WordPress.org
If you wish to self-host a WordPress blog, you must first purchase your own custom domain name and web hosting, then download and install the free blogging software available at WordPress.org.
When self-hosting a blog with files downloaded from WordPress.org, storage space is only limited to the space offered by your hosting provider. Many providers offer unlimited storage space as part of their standard hosting plans.
As a self-hosted blog owner, you can monetize your site as you see fit and install any plugins you choose.
When self-hosting a WordPress blog, you must perform your own updates, backups, and maintenance.
Despite the similarities between WordPress.com and WordPress.org, there are several differences to consider when deciding which product is right for you. For those looking for a free (albeit limited) option requiring less technical know-how, WordPress.com is the way to go. For prospective bloggers who are looking for a more robust, customizable product, WordPress.org may be the better option of the two.
