Frequency is a desktop weblog client. Frequency reduces the time it takes to update weblogs by eliminating the need to access a web-based update system.

Frequency 2.0 is a major upgrade that adds several new features. The new version adds the much-requested ability to manage multiple weblogs simultaneously. Frequency 2.0 also adds built-in FTP file transfers.

Other features include the ability to edit posts on most weblog systems, an HTML engine for previewing posts, support for many international characters, a menu item for sending feedback to the developer, one button weblog updates, a mailing list for support and discussion, HTML buttons for quickly and easily adding styles and links to your posts, custom fonts for editing and previewing, and support for Blogger, Radio, Movable Type, pMachine, GeekLog (with the Blogger API plugin), EraBlog.NET, b2evo, Nucleus, and WordPress.