The Loyalty Layer That Lives Inside Your Existing Cards

01 /The Concept

Drop is a card-linked rewards service. The setup is minimal: install the app, link your debit or credit cards, and you're done.

From that point, Drop sees every card transaction – what you bought and where – and automatically credits your account with reward points. Those points can be spent on purchases from Drop's partner merchants directly through the app.

The catch is that points only accumulate on purchases made at partners Drop has contracted with. The startup has made widening that partner network its core growth lever – "from morning coffee to evening food delivery" is the stated ambition – and the catalog has grown to 1,000+ partners.

People like getting something for nothing. Drop has over 4 million users generating 2 million card transactions per day.

Why do merchants partner with Drop? Because it's another marketing channel with two clear capabilities:

- Competitive defense: when a retailer offers bonus rewards for purchases with them, it gives buyers a concrete reason not to defect to a competitor for the same item.

- Repeat purchase incentives: a structured offer like "spend $150 with us this month and earn 25,000 points" drives return visits in ways generic loyalty programs don't.

Offers don't need to be Drop-exclusive. Merchants can run Drop as an additional distribution channel alongside their existing promotions.

Drop's other key merchant tool is consumer insight. Drop gives merchants:

- Aggregated purchase behavior analytics, sliceable by product category and geography.

- A survey tool to poll active buyers in a specific category, segmentable by spend volume and transaction frequency.

Merchants pay for offer placement, analytics access, and survey capabilities.

The ROI data backs it up. Kroger, the supermarket chain, reported a 30x return on ad spend (ROAS) from campaigns run through Drop.

02 /Why It Matters

What Drop offers users isn't structurally different from the reward programs card-issuing banks offer for purchases at their preferred partners. And yet Drop is neither a bank nor a card issuer.

That sounds like a weakness. It's actually the point.

Users already understand and respond to card-linked rewards – banks have spent decades training them. That behavior pattern exists and is established. So the question becomes: what's the optimal product architecture to deliver the best reward catalog?

A separate startup ([covered previously](/review/vygoda-na-pustom-meste)) raised a round specifically to automate card selection at checkout – choosing whichever linked card earns the best reward for that specific purchase. The behavior of chasing card rewards is real enough to sustain an entire startup category around it.

Users understand card rewards. They pay attention. So: build the biggest possible catalog of those rewards. Without the hassle of negotiating bank partnerships and fighting for margin from issuers. Instead, find a new position – between the merchant and the bank – and deliver the same seamless, automatic rewards experience users already expect from their bank cards.

Any card links in Drop. The reward logic is determined by merchant contracts. Points accumulate inside the Drop app. The bank is no longer in the loop – provided Drop can access transaction data via a bank's API or through a service like Plaid.

And in most cases, that's already possible. Open banking is a clear and established trend, driven by regulatory pressure on banks and insurers to open their data to third-party integrations. That's the structural shift that lets a platform like Drop quietly absorb the most valuable part of the bank's loyalty program and run it independently.

Merchants benefit too. Instead of managing separate relationships with each card issuer and maintaining updated offers with all of them, they work with one partner and reach cardholders across most major banks.

And for merchants, loyalty programs are not a core priority. A company whose entire business is rewards optimization will eventually out-execute any individual bank's loyalty team – offering more partners, better offers, and a better experience. That gives cardholders a clear reason to link their cards and engage.

03 /Opportunities

Open banking in developed markets is well past the early stage – standards, APIs, and regulatory frameworks are established and continue to mature.

The structural opportunity is real, and it will develop. Startups should build now for the position they want to occupy when the trend reaches full velocity.

One underexplored direction: a Drop-style service built for businesses rather than consumers. Companies aren't averse to rewards either – especially if those rewards offset real costs. B2B transaction sizes are substantially higher than consumer purchases, which means each new merchant or corporate client generates significantly more revenue per relationship.

Why not build the equivalent of Drop for business purchasing?