JordiPlana

This plugin hooks the normal WordPress workflow in order to determine if the request is processing will cause a 404 HTTP error. In that case it prevents WordPress to do any other processing and sends the user to the page defined in the plugin options.
A working and simple solution.
For more information about this plugin you can check <a href="http://jordiplana.com/404-simple-redirect-plugin-for-wordpress" title="404 Simple Redirect Plugin for WordPress" rel="nofollow ugc">the official page</a>.

404 Simple Redirect

This plugin hooks the normal Wordpress workflow in order to determine if the request is processing will cause a 404 HTTP error.

AMIMOTO

haruharuharuby

Jason McClintock

getshifter

emaildano

sawanoboly

Replace PHP form actions with API and WebHook driven services such IFTT, Basin, FormKeep, Formspree, custom Endpoints and more.
Major features in WP Serverless Forms include:
<ul>
<li>Works on both Serverless Static WordPress Sites and Dynamic PHP hosted sites</li>
<li>Support for Contact Form 7, Gravity Forms</li>
<li>Works with providers such as IFTT, Basin, FormKeep, Formspree and many more.</li>
<li>Supports custom HTTP Endpoints and WebHooks</li>
</ul>

WP Serverless Forms

Great work, Shifter team!

I'd been suggesting my plugin's users try this plugin for the past 6 mths without using it myself. Now that I've started using it on various sites, I don't hesitate to recommend it to people. 

Simple and effective. Convert any Contact Form 7 form to use the endpoint of your favorite static form provider.

Cheers,

Leon

A perfect companion plugin for WP2Static

Replace PHP form actions with API and WebHook driven services such IFTT, Basin, FormKeep, Formspree, custom Endpoints and more.

404 Simple Redirect vs WP Serverless Forms