How Long It Took To Build Trello

How To Articles

As someone who uses and loves Trello, the widely-used project management tool, I have often pondered the origins of its creation and the hard work that went into building such a versatile platform. In this piece, I will explore the rich history and development stages of Trello, adding personal insights and commentary along the journey.

The Birth of a Concept

The roots of Trello can be traced back to Fog Creek Software, a company co-founded by Joel Spolsky and Michael Pryor. As former software developers themselves, they understood the need for a better project management tool that could streamline collaboration and organization. This initial idea laid the foundation for what would eventually become Trello.

While working at Fog Creek Software, I can imagine Joel and Michael brainstorming ideas for a new tool that would revolutionize project management. They recognized that the traditional methods used at the time were not efficient enough and could be improved upon. With this vision in mind, they set out to create Trello.

The Development Process

Building a tool as powerful and intuitive as Trello required careful planning and meticulous execution. The development team at Fog Creek Software started by outlining the core features and functionality the platform would offer. They wanted to create a tool that would simplify project management and allow teams to collaborate seamlessly.

One of the most remarkable aspects of Trello’s development process was the agile methodology adopted by the team. They embraced iterative development, allowing them to release new features and improvements incrementally. This approach enabled them to gather valuable feedback from users and make necessary adjustments along the way.

Having a strong focus on user experience, the team put a lot of effort into designing a clean and intuitive interface. They wanted Trello to be accessible to both tech-savvy individuals and those without a technical background. This commitment to usability played a crucial role in making Trello a widely adopted tool.

Time and Challenges

Now, let’s talk about the time frame it took to build Trello. While exact details may be hard to come by, it is estimated that the initial version of Trello took around nine months to develop. This time includes the conceptualization, design, development, and testing phases.

Of course, building a complex platform like Trello was not without its challenges. The team encountered various obstacles along the way, such as scaling the infrastructure to handle a growing user base, ensuring data security, and continuously improving performance. However, their dedication and commitment to excellence allowed them to overcome these challenges and deliver a robust and reliable tool.


In conclusion, the development of Trello was a journey filled with passion, innovation, and hard work. Joel Spolsky and Michael Pryor’s vision for a better project management tool became a reality through months of meticulous planning, development, and iteration. Today, Trello stands as a testament to their dedication and the effort put in by the entire team at Fog Creek Software.

As a user, I am grateful for the time and effort invested in creating Trello. It has undoubtedly transformed the way I manage projects and collaborate with my team. Whether you are a professional, a student, or an entrepreneur, Trello offers a simple yet powerful solution for managing tasks and projects efficiently.

So, the next time you use Trello to organize your work or personal life, remember the journey it took to bring this remarkable tool to life. Let’s appreciate the hard work, determination, and innovation that went into building Trello.