What are some alternatives?
When comparing ChannelAdvisor and Update Manager, you can also consider the following products
Sumo - Free tools to grow your email list.
Ninite - Ninite is the easiest way to install software.
Brightpearl - Business management software from Brightpearl lets you manage the heart of your retail business, from ordering to shipping, all in one place. Learn more.
Patch My PC - Patch My PC Updater is a free, easy-to-use program that keeps over 300 apps up-to-date on your computer.
Zentail - Zentail offers catalog, inventory and order management solutions enabling businesses to sell across multiple platforms.
Ketarin - Ketarin is a small application which automatically updates and optionally installs setup packages...