The open source CMS usually come with a number of handy plug-ins and widgets that are further customizable. You can surely find a whole lot of open source CMS, which don’t offer the advanced functionalities by default, though their performance and features can be enhanced greatly, with the use of 3-4additional plug-ins.

Wordpress: The Most Popular Open Source CMS

WordPress happens to be one of the most popular CMS for blog-type sites, and millions of such WordPress-powered websites are working active over the internet. There are thousands of free-plug-ins available for WordPress, and it comes with RSS feeds integrated, while these days even Twitter, Facebook, Google AdSense and other programs can be integrated in the WordPress themes.Hence, even the Ads, Photo-galleries and similar stuff can be maintained from within the CMS, whereas it requires additional efforts to integrate all the features in a custom-based content management system.Who uses these CMS?Well, if you’re wondering if these CMS available free-of-cost are used only by those who can’t afford to spend too much on web development, then give it a second thought and look at the list of the legendary industry giants who used open source stuff.The long list of these industry leaders include audi.com, twitter.com, official websites of Cisco, Brazilian government, and the likes of them. Most of the educational sites and tutorial blogs like c-cplusplus.com, w3chools.com, freeonlineprogrammingtutorials.com, killerphptutorials.com and the likes of them are also based on open source CMS.Looking at some of the very easily-recognizable names in the list, you must have got a clear picture about the popularity such content management systems, negating out your thoughts that these are only for the small websites that must be built at negligible costs.So, open source is indeed the way to go, unless you’re really looking out for something out of the lot, and can’t be handled by any of these off-the-shelf content management systems.