Jordy Meow

Simple, yet pretty and perfect for most of us. You will love this contact form! Through its Gutenberg block (or shortcode), you can add it anywhere and make it yours in a few clicks. Lightweight, clean UI, no need to set up anything special or download more plugins. It doesn’t use any JS or CSS files (except if you active ReCAPTCHA). You can find more information on this plugin on <a href="https://meowapps.com/contact-form-block/" rel="nofollow ugc">Meow Apps: Contact Form Block</a>.
Why another Contact Form? I have tried many plugins in the past, and I found them all too heavy and complicated. Most of the time, I just wanted a simple contact form. Why would I need to create a new form in a list of forms, manually decide the fields and make sure everything is well set-up? And why do I need more plugins in order to add ReCAPTCHA support, or even pay for such a basic option?
<h3>Usage</h3>
The Contact Form Block has been designed to be used within the Gutenberg Editor. You can modify the labels of the main fields (Name, E-mail, and Message) and the overall design. A header can also be added, with an image and some text. The text and color of the submit button can also be customized. There are 3 basic themes available: None, Default and Meow Apps. None will add no styles to your contact form, Default will make it work on any theme, and Meow Apps will look a bit more solid.
The shortcode [contact-form-block] can also be used, just as it is! That shortcode can be used anywhere, in your widgets for example. Have a look at the <a href="https://meowapps.com/contact-form-block/tutorial/" rel="nofollow ugc">tutorial</a> to learn how to use it.
For the ReCAPTCHA and the other various settings, please visit the Contact Form page under the Meow Apps menu in your WordPress Admin.
<h3>Notes</h3>
<ul>
<li>The default behavior of this contact form is to send an e-mail to the admin of the WordPress install. That can be easily modified through the available WordPress filters.</li>
<li>ReCAPTCHA v3 is currently used as an Anti-Spam. If you are interested, you can also develope your own ‘human check’. Have a look at <a href="https://meowapps.com/contact-form-block/tutorial/#Anti-Spam_Ask_a_question" rel="nofollow ugc">this</a>.</li>
</ul>
<h3>Best Practices</h3>
This contact form follows the best practices, in order to guarantee a maximum conversion rate.
<ul>
<li>Vertical layout (multi-columns result in a loss)</li>
<li>Labels above the fields (instead of placeholders or tricks)</li>
<li>Explicit and colorful submit button (labelled ‘Send’ instead of ‘Submit’, by default)</li>
<li>A limited number of fields (after 3 fields, the conversion rate goes down)</li>
<li>No captcha (don’t worry about spams, this contact form includes ReCAPTCHA_v3, which is invisible)</li>
<li>Use a header (with a small image), that will motivate the user to contact you</li>
</ul>
<h3>Limitations</h3>
This Contact Form’s goal is to remain simple and fast. New fields and features can be added through its filters and actions, but I will not make the core more complex and heavy.
Languages: English.

Contact Form Block

A good and simple plugin. But should have some more options like subject field and notification email changing option.

Simple plugin

Neat, simple, super lightweight

Tired of those heavy and old contact forms? Try this one. Simple, yet modern, pretty and extremely optimized. No JS or CSS files are loaded.

Arshid

WP SMTP Mailer – SMTP7 allows you to configure and send all outgoing emails via a SMTP server (It works like the postman). This will prevent your emails from going into the junk/spam folder of the recipients.
Go to <code>Settings > SMTP7</code> and configure SMTP then post SMTP credentials.
You can set the following options:
<ul>
<li>Specify the from name and email address for outgoing email.</li>
<li>Choose to send mail by SMTP or PHP’s mail() function.</li>
<li>Specify an SMTP host (defaults to localhost).</li>
<li>Specify an SMTP port (defaults to 25).</li>
<li>Choose SSL / TLS encryption (not the same as STARTTLS).</li>
<li>Choose to use SMTP authentication or not (defaults to not).</li>
<li>Specify an SMTP username and password.</li>
</ul>
SMTP Testing server : <a href="https://mailmug.net" rel="nofollow ugc">MailMug.net</a> 
SMTP Testing : <a href="https://youtu.be/fAXevTJ0r8I" rel="nofollow ugc">https://youtu.be/fAXevTJ0r8I</a>
Support : <a href="http://www.ciphercoin.com/contact/" rel="nofollow ugc">http://www.ciphercoin.com/contact/</a> 
<a href="https://wpdebuglog.com/contact-form-7-not-sending-emails/" rel="nofollow ugc">Contact Form 7 Not Sending Emails</a>
<h4>WordPress SMTP Mailer Features</h4>
<ul>
<li>Send email using a SMTP sever.</li>
<li>You can use Gmail, Yahoo, Hotmail’s SMTP server if you have an account with them.</li>
<li>Securely deliver emails to your recipients.</li>
<li>Username and password encryption </li>
</ul>
<blockquote>
<h4>List of SMTP Servers (Outgoing)</h4>
<ul>
<li>Gmail :- Host: smtp.gmail.com – Secure(SSL) – Port(465)</li>
<li>Gmail :- Host: smtp.gmail.com – Secure(TLS) – Port(587)</li>
<li>Outlook.com :- Host: smtp-mail.outlook.com – Secure(TLS) – Port(587)</li>
<li>Office365.com :- Host: smtp.office365.com – Secure(TLS) – Port(587)</li>
<li>Hotmail.com :- Host: smtp.live.com – Secure(TLS) – Port(587)</li>
<li>Yahoo Mail :- Host: smtp.mail.yahoo.com – Secure(TLS) – Port(587)</li>
<li>Yahoo Mail :- Host: smtp.mail.yahoo.com – Secure(SSL) – Port(465)</li>
<li>Yahoo Mail Deutschland :- Host: smtp.mail.yahoo.com – Secure(SSL) – Port(465)</li>
<li>Yahoo Mail Plus :- Host: plus.smtp.mail.yahoo.com – Secure(SSL) – Port(465)</li>
<li>AOL.com :- Host: smtp.aol.com – Secure(TLS) – Port(587)</li>
<li>AT&T :- Host: smtp.att.yahoo.com – Secure(SSL) – Port(465)</li>
<li>NTL @ntlworld.com :- Host: smtp.ntlworld.com – Secure(SSL) – Port(465)</li>
<li>BT Connect :- Host: smtp.btconnect.com – No-Encryption – Port(25)</li>
<li>BT Openworld :- Host: mail.btopenworld.com – No-Encryption – Port(25)</li>
<li>BT Internet :- Host: mail.btinternet.com – No-Encryption – Port(25)</li>
<li>Orange :- Host: smtp.orange.net – No-Encryption – Port(25)</li>
<li>Orange UK :- Host: smtp.orange.co.uk – No-Encryption – Port(25)</li>
<li>Wanadoo UK :- Host: smtp.wanadoo.co.uk – No-Encryption – Port(25)</li>
<li>Comcast :- Host: smtp.comcast.net – No-Encryption – Port(587)</li>
<li>Yahoo Mail AU/NZ :- Host: smtp.mail.yahoo.com.au – Secure(SSL) – Port(465)</li>
<li>O2 Deutschland :- Host: mail.o2online.de – No-Encryption – Port(25)</li>
<li>zoho Mail :- Host: smtp.zoho.com – Secure(SSL) – Port(465)</li>
<li>T-Online Deutschland :- Host: securesmtp.t-online.de – Secure(TLS) – Port(587)</li>
<li>1&1 (1and1) :- Host: smtp.1and1.com – Secure(TLS) – Port(587)</li>
<li>1&1 Deutschland :- Host: smtp.1und1.de – Secure(TLS) – Port(587)</li>
<li>Verizon :- Host: outgoing.verizon.net – Secure (SSL) – Port(465)</li>
<li>Verizon (Yahoo hosted) :- Host: outgoing.yahoo.verizon.net – No-Encryption – Port(587)</li>
<li>Mail.com :- Host: smtp.mail.com – Secure(SSL) – Port(465)</li>
<li>GMX.com :- Host: smtp.gmx.com – Secure(SSL) – Port(465)</li>
<li>Yahoo Mail UK :- Host: smtp.mail.yahoo.co.uk – Secure(SSL) – Port(465)</li>
<li>Airmail :- Host: smtp.airmail.net – Secure(SSL) – Port(465)</li>
<li>Bluewin.ch :- Host: smtpauth.bluewin.ch – Secure(SSL) – Port(465)</li>
<li>Eartlink.net :- Host: smtpauth.earthlink.net – Secure(SSL) – Port(587)</li>
<li>iCloud Mail :- Host: smtp.mail.me.com – Secure(SSL) – Port(587)</li>
<li>Rocketmail :- Host: smtp.mail.yahoo.com – Secure(SSL) – Port(465)</li>
<li>Rogers :- Host: smtp.broadband.rogers.com – Secure(SSL) – Port(465)</li>
<li>Ameritech.net :- Host: smtp.mail.att.net – Secure(SSL) – Port(465)</li>
<li>Pacbell :- Host: smtp.mail.att.net – Secure(SSL) – Port(465)</li>
<li>Swbell :- Host: smtp.mail.att.net – Secure(SSL) – Port(465)</li>
<li>Bellsouth :- Host: smtp.mail.att.net – Secure(SSL) – Port(465)</li>
<li>Flash :- Host:- smtp.mail.att.net – Secure(SSL) – Port(465)</li>
</ul>
</blockquote>
Note: These SMTP Ports and Settings may be different depending upon your Host Provider. Please contact your Web Server Host for correct details.

WP SMTP Mailer – SMTP7

Takes 2 minutes (at most) to set up and works perfectly.

Quick and handy


It's a no-nonsense way to set up SMTP. I use Brevo for the relay server. They have a nice free tier. Combined with Brevos's easy-to-find API key, it's no sweat to have emails sent from your domain. For example, From address: your.name@yourdomain.com From name: Head Editor 



Getting an email sent to you@yourdomain.com is a whole other can of worms. But it's nice that this plugin doesn't have that. It keeps the settings simple.


Simple yet effective

WP SMTP Mailer Plugin - SMTP7.  Make email delivery easy from WordPress. It is easy to configure.

Contact Form Block vs WP SMTP Mailer – SMTP7