Hugh Lashbrooke

<a href="http://jetpack.me/" rel="nofollow ugc">Jetpack</a> supplies you with a very easy to use contact form for your WordPress site. This plugin enhances that contact form by allowing you to send a custom automatic reply to anyone who fills in the form.
Plugin features
<ul>
<li>Craft your custom reply message using the WordPress WYSIWYG editor</li>
<li>Set a unique from name and address for auto replies</li>
<li>Include user info in auto reply (name, email address, message content, etc.)</li>
</ul>
Want to contribute? <a href="https://github.com/hlashbrooke/Jetpack-Contact-Form-Auto-Reply" rel="nofollow ugc">Fork the GitHub repository</a>.

Jetpack Contact Form Auto Reply

Works as it should in 4.9.8; I like that you can use {Field labels} in subject/message :)

Two changes would make this not just good, but great:


	 ability to have a subject/message per contact form (since you may have several forms with differing fields on the same site)
	the settings should be in the editor, where you define the fields (that would make the UI simple for keeping auto-reply-settings specific to one form)




Almost perfect

Send an automatic reply to anyone who fills in your Jetpack contact form

andrewjbruce

Clean Form Mail is a lightweight, easy-to-use contact form plugin for WordPress that makes sending email from your site simple and reliable. It allows you to create adaptable forms directly from the admin panel, with built-in spam protection using honeypot fields and IP rate limiting to prevent abuse. Auto reply functionality ensures your users receive instant confirmation, while flexible email delivery keeps your communications dependable without any unnecessary bloat. Perfect for anyone who wants a straightforward, secure, and efficient way to handle form submissions on their site.
Key Features
<ul>
<li>Lightweight & Efficient: Minimal code footprint ensures fast performance without slowing down your site.</li>
<li>Adaptable Forms: Easily create multiple forms with configurable fields, recipients, and attachments — each with its own independent settings.</li>
<li>Spam Protection: Built-in honeypot fields and IP rate limiting prevent spam submissions and repeated abuse attempts.</li>
<li>Auto Replies: Automatically send personalised confirmation emails to users after submission, using {placeholders} to include their own details.</li>
<li>Reliable Email Delivery: Leverages the WordPress mail system to ensure messages are delivered consistently. Works with any SMTP plugin for enhanced reliability.</li>
<li>File Upload Support: Optional file uploads directly through your forms, with configurable file types and size limits.</li>
<li>Easy Administration: Manage all forms and settings through the WordPress admin panel with an intuitive, clutter-free interface that follows your chosen WordPress colour scheme.</li>
<li>3 After-Submit Options: Show an inline success message, redirect to a personalised thank-you page using <code>[cfm_thankyou]</code>, or redirect visitors to any page on your site.</li>
<li>Click-to-Copy Shortcodes: Click any shortcode in the admin panel to copy it to your clipboard instantly.</li>
</ul>
Why Choose Clean Form Mail?
Many form plugins are bloated or complicated for simple sites. Clean Form Mail focuses on simplicity, reliability, and security. Whether you are running a personal blog, small business site, or portfolio, this plugin gives you everything you need for contact forms — without overwhelming settings or unnecessary features.
When you are ready to grow, the multi-form system means you can run different forms for different purposes — a general contact form, a quote request form, a support form — all from one plugin, each completely independent.
Shortcodes
Place a form on any page or post:
<pre><code>`[clean_form_mail]```
</code></pre>
Use a specific form by its ID:
<pre><code>[clean_form_mail id="quote"]
</code></pre>
Override the recipient or subject for one specific page:
<pre><code>[clean_form_mail id="contact" recipient="sales@yoursite.com" subject="Sales Enquiry"]
</code></pre>
Personalised thank-you page (place on a dedicated page):
<pre><code>[cfm_thankyou id="contact"]
</code></pre>
<h3>Support</h3>
For support, please use the WordPress.org support forum for Clean Form Mail, or visit the plugin page at https://ajb.co/wp-plugins/cfm/

Clean Form Mail

Lightweight contact form plugin with spam protection, auto reply and flexible email delivery — simple, reliable and easy to use.

Jetpack Contact Form Auto Reply vs Clean Form Mail