WPKube

<a href="https://wordpress.org/plugins/simple-basic-contact-form/" rel="ugc">Simple Basic Contact Form</a> is a clean, secure, plug-&-play contact form for WordPress. Minimal yet flexible, SBCF delivers clean code, solid performance, and ease of use. No frills, no gimmicks, just a straight-up contact form that’s easy to set up and customize.
Overview
<ul>
<li>Display form anywhere using shortcode or template tag</li>
<li>Sends descriptive, well-formatted, plain-text messages</li>
<li>Blocks spam and protects against malicious content</li>
<li>Contact form is easy to configure via the plugin settings</li>
<li>Provides a blazing fast, well-optimized contact form</li>
<li>Code is lightweight, flexible, and standards-compliant</li>
</ul>
Core Features
<ul>
<li>Optionally send a carbon copy of each email message</li>
<li>Slick, toggling panels on the plugin settings screen</li>
<li>Style the form via the settings screen using custom CSS</li>
<li>Provides Template Tag to display SBCF anywhere in your theme</li>
<li>Provides Shortcode to display SBCF on any WP Post or Page</li>
<li>Displays customizable confirmation message to the sender</li>
<li>Customizable success message can include email content</li>
<li>Customizable placeholder text for all form fields</li>
<li>Option to use PHP’s <code>mail()</code> or WP’s <code>wp_mail()</code></li>
</ul>
Anti-spam & Security
<ul>
<li>Optionally display anti-spam captcha to visitors</li>
<li>Protects against bad bots, malicious input, and other threats</li>
<li>Clear error messages to help users complete required fields</li>
</ul>
Awesome Performance
<ul>
<li>Built with the WP API for optimal security and performance</li>
<li>Custom CSS styles load only where the contact form is displayed</li>
<li>Clean source code with proper formatting, alignment and spacing</li>
<li>Squeaky-clean PHP and valid HTML5 output</li>
</ul>
More Features
<ul>
<li>Works perfectly without JavaScript!</li>
<li>Option to reset default settings</li>
<li>Options to customize many aspects of the form</li>
<li>Option to specify a specific time offset for your time zone</li>
<li>Option to enable, disable, and customize default SBCF styles</li>
<li>Email message includes IP, host, agent, and other user details</li>
<li>Customize field captions, error messages, and success message</li>
<li>Optionally hide Message field to make a simple opt-in form</li>
</ul>
What’s Next?
If you like this plugin, then please consider leaving us a rating / review. This plugin is completely free and maintained by <a href="https://www.wpkube.com" rel="nofollow ugc">WPKube</a>, a WordPress resource site, where you can learn from our free WordPress tutorials like <a href="https://www.wpkube.com/start-a-wordpress-blog/" rel="nofollow ugc">how to start a blog</a>, <a href="https://www.wpkube.com/install-wordpress/" rel="nofollow ugc">how to install WordPress</a>, <a href="https://www.wpkube.com/best-wordpress-hosting/" rel="nofollow ugc">choose the best WordPress Hosting</a>, and <a href="https://www.wpkube.com/category/wordpress-tutorials/" rel="nofollow ugc">more</a>.
Our other projects: 
– <a href="https://www.meridianthemes.net" rel="nofollow ugc">MeridianThemes</a> – Beautiful and hand-crafted themes for WordPress 
– <a href="http://optinforms.io" rel="nofollow ugc">Optin Forms</a> – Simple and easy to use plugin for creating optin forms, works with most well know autoresponder services.

Simple Basic Contact Form

I've looked high and wide for a simple contact form that is not bloated or slows down my website (Contact Form 7 is slow!). Even went with online form creators like Jotform and hated them. Luckily I stumbled upon this gem of a plugin. It's simple and doesn't slow down my site. I love the anti-spam feature too! I set a simple question that bots cannot answer and it stopped virtually all spam! No need for Recaptcha that adds bloat to my site. I can't recommend this plugin enough.

Perfect for my needs

A clean, secure, plug-&-play contact form for WordPress.

Silkalns

WP Chill

Jack K

George Ciobanu

SolidWP

Razvan Aldea

Alex

Your WordPress website is sending emails out daily, but are your users and visitors receiving them? When it comes to ensuring email deliverability, lean on a proven equation: SMTP plugin + email service provider = success. Solid Mail is an easy-to-use, set-it-and-forget-it SMTP plugin that will help you stop worrying about email deliverability.
<h4>❓How does Solid Mail Help You Implement SMTP Email on your website?</h4>
Solid Mail makes connecting to many popular SMTP services straightforward and clear. Solid Mail currently supports the following Email Service Providers (ESPs):
<ul>
<li>Sendgrid</li>
<li>MailGun</li>
<li>Brevo (formally Sendinblue)</li>
<li>Amazon SES</li>
<li>Postmark</li>
<li>Manual connection (connect to any ESP)</li>
</ul>
Enjoy complete flexibility and reliability in email delivery. Set up multiple connections to send emails via different Email Service Providers according to the From: address, and choose a fallback connection to ensure messages are sent even if a connection fails or the address doesn’t match an existing connection.
<a href="https://solidwp.com/blog/alternatives-for-wordpress-transactional-emails/" rel="nofollow ugc">Learn more about transactional email services for your WordPress website here</a>.
<h4>🤔Why Should You Use an SMTP Plugin for Your WordPress Website Instead of the Native PHP Mail?</h4>
WordPress out the box uses PHP’s built-in mail function to send emails such as password reset requests, WooCommerce order invoices and more. The issue? PHP Mail is only as good as your server and most hosts don’t have dedicated PHP Mail monitoring.
Even hosts that specialize in hosting WordPress either don’t offer email services or don’t actively monitor for deliverability. That means you can be at the mercy of noisy neighbors sending spam to purchased email subscriber lists, or spammers running the latest scam. Either way it impacts the health of the server in the eyes of ESPs such as Google, Yahoo, Outlook, and others meaning that most of the time your emails don’t even hit the inbox!
Go from spam-box to inbox with Solid Mail: an SMTP (Simple Mail Transfer Protocol) plugin. Combine with an email service provider such as SendGrid, Brevo, Amazon SES, and others and see your emails start getting delivered.
An SMTP plugin – like Solid Mail – is essentially a higher-level and more advanced method of sending emails between servers that uses a username and password or other secure method to create the connection to an email service provider (ESP). ESPs (like those listed below) provide robust solutions to deliverability issues by running dedicated servers for sending that are managed ‘round the clock for issues like blacklisting, spam removal, and more. In addition they use authentication protocols like SSL/TLS to secure email transmissions and ensure better deliverability.
Using an SMTP plugin combined with an email service provider instead of PHP Mail on the server leads to more reliable, secure, and efficient email communication for WordPress websites. <a href="https://solidwp.com/blog/wordpress-not-sending-email/" rel="nofollow ugc">Find out more about SMTP and WordPress email deliverability here</a>.
<h4>📑How does Solid Mail Validate Email Deliverability with Email Logs?</h4>
Solid Mail gives you an easy-on-the-eyes interface to review and inspect your comprehensive email logs and understand if your email was sent or not. This transparency helps in debugging any email deliverability issues with your website.
Many email service providers offer advanced features like email tracking and analytics. Solid Mail’s email logs help optimize email strategies by making it easy for you to view and act on patterns and trends.
<h4>📧 Email Logging is a great way to help troubleshoot WordPress email deliverability issues</h4>
But how do you know and validate that your emails are actually being sent from your website correctly? The answer is email logs.
Email logs are crucial for validating that your emails are being delivered as intended, serving as an indispensable tool for troubleshooting and ensuring reliability in communication. These logs provide detailed records of every email transaction, including timestamps, recipient addresses, and errors in the SMTP authentication process.

Solid Mail – SMTP email and logging made by SolidWP

This plugin was responsible of the largest data breaching in Mossack Fonseca's wordpress website. wordfence states something like this. so please don't use this plugin if you care about the security of your website. 
MF are running the WP SMTP plugin which gives you the ability to send mail from your website via a mail server. This plugin stores email server address and login information in plain text in the WordPress database. The login information stored is a mail server SMTP login for sending email. Here is a screenshot showing the login information for this plugin appearing in a database as plain text on one of our test servers:



One of most dangerous plugins in the whole world for wordpress

As always it good

With the addition of a default Reply-To, it would be perfect for the websites I install SMTP plugins on.

Almost perfect


I'm satisfied with version 1.2.7.The newer updates add unnecessary features.With version 1.2.7, the emails are reliably delivered to the inbox and even marked as important.But with the latest versions, emails often go straight to the spam folder.


I'm satisfied with version 1.2.7

Email deliverability made SOLID. Connect to your chosen email provider with an intuitive set-it-and-forget-it SMTP plugin.

Simple Basic Contact Form vs Solid Mail – SMTP email and logging made by SolidWP