SONAR and Retlia Announce Strategic Integration of Retail Intelligence
Key Takeaways
- •SONAR and Retlia have partnered to integrate Retlia's proprietary retail index, called "The Register," into the SONAR freight intelligence platform.
- •The Register analyzes retail and macroeconomic data coverage, scoring articles as positive, negative, or neutral to produce a monthly market health indicator ranging from +30 to -30.
- •The integration is designed to help logistics professionals anticipate shipping volume fluctuations by detecting retail demand shifts before they appear in lagging transportation metrics.
- •The partnership addresses challenges exposed during the pandemic inventory cycle, when retailer over-ordering in 2021 led to excess stock that disrupted freight volumes through 2022 and 2023.
- •Existing SONAR customers can now access The Register indicator directly through the SONAR platform.

Integration of 'The Register' indicator provides SONAR users with critical foresight into retail demand, market confidence and inventory volatility
SONAR and Retlia have announced a partnership to deliver advanced retail data analytics directly into the SONAR UI, the freight industry's leading market intelligence platform. The collaboration is designed to address a gap in the logistics landscape by connecting macroeconomic retail conditions with proactive freight planning. By integrating Retlia's proprietary index, 'The Register', SONAR users now gain a monthly read on retail demand, market confidence, inventory behavior, and margin risk, which the companies describe as an essential precursor to physical freight movement.
The integration comes as freight markets continue to navigate a period of uneven demand following the pandemic-era inventory cycle, when retailers over-ordered in 2021 and then spent much of 2022 and 2023 working through excess stock. That episode underscored how quickly retail-level inventory decisions can cascade into freight volume swings, and how lagging transportation metrics alone can leave carriers, brokers, and shippers reacting rather than preparing.
The integration is intended to help translate shifting consumer trends into a predictive indicator for inventory movement. For supply chain executives, merchandising teams, investors, and economists, the retail-facing signal is meant to provide context for connecting market conditions with impending demand pressure. By identifying these shifts at the retail level, organizations may be able to anticipate shipping volume fluctuations before they appear in lagging reports or earnings calls, supporting a more resilient and responsive operational strategy.
Nick Wynkoop, co-founder of Retlia, said retail sentiment often serves as a leading indicator that precedes broader logistics shifts.
"Bringing retail data analytics signals into FreightWaves SONAR gives users another way to connect what is happening in retail with what may be coming next in freight, inventory, and operations," said Nick Wynkoop, co-founder of Retlia. "Retail demand often shifts before it fully shows up in shipping volumes, sales reports, or earnings calls. The Register turns current retail headlines and market signals into a simple monthly read on confidence, demand pressure, inventory behavior, and margin risk."
According to the companies, translating retail headlines into logistics data requires a quantitative approach. The Register is designed to serve as that translation layer, moving beyond anecdotal evidence to provide a structured data stream for SONAR users. The mechanism reviews recent retail and macroeconomic data coverage, scoring individual articles as positive, negative, or neutral based on their implications for the market. Those signals are then aggregated into a monthly indicator ranging from +30 to -30, providing a numerical measure of market health.
SONAR, which already aggregates high-frequency freight data such as tender volumes, rejection rates, and contract pricing, said adding a retail-layer indicator extends its platform further upstream in the supply chain. The company said high-frequency data is increasingly important for logistics professionals that need to anticipate market shifts. Nick Persin, Director of Strategic Partnerships at SONAR, said embedding the intelligence into existing workflows can support faster decision-making.
"Retail is where freight demand actually starts, long before it shows up as a tender or booking," said Nick Persin, Director of Strategic Partnerships at SONAR. "Pairing 'The Register' within SONAR gives our customers a way to see that signal early instead of reacting to it after the fact."
Existing SONAR customers can now access "The Register" indicator directly through the SONAR platform.
For More Information:
Retlia Retail Data Analytics:
SONAR:
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