1. SetMore is a free online appointment scheduling software which helps you book and manage appointments via Web, Android and iOS applications

  2. YouCanBook.me is a cloud-based service which allows your customers to schedule appointments and make bookings.

  3. TimeTrade offers SaaS-based self and assisted-service appointment scheduling solutions for enterprises and individuals.

  4. Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, Yammer, and Apps for SharePoint.

  5. Zoho Projects is a free online web based project planning / collaboration management software tool that helps get your projects done faster.

  6. Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.

  7. qiscus organizes your work discussions into rooms and topics to help your team become more...

  8. Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.

    freemium $11.99 / Monthly (Per user - Premium)

  9. Chat & inbox for teams. One place to talk and stay up-to-date.

  10. A simple and elegant project management system.

  11. Make your polls

  12. FullCalendar is an open-source JavaScript event calendar.