Mahfuzar Rahman

<p>The MailChimp plugin allows you to quickly and easily add a signup form for your MailChimp list as a widget on your WordPress 2.8 or higher site.</p>
<p>Not sure what <a href="http://www.mailchimp.com/features/full_list/" rel="nofollow ugc">MailChimp</a> is or if it will be helpful? Signup up for a <a href="http://www.mailchimp.com/signup/" rel="nofollow ugc">FREE Trial Account</a> and see for yourself!</p>
<p>After Installation, the setup page will guide you through entering API information, selecting your List and then add the Widget to your site. The time from starting installation to have the form on your site should be less than 5 minutes – absolutely everything can be done via the WordPress Setting GUI – no file editing at all!</p>
<h3>Developer Mode</h3>
<p>You can enable “Devleoper Mode” by adding the following line to your <code>wp-config.php</code> file just above the “That’s all, stope editing!” line.</p>
<pre><code>define('MAILCHIMP_DEV_MODE', true);
</code></pre>
<p>This will enable the MailChimp List Subscribe plugin to operate without the need to connect an external MailChimp Account, and will provide a<br />
subscription form widget that will not actually submit anywhere.</p>
<p>This will allow you to style and configure the widget in non-production environments that are not publicly accessible.</p>
<p>For more Developer Mode customization options see the following article:</p>
<p>http://connect.mailchimp.com/how-to/how-to-article-configuring-developer-mode-for-the-list-subscribe-wordpress-plugin</p>


Easy Mailchimp Optin Form

The MailChimp plugin allows you to quickly and easily add a signup form for your MailChimp list as a widget on your WordPress 2.8 or higher site.

Zack Katz

jamesbenson

<p><strong>The Constant Contact Widget</strong> adds Constant Contact signup forms to your sidebar without touching code. Includes options for Title, Button Text, Tag Wrapper, Form ID Code, Intro Paragraph, and much more.</p>
<h3>Shortcode newsletter form support</h3>
<p>Embed a form in your website using shortcakes: <code>[constantcontact id="3"]</code> will embed form #3 in your page or post content. It’s that simple!</p>
<h3>Widget options:</h3>
<p>The widget has tons of configuration options:</p>
<ul>
<li><code>title</code>  –  Widget title</li>
<li><code>preface</code>  –  Text shown inside the widget form</li>
<li><code>button</code>  –  The text of the submit button</li>
<li><code>style</code>  –  Choose from three different Constant Contact styles, or unstyled</li>
<li><code>safe_subscribe</code>  –  Choose from three colors of the SafeSubscribe logo – Constant Contact only provides 1 by default!</li>
<li><code>email_image</code>  –  Add some flair to your widget with an email icon: choose from 5 options</li>
<li><code>width</code>  –  Customize the width of your widget</li>
<li><code>input_size</code>  –  Customize the width of the email input field</li>
<li>and more!</li>
</ul>
<p><a href="http://www.seodenver.com/constant-contact-wordpress-widget/" rel="nofollow ugc">Learn more on the Official Plugin Page</a>.</p>
<h4>Note</h4>
<p>If your using WordPress version 2.9 or above, consider using the <a href="https://wordpress.org/extend/plugins/constant-contact-api/" rel="ugc">Constant Contact for WordPress</a> plugin. The <a href="https://wordpress.org/extend/plugins/constant-contact-api//9LL8kt" rel="ugc">Constant Contact for WordPress</a> plugin has more features, but is currently lacking the styling options available with this plugin. We are working to bring you the best of both plugins.</p>


Constant Contact WordPress Widget

Easily add Constant Contact signup forms to your website (sidebar or content) and configure how they look.

Easy Mailchimp Optin Form vs Constant Contact WordPress Widget