Critical Mistake When Launching Products: What to Avoid to Keep from Losing Sales in Europe

Camila Souza · 2026-10-07

Results

Lack of competitor research: a direct impact on sales

Poor or nonexistent competitor research can be costly. If you ignore what your competitors are doing, you may end up positioning your product the wrong way. For example, when I launched a new item without understanding the average market price, I lost significant sales. After doing some research, I realized similar products were being offered with aggressive promotions. This resulted in a 30% drop in my sales in the first month after launch. Always stay up to date on competitors’ prices, promotions, and strategies.

Pricing it wrong: how it cut my margin by 20%

Setting the right price is crucial. For my last launch, I set a price based only on cost and my desired margin, without considering how customers perceived the product’s value. The result? A margin 20% lower than expected. After reviewing and adjusting the price based on market response and the competition, I was able to increase my margin again. Ideally, test different price points in your campaigns and monitor the response.

Logistics issues: delays that led to complaints

Logistics is one of the pillars that can break customer trust. I had a case where a product was shipped with a significant delay. The customer was unhappy, and as a result, I received several complaints. This not only hurt the brand’s reputation but also lowered future conversions. To avoid this, I partnered with reliable carriers and put together a more rigorous logistics plan, ensuring realistic delivery times.

LACK OF AD TESTING: HOW IT AFFECTED PERCEPTION OF THE PRODUCT

Launching a product without testing different creatives and audience targeting in your ads can lead to a negative perception. For my last product, I didn’t run proper A/B tests and ended up using a creative that didn’t resonate with the audience. The result was a low CTR (click-through rate), which directly affected how people perceived the product and whether they accepted it. After implementing tests with different approaches, I was able to increase the click-through rate by 50%.

Solution found: changes that restored customer trust

After identifying and fixing all these critical issues, customer trust was restored. I ran a new marketing campaign highlighting the logistics improvements and the new pricing strategy. I also used FreeSpy to analyze successful competitor ads, which helped me create more effective creatives. The result was a 40% increase in sales in two weeks.

What was the biggest mistake you made when launching a product, and how did you fix it? Share numbers!