The Three Biggest Mistakes SaaS Founders Make
- Joeri Pansaerts

- Oct 2, 2023
- 2 min read
Updated: Oct 10, 2023
During my 15-year entrepreneurial journey, I've seen numerous startups soar and stumble. My own venture started with a consultancy firm, which, despite its promising outlook, didn't achieve its potential. Why? I fell into the same traps as many other founders. Reflecting on these lessons, I'm now eager to impart my knowledge to you.
1. The "One More Feature" Trap
When I first started, I was convinced that the key to success was adding just one more feature to our product. I believed that with each new feature, we would be one step closer to creating the perfect product that everyone would want. This mindset is what I now refer to as the "one more feature trap." Many founders fall into this trap, believing that they're just one feature away from success. In reality, this approach often leads to a complex product that potential customers find overwhelming.
I've seen founders, including my younger self, continuously add features in the hope that the next one will be the game-changer. But in doing so, they neglect the essential task of building a go-to-market strategy and engaging in real customer conversations. This feedback loop is crucial for understanding what the market truly needs.
2. The Massive ICP (Ideal Customer Profile) Trap
Another common mistake is the failure to define a specific target market. Many SaaS companies try to be everything to everyone, leading to a diluted product and message. This is the "massive ICP trap." Successful companies understand the difference between the Total Addressable Market (TAM) and the Ideal Customer Profile (ICP). While the TAM represents everyone who could potentially use your product, the ICP focuses on a specific segment of the market that is currently underserved.
Take Amazon, for example. They began by selling books online before expanding to other products. They started with a clear ICP (book buyers) and then gradually expanded their TAM. This focused approach allowed them to dominate one segment before moving on to the next.
3. Not Doing the Math
The third mistake is failing to understand the fundamental math behind customer acquisition. On average, out of 100 leads, only 10 will become real opportunities, and only 2 will convert into customers. This means that to acquire just one customer, a company needs to engage in 50 quality conversations. Many founders overlook this math, leading to unrealistic expectations and strategies that don't scale.
The Way Forward
The solution to these challenges lies in flipping the script. Instead of continuously adding features, focus on understanding your customers' needs. Define a clear ICP and tailor your product and messaging to this specific audience. And always keep the math in mind, ensuring that your strategies are designed to generate the necessary volume of leads and conversations.
In my entrepreneurial journey, I've learned the importance of a go-to-market strategy, understanding the ICP, and adhering to the laws of averages. By avoiding the three mistakes I've outlined, founders can increase their chances of success and build products that truly resonate with their target audience.
To gain a comprehensive understanding of this subject, I highly recommend purchasing my book. For further details, please refer to the widget below.




