Manage WP Worker

http://wordpress.org/extend/plugins/worker/
5 websites gratis; anders $ 1,62 per website per maand bij abo voor 25 websites.
Goedkoper bij meer websites: 100 websites: 1

Mijn dashboard: https://managewp.com/

• Secure and fast solution for managing your WordPress sites
• One click upgrades for WordPress, plugin and themes across all your sites
• Schedule automatic backups of your websites (Amazon S3, Google Drive and Dropbox supported)
• One click to access WP admin of any site
• Install WordPress, clone or migrate a website to another domain
• Bulk install themes and plugins to multiple sites at once
• Add sub-users (writers, staff..) to your account
• Bulk publish posts to multiple sites at once
• SEO Statistics, track your keyword rankings
• Uptime monitoring

Uiteindelijk niet zelf meer gebruikt, gekozen voor de betaalde versie van Updraft plus