etemplates

Add a buy button anywhere on your WordPress integrated Ecommerce Templates site. Choose a product id, select whether you want an add to cart button or image and then generated the code that can be placed in your blog, home page, sidebar etc.
Please note, the ECT Add to Cart plug-in is only available for Ecommerce Templates shopping cart software WordPress integration.
For more details, screenshots and information please visit <a href="http://www.ecommercetemplates.com/wordpress-ecommerce.asp" rel="nofollow ugc">Ecommerce Templates for WordPress</a>.
Key Features
<ul>
<li>Simply generate the code for an Add to Cart button</li>
<li>Choose between a submit button or image</li>
<li>Define the css class for the submit button</li>
<li>Define the text that will appear on the button</li>
<li>Add straight to cart from your posts, home page, sidebar etc.</li>
</ul>
Notes
Please note that the Add to Cart button will not add product options associated with the product id. If this is required the product + attribute will need to be assigned its own product id through the Alt Prod Id feature in the software. If you need to know more about this feature, please do get in touch.
The ECT Add to Cart plug-in is only available for Ecommerce Templates shopping cart software WordPress integration.
View Demo Store
We have set up a <a href="http://ectwp.com/" rel="nofollow ugc">demo store</a> using the Responsive theme and Ecommerce Templates shopping cart where you will also find a demo of the <a href="http://ectwp.com/plugins/" rel="nofollow ugc">Add to Cart plugin</a>.
Support
If you have any problems with generating the Add to Cart button please post your support questions here on the WordPress support forum. Any questions about the shopping cart or WordPress integration can be posted on the Ecommerce Templates support forum. 
If you have a problem with the plug-in please don’t just give it a bad rating or review without seeking our help first.
Plug-in resources
<a href="http://www.ecommercetemplates.com/wordpress/wp-plugins.asp" rel="nofollow ugc">Plug-in home page</a> – <a href="http://www.ecommercetemplates.com/wordpress-ecommerce.asp" rel="nofollow ugc">Shopping cart home page</a> – <a href="http://ectwp.com/" rel="nofollow ugc">Demo</a>

ECT Add to Cart Button

Add a buy button anywhere on your WordPress integrated Ecommerce Templates shopping cart software site.

Jasper Studio

Shopify’s powerful e-commerce, WordPress’s freedom.
This plugin connects your Shopify store with WordPress, so you don’t have to choose between two systems. Sell Shopify products directly on your site, with Shopify’s trusted Checkout. Just drop in Buy Buttons on any post or page without changing your design.
Create a Buy Button with the <a href="https://apps.shopify.com/blog-product-cards-1" rel="nofollow ugc">Shopify Buy Button Plus app</a>. Drop it anywhere in your site and watch the sales roll in.
<ul>
<li>Always in sync. Product updates in Shopify automatically update on your site.</li>
<li>Launch fast. Create discounts and promos in minutes.</li>
<li>Earn while you sleep. Sell digital or physical subscriptions.</li>
<li>Track what converts. See which buttons drive the most sales</li>
<li>Never lose a ready buyer. Add a cart that’s available on every page.</li>
<li>Install in seconds using the plugin shortcode</li>
</ul>
<h3>External services</h3>
connects to your Shopify store to display product information, handle shopping cart functionality, and process checkouts. This plugin doesn’t store any data in Shopify.
This plugin also connects to Buy Button Plus to display your Buy Button. It sends your website’s domain for analytics purposes.
All data transmission occurs over HTTPS. Product and cart data is temporarily stored in the user’s browser local storage for cart persistence across page visits. The script which connects to Shopify and Buy Button Plus is loaded from buybuttonplus.dev.
This service is provided by “Buy Button Plus”: <a href="https://buy-button-plus.gitbook.io/buy-button-help-docs/privacy-policy" rel="nofollow ugc">Privacy Policy</a>, <a href="https://buy-button-plus.gitbook.io/buy-button-help-docs/terms-of-service" rel="nofollow ugc">Terms of Service</a>

Buy Button Plus – Connect to Shopify

Turn your WordPress site into a lightweight shop — powered by your Shopify store.

ECT Add to Cart Button vs Buy Button Plus – Connect to Shopify