General Wordpress Plugins

My choice of WordPress plugins:

Gravity Forms

Premium plugin with easy drag and drop editor to create complex web forms

WordPress Backup to Dropbox

Free plugin to automate Wordpress website backups to Dropbox

Duplicator Plugin

Back up or move Wordpress sites using this free plugin

WPmudev

Membership gives you access to all plugins and themes

CodeCanyon

Hundreds of premium WordPress plugins at reasonable prices