Competitor monitoring has long been a priority for FMCG suppliers, but practical implementation has often relied on sporadic store visits and word of mouth. The systematic collection of e-commerce data changes this dynamic: when price and assortment information from the largest Finnish retail chains is available daily from every store, competitor monitoring becomes a continuous process rather than a one-off project. It is important to understand that the value of e-commerce data is not limited to analyzing online sales. The data reflects the in-store situation more broadly, as store-specific e-commerce data reveals what is available on the shelves. For this reason, the information is of particular interest to those who want to understand the market situation in Kesko, S-ryhmä, or Tokmanni stores.
In this article, we walk through five concrete things that an FMCG supplier can learn about its competitors using e-commerce data. Each of these insights directly influences sales strategy, pricing, and commercial negotiations.
What e-commerce data collection reveals about competitors
Daily e-commerce data provides a view that individual store visits can never achieve. When monitoring covers all grocery retail chains and all their stores simultaneously, and repeats day after day, clear patterns begin to emerge in competitors’ operating models: which products appear in which assortments, which chains a particular brand invests in most, which competitors run the most promotions, and how pricing varies by channel.
Particularly valuable is the fact that data eliminates guesswork. A supplier no longer wonders whether a competitor has lowered its price — it can see it directly. Information on whether a price change affects a single store or all stores in a chain is available every day. This makes internal discussions more concrete and accelerates decision-making in situations where a market response is needed.
Identifying competitors’ pricing strategies from data
Pricing is one of the most central targets of competitor monitoring, and e-commerce data makes it transparent. When a competitor’s regular price development is tracked week after week, it becomes apparent whether the brand follows a stable pricing line or is prone to continuous discounting.
Particularly revealing are situations where a competitor lowers its price in one chain but keeps it stable in another. This can indicate chain-specific agreements, seasonal variation, or pressure within a particular chain. A supplier that recognizes these patterns can position its own pricing more deliberately and justify its stance in trade negotiations with a factual basis.
Finding assortment gaps through competitor monitoring
Monitoring a competitor’s assortment often uncovers opportunities that would otherwise go unnoticed. If a competitor’s store coverage is strong in one chain but entirely absent from another, it may mean that there is room for a new player in that chain, or that the competitor has lost its listing.
Assortment monitoring also reveals which product categories or packaging formats are strongly represented by a competitor and where there are gaps. A supplier can use this information in new product listing requests or to argue why its own product complements a chain’s assortment better than an already-listed alternative. Using market intelligence in this way makes the sales argument considerably more compelling.
Evaluating the timing and effectiveness of promotions
Promotion monitoring is one of the most tangible benefits of e-commerce data. When a competitor’s promotions appear in the data as soon as they begin, the supplier immediately knows when, in which chain, and at what price level the promotion is being run.
Based on this information, it is possible to assess how a competitor’s promotion timing aligns with your own promotional plans and whether a response is necessary. Over a longer period, a competitor’s promotional rhythm begins to take shape: whether promotions are seasonal, whether they recur in certain months, or whether a particular chain is clearly more active in promotional collaboration. These insights help plan your own promotional calendar more strategically.
Store coverage and chain-specific differences among competitors
E-commerce data also reveals which chains carry a competitor’s products and which do not. Store coverage is strategically significant information: it shows which chains a competitor has invested in and where its presence is weaker.
Chain-specific differences can be substantial. A competitor may be very strongly represented in S-ryhmä but considerably weaker in Kesko or Tokmanni. This information can be directly leveraged when developing your own store coverage: if a competitor has left a gap in a particular chain, that may be exactly the right place to strengthen your own position. Price & Listing Monitor tracks nine major Finnish retail chains daily, so comparing store coverage can be done comprehensively and consistently.
Integrating competitor intelligence into the sales team’s daily routine
Intelligence gathered through competitor monitoring is only valuable when it reaches the right people at the right time. Too often, market information ends up in reports that no one reads regularly, or it reaches the sales team with a delay, by which point the window for action has already passed.
An effective model is one where competitor data is part of the sales team’s weekly routine. In practice, this means that chain-specific insights on competitors’ prices, promotions, and assortment changes are readily available before customer meetings and trade negotiations. When a sales representative goes into a negotiation knowing what a competitor is doing in that particular chain, the conversation is considerably more balanced. At this point, analyzing e-commerce data translates into a concrete competitive advantage.
Leveraging competitor intelligence does not require significant resources, as long as the data is structured and regularly available. Suppliers that build this into a systematic practice quickly find that the quality of decisions improves and response to market changes accelerates. In 2026, competition in Finnish grocery retail leaves no room for learning about competitors’ moves only after the fact.