John Reeve | February 13th, 2008 |

At Pelago, we embrace the open source camp. We put some of our own work out there, promote projects like Ubuntu, and we built Intervals using PHP and PostgreSQL.

In the large space of web-based project management software, Intervals is a fresh alternative to the proprietary behemoths who dominate task and time tracking with overly complex, or overly simple, offers.

You may not know this, but there are free and open source alternatives to most proprietary software programs. Here are 50 of free equivalents to everything from your Windows Operating System to Quickbooks Financial software.

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Intervals Blog

A collection of useful tips, tales and opinions based on decades of collective experience designing and developing web sites and web-based applications.

What is Intervals?

Intervals is online time, task and project management software built by and for web designers, developers and creatives.
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John Reeve
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John Reeve

John is a co-founder, web designer and developer at Pelago. His blog posts are inspired by everyday encounters with designers, developers, creatives and small businesses in general. John is an avid reader and road cyclist.
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Jennifer Payne
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Jennifer Payne

Jennifer is the Director of Quality and Efficiency at Pelago. Her blog posts are based largely on her experience working with teams to improve harmony and productivity. Jennifer is a cat person.
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Michael Payne
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Michael Payne

Michael is a co-founder and product architect at Pelago. His contributions stem from experiences managing the development process behind web sites and web-based applications such as Intervals. Michael drives a 1990 Volkswagen Carat with a rebuilt 2.4 liter engine from GoWesty.
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