Epignosis Insights Report Finds the Post-Purchase Stage Is the Most Overlooked Part of the Customer Experience
Epignosis Insights, a market research and brand intelligence consultancy, today published “Decoding the Post-Purchase Experience: The Most Overlooked CX Stage,” a customer experience report arguing that the period after an order confirmation email — delivery, unboxing, support, and the eventual choice between a return and a renewal — deserves the same structured ownership that most businesses already give the funnel from awareness through checkout.
The report's core argument rests on an asymmetry: acquisition failures are visible immediately, in a missed sale, while post-purchase failures are often invisible until they resurface weeks or months later as a return, a support escalation, or a customer who simply never orders again. Because that second kind of failure is slower and quieter, the report finds it tends to be under-measured relative to its actual cost and under-resourced relative to the acquisition spend it is meant to protect.
Part of the problem, the report argues, is organizational rather than a matter of data availability. Marketing owns awareness and consideration, sales or e-commerce owns purchase, and post-purchase gets split across logistics, support, and returns operations, each reporting through a different chain and measured against different departmental targets.
“A delivery delay, a confusing support handoff, and a frustrating return process can each look like an isolated, tolerable inefficiency from inside their own department, while together they compound into the exact experience that turns a promoter into a detractor.”
Delivery sets the tone for everything that follows. Citing the U.S. Postal Service's Office of Inspector General, the report notes that on-time delivery performance during the 2025 holiday peak season reached 94.1%, up from 90.4% the year before. But the report argues the more decisive metric is what happens after a delivery misses its window, not the aggregate on-time rate: customers rarely mention deliveries that arrive on schedule, but reliably mention, and share, deliveries that arrive late. Two retailers with identical 94% on-time rates, the report notes, can produce very different loyalty outcomes depending on whether the remaining 6% is proactively managed or left for the customer to discover on their own.
Returns are where policy design meets customer emotion. The report draws on the National Retail Federation's 2025 Retail Returns Landscape report, produced with Happy Returns, which found that retailers expected 15.8% of annual sales, or roughly $849.9 billion, to be returned in 2025, and that 72% of retailers now charge for at least some returns, up from 66% the year before. The same data shows the cost of that shift: nearly half of merchants that introduced return fees reported an increase in complaints, more than a third reported losing customers specifically because of the fee, roughly a third saw average order value fall, and about a quarter saw sales decline outright.
The infrastructure behind the promise is enormous, and shared. The report cites UPS's 2025 annual disclosures describing a delivery network moving an average of 20.8 million packages a day, 5.2 billion for the year, across more than 200 countries and territories, arguing that businesses should build post-purchase commitments around realistic, carrier-verified data rather than aspirational best cases.
“A delivery or returns promise that assumes carrier performance well above what the broader network is actually achieving is a promise being made on borrowed credibility.”
The financial case is not speculative. The report leans on Bain & Company's research, which finds that the lifetime value gap between promoters and detractors typically runs three to eight times, and that companies with sustained, above-average Net Promoter Scores tend to grow at more than double the rate of their industry peers. Because loyalty is re-evaluated continuously rather than fixed at the moment of purchase, the report argues that the post-purchase stage supplies most of the evidence customers use to decide which side of that gap they fall on.
The report also points to the returns backlash becoming a mainstream news story rather than a trade-publication issue, noting wire coverage describing retail returns as having nearly doubled since 2019 alongside a wave of new fees, shortened windows, and stricter verification, with nearly two-thirds of retailers surveyed in an October 2025 industry report naming their returns process a priority for the following six months.
The report closes with a three-part framework: treating late-delivery recovery as a distinct, heavily weighted metric rather than folding it into an aggregate on-time average; modeling return-fee decisions against their full complaint, churn, and order-value consequences rather than only the processing-cost offset; and funding delivery reliability, support quality, and returns experience at a level sized to the loyalty economics at stake, rather than as a residual cost center.
“Most businesses can tell you exactly what it costs to acquire a customer,” said a member of the Epignosis Insights research team. “Very few can tell you what a mishandled delivery or a poorly designed return fee actually costs them in lifetime value, and that gap is precisely what this report is built to close.”
The full report, including detailed data on delivery, returns, carrier infrastructure, and loyalty economics, along with the complete methodology behind the framework, is available now from Epignosis Insights.
About Epignosis Insights
Epignosis Insights is a market research and brand intelligence consultancy delivering data-driven analysis across customer experience, market sizing, competitive intelligence, and brand health tracking for clients across FMCG, BFSI, automotive, and industrial sectors. From Insights to Impact.