Study finds value for money eclipses speed & price

Customer perceptions of value carry far more weight in online reviews than price, delivery speed or product quality taken alone, according to new analysis of nearly seven million eCommerce reviews.

The findings come from UK-based review platform Judge.me, which examined feedback from shoppers across more than 600,000 merchants and an annual gross merchandise volume of USD $80 billion. The study forms part of the company's State of Consumer Trust 2025 report.

The research concludes that "value for money" has three times the impact on customer sentiment than any other single factor. It suggests that many retailers may prioritise headline prices and fulfilment speed over issues that shape how shoppers judge whether a purchase felt worthwhile.

Judge.me used a hybrid sentiment analysis approach over reviews collected between May and September 2025. It applied a combination of machine learning and rule-based methods, with linear regression modelling, to isolate the influence of different themes such as price, value, delivery, returns and billing.

"We've spent ten years building a platform that captures authentic customer voices at scale," said Peter-Jan "PJ" Celis, Founder and CEO, Judge.me.

"Opening our dataset to reveal these patterns is how we serve merchants - by showing them what millions of customers are actually saying, not what surveys claim matters. This research helps merchants make smarter decisions about where to invest."

The analysis finds that perceived value for money outweighs product quality, service and delivery performance when customers describe their experience. Whether customers feel a product justified its cost shows three times the sentiment impact of the next strongest factor.

Judge.me's data indicates that product excellence generates nearly twice the sentiment lift of delivery improvements. The report cites an impact coefficient of 0.77 for product factors compared with 0.38 for delivery-related aspects.

Delivery trade-offs

The report states that delivery does not need to match rapid fulfilment models for most shoppers. It suggests that customers respond favourably once delivery meets a "good enough" level, described as crossing a 3.75 out of 5 threshold in sentiment terms.

Beyond that point, the study finds that extra investment in logistics produces diminishing sentiment gains. However, poor delivery still acts as a veto on otherwise positive experiences. Pairing high-quality products with weak delivery performance cuts sentiment by around 15%, according to the modelling.

The findings imply that retailers benefit more from avoiding delivery failures than from pushing for ever-faster arrival times. They also point to a trade-off between logistics spending and investments in product quality or overall value.

Price complaints decoded

The analysis challenges the idea that negative reviews with price complaints necessarily reflect concern about the absolute cost of a product. Price-related terms appear 4.5 times more frequently in negative reviews than positive ones.

Despite this, average price sentiment falls by only 0.5 points on a five-point scale between the two groups. Judge.me concludes that phrases such as "too expensive" often stand in for deeper frustrations, including late delivery, difficult returns or disappointment with the product itself.

The report suggests that heavy discounting will not repair dissatisfaction when the underlying issue relates to reliability, ease of resolution or perceived fairness. Retailers that focus only on reducing prices or running promotions may not see a corresponding lift in customer sentiment.

Billing and returns

The study highlights billing errors as the most damaging operational problem in the dataset. These issues appear in fewer than 0.3% of reviews but cause 40% more negative sentiment than problems with returns.

Judge.me's analysis finds that shoppers interpret billing mistakes as a breach of trust and that apologies do not tend to restore sentiment. The report characterises these incidents as among the most harmful events in the customer journey.

Returns generate far more discussion in negative reviews, appearing eight times as often as billing problems. The impact relates less to the outcome of the return and more to the effort required from the customer.

The data suggests that retailers gain sentiment benefits by simplifying returns processes rather than focusing only on refund speed or final resolution. Effort and friction appear as key drivers of how shoppers remember the experience.

Competitive focus

Judge.me positions its findings as a challenge to standard retail assumptions about what drives satisfaction and loyalty. The company operates one of the most widely used review apps on Shopify and processes more than two million verified reviews each month across 140 countries.

"This isn't about being cheaper or faster," added Fabrizio Assabese, Chief Growth Officer. "Customers are asking one question: was it worth it? That reframes where and how merchants compete."