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Review: Compare eCommerce and Shopping Cart options

EcommerceWhen adding shopping carts and other e-commerce services to your site, you can choose from many options. Familiar brands, such as PayPal and Google, have made major efforts to migrate their online commerce technology to the mobile platform.

And a crop of new companies are emerging, with dedicated mobile services that include everything from m-commerce to short messaging service (SMS, also known as text-messaging), mobile coupons, and other mobile features.

At the low end, you can get a simple shopping cart set up quickly and for no upfront costs with Google Checkout or Paypal. At the high end, you can spend tens of thousands of dollars to get a program like Magento fully integrated with your store's inventory and other systems.

Four main flavors of mobile commerce solutions

When it comes to ecommerce on the Web, you have a wide range of options. Here's a quick overview of the top three approaches:

1. Selling hundreds or thousands of things online

If you need a more sophisticated Web-based shopping cart, you'll again find a range of options, including custom shopping systems that can cost hundreds of thousands of dollars to design and deploy, and a wide range of online shopping services.

At the high end, the commerce service, Magento, provides all the tools you need to create a shopping site as complex as Amazon. But buyer beware -- implementing a ecommerce system as complicated as Magento requires professional programming experience, or many thousands of dollars in development costs.

2. Selling just a few things (with little investment) with Google and PayPal

At the low end, you can create a simple checkout button with Google's new merchant checkout service. Learn how to set up a Google Checkout Shopping cart with Dreamweaver in this tutorial.

3. A Popular Small Business Choice:
The Yahoo! Shopping Service

If you want an online service that can handle large sales volume without as much customization as a dedicated shopping cart, consider setting up an online store at Yahoo! They offer small business services, and handle to some of the largest shopping sites online.

Quick Comparison: Google vs. PayPal

Google and PayPal both offer one-click Buy buttons that make it easy to sell one product or service on any Web site or blog by simply copying a little code into your page. This is more than enough to take care of many simple tasks, such as charging a membership fee or subscription, or selling a custom print or e-book.

Creating a Simple Shopping Cart

If you sell more than one thing, you'll definitely want a shopping cart. You do want your customers to buy more than one item, right?

Graduating to a simple simple shopping carts in an all-in-one package from Google and Paypal is a great next step, and both services provide a payment service so even at the low end, and with no upfront fees, you can add a real shopping cart that's perfect for a few or even quite a few times.

Get started now with Paypal or Google Checkout

High-end shopping carts

Dedicated shopping carts provide the greatest options for customization as well as tracking and other CRM features, but they are much more complex to set up and they require a separate transaction service to handle payment processing.

For this part of the process you can use the transaction services provided by Google or PayPal. You may also be able to handle transaction processing with your own bank if it offers these kinds of merchant services, or through any online or brick and mortar bank you want to work with, but if you choose to set it up yourself, prepare to manage all of the complexisites, including security.

High-end shopping cart services can be complex to install and set up, but if you sell a lot of items, or need your online system to be integrated with your brick-and-mortar inventory system, it may be worth the cost. If you let Google or Paypal handle the transaction, they do it over an SSL protected connection for you. If you prefer to do it yourself with your bank, you may need to set up SSL on your own server.

Mobile shopping carts: A growing list of shopping carts and m-commerce services are designed specifically to work on the mobile Web. Some of the newest m-commerce companies are set up to do all the work for you; others offer shopping carts you can design or customize and build into your site yourself.

A completely custom-built cart with your own back end: This is for the intrepid mobile Web designer only. If you want complete control over the look and functionality of your m-commerce site, as well as control over how the checkout and money-transfer process is handled, you can build your own integrated solution from the ground up. Most likely, you would need a team of experts to handle all the complex issues involved in such an undertaking.