Software as a Service (SaaS): Tools for Businesses and Organisational Processes

Webapps with Google Apps Integration

Email Marketing - Using MailChimp

CRM Customer Relationship Management - Using Zoho CRM / Insightly

HRMS Human Resource Management System

Product Management

Financials

CMS Content Management System

PMS Project Management Systems (Gantter / Do / Pivotal Tracker / Podio / Mavenlink / Asana / Collabtive )

Others

• Apptivo - http://www.apptivo.com/ (GApps Marketplace)- Grow your business with Apptivo CRM, Invoicing, Projects, Timesheets and more. 3 users free, basic features
• Wave Apps - www.waveapps.com/ - Financial Management
• Mango Apps - http://asia.mangoapps.com/ (GApps Marketplace)- Company and Departmental Intranet, Collaboration: project, tasks and documents online, Priviate Messaging & Social into one platform.
• Insighty - Simple CRM and Project Management
• Gantter - http://www.gantter.com/ - Free Cloud Based Project Scheduling. Tight integration with Google Apps. Free.
• Do - https://do.com - For Meetings and Agendas
• Pivotal Tracker - http://www.pivotaltracker.com/ (GApps Marketplace) - Collaborative, lightweight agile project management tool,
• Podio - https://podio.com/site - Project and Team Management, Free for 5 users. Full integration with many other 3rd party

Reviews

• review of do com social productivity tool - http://www.brighthubpm.com/software-reviews-tips/127598-review-of-do-com-social-productivity-tool/

LEARN

Outlines

What is SaaS? By Wikipedia

http://en.wikipedia.org/wiki/Software_as_a_service