Projectbubble.com is a complete online project and task management tool. The site allows users to manage projects and tasks, track clients and contacts, and create estimates and invoices. Multiple ongoing projects can be managed using the Project Bubble tool. The application is divided into sections – Dashboard, which gives an overview of ongoing activity; Projects, which shows current projects; Tasks, which shows completed and uncompleted tasks; Clients, which list clients with their contact details; Contacts, which lists all of the organization's business-related contacts; Estimates, which shows estimates which have been given, and Invoices, which provides a list a pending and paid invoices. To start a new project, the user gives the project a name, states whether the project is ongoing or has a specific due date, and invites collaborators to work on the project by entering their email addresses. The user also specifies whether the project is public (can be viewed by anyone) or private (can only be viewed by collaborators). Clients can be collaborators, so they can watch as their project progresses. The estimate and invoice features allow the user to generate a PDF file which can be emailed to customers. The Dashboard allows the user to view current activity by Project, Clients or Invoices. The site also allows users to accept payments for invoices through PayPal. Projectbubble.com was founded in March 2009. Competition to Projectbubble.com comes from sites such as Zoho Projects and Basecamphq.com. Both of these sites offer a service very similar to Projectbubble.com. Both sites have both free and paid plans, while payment to Projectbubble.com is currently on a donation only basis. Both sites offer similar features to Project Bubble, which is the easiest to use of the 3 applications. The Projectbubble.com site has a very clean and uncluttered look and feel. The site is very responsive, and page loads happen quickly. The project, task, client and invoice management tools all work very well. Navigation is intuitive, with a convenient top menu bar provided on all pages of the site. There is no advertising displayed on the Projectbubble.com site. Registration to the Projectbubble.com site is free and is required to use the site. The registration process asks for email address, password and first and last name. Validation of the email address is not required. Users with a free account have access to all features of the Projectbubble.com site. However, the site does suggest that users donate a suitable amount if they continue to use the site. Suggested donations are $5.00 for casual users who just want to donate something, $20 for freelancers or small project teams who manage 5-20 projects, or $50 for those who manage a team, use Project Bubble daily and often send invoices. Payment is entirely voluntary. The Projectbubble.com site is recommended to anyone who needs a simple, easy to use project and task management software application. The site is very easy to use, yet quite powerful. It is especially recommended to those on a tight budget, as payment and amount are voluntary.

• Manage projects, clients, tasks, contacts, estimates and invoices
• Team members can collaborate on projects
• Projects can be made public or private
• Very easy to use
• Estimates and invoices can be generated in PDF form
• Users can accept payments on invoices via PayPal
• Application is free, payment is on a voluntary basis

http://projectbubble.com/