Finding Product/Market Fit: The Key to Product Success

Finding Product/Market Fit: The Key to Product Success

Consumer products are unique in that everyone gets to have an opinion on them. As consumers ourselves, we all have thoughts and ideas about what works and what doesn't. It takes thoughtful conviction, being deeply attuned to latent consumer needs, and the willingness to prove naysayers wrong in order to succeed. The good news is that the products that do succeed often become huge outliers in the market.

One of the key factors in product success is finding product/market fit. Product people should be solely focused on growth, but this can only happen once they've confirmed that the product is delivering value. Product/market fit can be defined as the satisfaction that allows for sustained growth. Customers are divinely discontent, and their expectations are never static. They constantly seek a better way, and what was once considered "wow" quickly becomes ordinary. It's important to note that product/market fit is not when customers stop complaining and are fully satisfied because they'll never stop complaining and they'll never be fully satisfied. Instead, product/market fit is when they stop leaving, and measuring retention is the best signal of this fit.

To measure product/market fit, it's not enough to look at retention alone. Retention must lead to sustainable growth, which means the rate of retention matters. A flattened retention curve of the key action at the designated frequency, along with month-over-month growth in new customers, is the best way to measure true product/market fit.

There are two main schools of thought when it comes to the duration of the first phase of finding product/market fit. The Eric Ries model emphasizes talking to customers early and often to understand what to build and whether it solves their problems. On the other hand, the Keith Rabois model is driven by the founders' vision of the company, with customer feedback playing a lesser role. The Ries model focuses on targeting a customer segment and identifying their pain points to build something valuable, while the Rabois model starts with a strong vision of a problem and a target solution. Both models have their merits and depend on the product being built.

Launching a product in the Ries model is aimed at generating feedback from the target customer, whereas the Rabois model aims to achieve the initial vision that inspired the product's creation. A successful vision can illuminate a path for everyone to see and run towards. Major pivots in product direction are often guided by a strong, albeit new, vision from the founders. However, the Rabois model suggests that making product changes will be more challenging, as the product vision is usually taxing and relying on product changes to drive growth can be expensive.

The Eric Ries model is commonly seen in enterprise businesses, where founders are confident in solving day-to-day problems for specific segments and have the resources to create a reliable business model. On the other hand, the Rabois model is often employed in hardware and consumer models, where founders need to convince a broad market to adopt new habits or interactions.

In my personal belief, a strong vision combined with market feedback is a powerful combination of these two approaches. However, other factors depend on the specific product being built. Ultimately, if the retention curves flatten every month and new user numbers increase at a healthy payback period, it's a strong indication that product/market fit has been achieved.

Actionable Advice:

1. Prioritize customer feedback: Whether you follow the Ries or Rabois model, customer feedback is crucial. Listen to your customers, understand their pain points, and use their feedback to improve your product.
2. Establish a strong vision: A clear vision of the problem you're solving and the solution you're providing is vital. It guides your product development and helps you stay focused on your goals.
3. Measure retention and growth: Don't rely solely on retention metrics to gauge product/market fit. Look at the rate of retention, as well as month-over-month growth in new customers, to ensure sustainable growth.

In conclusion, finding product/market fit is essential for product success. It requires a combination of a strong vision, customer feedback, and a focus on retention and growth. By understanding the different approaches and incorporating actionable advice, product teams can increase their chances of achieving product/market fit and creating successful consumer products.