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Amperity Research Finds Real-Time Personalisation Is Now a Critical Revenue Driver for Retailers

Three-quarters of consumers are more likely to purchase when experiences are truly personalised, yet most brands still miss the mark.

Retailers have invested heavily in personalisation, but many shoppers still encounter generic and poorly timed experiences, leaving revenue and lasting loyalty hanging in the balance. Amperity’s 2026 State of Personalisation in Retail report , based on a survey of 1,000 consumers, reveals that personalisation only delivers meaningful impact when it reflects live customer intent – not static profiles or delayed batch updates.

The study from Amperity, the leading customer data cloud for consumer brands, found that real-time personalisation has become a critical revenue lever for retailers, directly influencing purchase behavior and retention.

Key findings reveal how missed moments are costing retailers revenue:

Real-time personalisation directly drives conversion

  • 74% of consumers are more likely to purchase when they receive a truly personalised offer or recommendation
  • 69% are more likely to buy when retailers adjust offers instantly while they browse

High-intent moments are being missed

  • 57% say shopping experiences still feel generic, despite retailers claiming to personalise
  • 79% report that retailers frequently get personalisation wrong, citing irrelevant or mistimed messages

Consumers expect recognition, but rarely get it

  • 83% want retailers to remember them, including preferences and past purchases

Together, the data shows a growing disconnect between what shoppers expect in moments like browsing, basket consideration, and email engagement, and what retailers actually deliver. When brands fail to act in these moments, they’re not only creating friction but also losing potential revenue.

“There is a growing gap between customer expectations and retail execution,” said Ornella Urso, research director at IDC Retail Insights. “Traditional systems are built for historical insight, not in-the-moment decisioning, while many real-time tools lack the customer context needed to be relevant. Retailers that unify identity, historical data, and live behavioral signals can close that gap and turn personalisation into measurable business impact.”

Where Speed Meets Intelligence

Speed plays a critical role. More than half of consumers believe brands should personalise their experience in real-time rather than days later, and nearly one-third expect relevant offers to start from their very first interaction. At the same time, email remains the preferred channel for personalised outreach, placing even greater pressure on accuracy and timing.

Meanwhile, AI is expected to play a growing role in personalisation, and consumers favor a balanced approach. Nearly half want personalisation delivered through a combination of human associates and AI assistants, reinforcing the need for systems that blend automation with human judgment to ensure relevance and trust.

“Consumers aren’t asking for more messages — they’re asking for relevance in the moment,” said Tony Owens, CEO of Amperity. “This research makes it clear that real-time personalisation is now one of the most direct paths to revenue growth. When brands act on trusted customer data as intent happens, they win the sale. When they don’t, that moment — and that revenue — is gone.”

Download the 2026 State of Personalisation in Retail report to explore how real-time, data-driven personalisation affects purchasing decisions, loyalty, and customer trust — and what retailers must do to close the execution gap in 2026 and beyond.

About Amperity

Amperity’s Customer Data Cloud empowers brands to transform raw customer data into strategic business assets with unprecedented speed and accuracy. Through AI-powered identity resolution, customisable data models, and intelligent automation, Amperity helps technologists eliminate data bottlenecks and accelerate business impact. More than 400 leading brands worldwide, including New look, Dr. Martens, Virgin Atlantic and Wyndham Hotels & Resorts, rely on Amperity to drive customer insights and revenue growth. Founded in 2016, Amperity operates globally with offices in Seattle, New York City, London, and Melbourne. For more information, visit amperity.com or follow us on LinkedIn , X , Facebook and Instagram .