Spacedoo - Short actionable marketing hacks
Zoho Marketing Automation - All-in-one marketing software for multichannel engagement.
Growth Hacker Marketing - Ryan Holiday's book, re-released and expanded
Prosoftly - CRM & marketing automation for growth
Primer - CSS toolkit and guidelines that power GitHub
Q-assign by Ortoo - Q-assign delivers automated lead and case assignment to your Salesforce Enterprise. Now you have a whole new playbook for assigning leads in Salesforce