When you are running one or two sites, it is not that hard to update all the plugins you have installed. Things get a bit more complicated when you have multiple sites with different themes and plugins that require updates on a regular basis. These 3 plugin update managers let you easily manage your plugin/theme and automatic updates:
Easy Updates Manager: lets you manage your WordPress updates, including plugin, theme, and core updates. You can choose whether you want to get major or minor releases.
Update Control: a simple plugin that lets you manage plugin, theme, and core updates from your Settings > General page.
InfiniteWP: a self-hosted WordPress management platform that lets you update plugins across multiple sites, backup your site, and do a whole lot more from one place.
Have you found better update management tools for WordPress? Please share them here.