Extend the functionality with ready to use extensions.</li>
</ul>
<h3>Question Types</h3>
NgSurvey comes bundled with most useful question types.
<ul>
<li>Page headers – Show any HTML content on top your questions. You can describe questions shown on each page.</li>
<li>Multiple Choice – Simple but powerful way to create rich surveys. Ask questions with multiple choice text answers.
<ul>
<li>Radio buttons</li>
<li>Checkboxes</li>
<li>Select boxes</li>
</ul>
</li>
<li>Text input – Allow the users to enter their own answers.
<ul>
<li>Single line text box question</li>
<li>Password type question</li>
<li>Number type question</li>
<li>Email type question</li>
</ul>
</li>
</ul>
Many more question types available on our premium plugin <a href="https://ngideas.com/ngsurvey-features/" rel="nofollow ugc">NgSurvey Extensions</a>:
<ul>
<li>Net Promoter Score or NPS questions. Know what your customers/employees thinking about your products/services/company.</li>
<li>Choice Grid – Combine multiple similar questions with same set of answers into a grid type questions.
<ul>
<li>Radio buttons grid layout</li>
<li>Checkboxes grid layout</li>
</ul>
</li>
<li>Choice Images – Images quickly attract users, allow your users to select images instead of plan text answers.
<ul>
<li>Single selection Image type</li>
<li>Multiple selection Images</li>
</ul>
</li>
<li>Star ratings – Rate products/services with star ratings.</li>
<li>Match the following – Allow the users to match an answer from list of answers for each question.</li>
<li>Rank answers – Rank the answers by drag and drop in desired order.</li>
<li>Multi Sliders – Choose the answers by dragging the sliders. The answers can be predefined or numeric.
<ul>
<li>Single slider</li>
<li>Multiple sliders</li>
</ul>
</li>
<li>Postal address – Get full postal address of your users including country and region selections.</li>
<li>Map Location – Search for a location and show a pin on the map of that location.</li>
<li>Signature pad – Draw your signature on the screen with mouse pointer or on your phone with touch.</li>
<li>URL parameter – Automatically capture data from survey URLs.</li>
<li>Calendar input – Select the date and time using calendar input questions.</li>
<li>Person name – input. Get the full name of the person including salutation, first and last name.</li>
<li>Multiline Textarea input. Get detailed answers with multiline textarea type questions.</li>
</ul>
<h3>Extensions</h3>
Add more features with <a href="https://ngideas.com/ngsurvey-features/" rel="nofollow ugc">NgSurvey Extensions</a> plugin.
<ul>
<li>Google Sheets – One click integration with Google Sheets enables live sync survey responses to Google Sheets document.</li>
<li>Campaigns – Build your audience and invite them to take your surveys. Create and send HTML email invitations with built-in visual email builder.</li>
<li>CSV Downloads – Download all your responses data in a CSV file and analyze it on Excel or third party software.</li>
<li>Emails – Send automated surveys when your users purchase a product, respond to a survey and so on.</li>
<li>Front-end management – Monetise surveys as a software-as-service business. Let your front-end users create and manage surveys on their own.</li>
<li>MaxMind GeoIP Location – Capture your respondent location data such as country name, state/region name and city name.</li>
<li>reCAPTCHA – Protect your responses from spammers by enabling reCAPTCHA validations to your guest responses.</li>
<li>Import & Export – Export your survey to a JSON file and import to another site or use it to duplicate the surveys with one click importer.</li>
</ul>
<h3>Feature Tour</h3>
Learn more about NgSurvey and read detailed information on NgSurvey features on the <a href="https://ngideas.com/ngsurvey-features/" rel="nofollow ugc">feature tour page</a>

NgSurvey – Powerful, feature rich self-hosted surveys

Create rich and powerful surveys in minutes. conditional/skip logic, advanced reports, statistics and many more features out of the box.

Crowdsignal Forms vs NgSurvey – Powerful, feature rich self-hosted surveys