Brokers Merging Apps to Lock In Multi-Product Traders

TL;DR: IG Group is absorbing its main trading app into a unified platform that already holds investing and crypto accounts, with spread betting and CFDs to follow in weeks. The strategy is simple: customers using two products generate more revenue than those using one — IG’s first-half data showed a 67% jump in new clients who traded a second product within three months. Other UK brokers including CMC Markets, Plus500, and StoneX are running the same playbook.

The Consolidation Is Real and It’s Moving Fast

IG Group’s new unified app is not a rebrand. It is the former IG Invest listing, now carrying the name “IG: Stock Investing & Crypto,” and it is set to absorb the older “IG: Trading. Investing. Crypto” app, which held roughly 34,000 App Store ratings against the new app’s 360 at launch. That asymmetry tells you where the volume lives. Andy Ensum, IG’s head of product, confirmed in early September that the team had rebuilt the entire front-end to deliver a single client experience. The engineering lift here is significant — this is not a UI reskin. The two apps will become one, and the client’s full portfolio (ISA, general investment, Junior ISA, crypto, and eventually CFD and spread bet accounts) will appear in a single view.

IG Group CEO Breon Corcoran called the unified proposition “the biggest unlock this year” when reporting first-half results in July — the same day the company announced its $1.3 billion agreement to acquire Underdog, a US prediction markets operator. The timing is not coincidental. IG is building a platform architecture wide enough to absorb new asset classes quickly, and the Underdog deal only makes sense if the delivery mechanism can handle multiple product types without a fragmented app experience.

Why the Multi-Product Bet Is the Right One

The data behind IG’s consolidation effort is the most important number in the source article. In the UK and Ireland, the share of new customers who traded a second product within three months of opening their first account rose 67% year-over-year in H1 2026. That figure is not a vanity metric — it is a leading indicator of LTV. A client who uses one product churns faster and generates lower margin than one who holds an ISA alongside a CFD account or pairs a crypto wallet with spread betting positions.

This is the same logic driving every serious broker consolidation right now. CMC Markets announced a three-phase plan in November 2025 to bring equities, derivatives, ISAs, SIPPs, CFDs, and tokenized assets onto a single UK interface. Plus500 CEO David Zruia flagged a one-stop-shop trading app going live in 2027. StoneX retired the City Index brand in the UK on September 12, routing all new accounts to StoneX Trading. The direction is unanimous: reduce friction between products, increase surface area per client.

For operators running forex client acquisition campaigns, this has a direct implication. The cost to acquire a CFD client who opens a single account and closes it within 90 days is increasingly difficult to justify at scale. The operators winning on LTV are the ones who architect the path from first deposit to second product from day one — not after the client is already in the funnel.

The FCA Dimension Operators Cannot Ignore

IG’s unified app raises a compliance question the company will need to answer carefully. Once CFD and spread betting accounts join the portfolio view, Junior ISAs — tax-advantaged savings accounts that parents open for children — will sit next to leveraged products in the same interface. The Financial Conduct Authority’s Consumer Duty framework requires firms to demonstrate that product design does not push clients toward inappropriate risk. The FCA has already shown it measures app design effects empirically: in a study with more than 9,000 participants, push notifications alone increased trade frequency by 11%.

That finding is not theoretical for operators in high-CAC verticals. Any firm running paid media for financial products is already navigating FCA compliance on creative and targeting. But the Consumer Duty scope extends to in-app UX, notification cadence, and how products are presented adjacently. Brokers who treat compliance as a legal checkbox rather than a product design input are going to get caught by this. The FCA experiment cited above is evidence the regulator is watching behavior — not just disclosures.

What’s Still Missing From IG’s Rollout

The new IG app, at launch, has no demo account. The Mode Selector and unified portfolio view require a live client profile. IG said demo accounts are coming “in the near future.” For acquisition teams, this is a gap worth noting: demo account flows are a standard top-of-funnel tool for broker lead generation, and their absence limits conversion paths from paid traffic that targets beginner traders.

Pensions (SIPP) and Smart Portfolios are also not yet live. IG indicated it hopes to add both by the end of 2026. The web experience — critical for desktop-dominant segments like active CFD traders — comes after that. In short, the mobile-first unified app is real, but the full platform parity IG’s July presentation promised is still months out. Operators competing against IG in the UK market have a window where the platform experience is incomplete. That window is measured in weeks, not quarters.

What This Means for Forex and CFD Operators

The broker consolidation trend is not background noise. It is a direct signal about where client expectations are heading. Traders who experience a unified interface at IG or CMC will benchmark every other broker against that standard. Operators who still run fragmented product lines — separate logins for different account types, no portfolio aggregation, siloed mobile and web experiences — are going to feel the retention impact before they see it in acquisition numbers.

The practical steps for operators right now: First, audit your current onboarding path to identify how many steps separate a client’s first deposit from their second product. If the answer is “we don’t have a second product path,” that is the problem to solve before the next campaign cycle. A full marketing audit will surface where LTV leaks before it becomes a CAC problem.

Second, revisit your targeting architecture. Multi-product clients require different messaging than single-product acquisition. The segments most likely to convert to a second product within 90 days are identifiable — they behave differently in the funnel from day one. Advanced audience segmentation built around product-expansion signals (not just first-deposit intent) is the lever that moves LTV without increasing spend.

Third, consider what role automated qualification plays once a client is inside the platform. Brokers with scale are using AI-driven lead qualification tools to identify which live clients are ready for a second product conversation, and when. That is not a future capability — it is deployed at operators running $10K-plus monthly ad budgets today.

Finally, for operators in adjacent verticals watching this trend: the multi-product consolidation logic applies beyond CFD brokers. Crypto exchange operators and iGaming platform operators are navigating the same LTV math — acquire once, expand revenue per user through product breadth. The broker playbook is the clearest real-world proof case available right now.

Originally reported by Finance Magnates Forex, September 2026.