Why Your Brand’s Best Performing Channel Isn’t on Your Media Plan
More than 73% of all digital display ad spend is now transacted programmatically. The DSP has become the planning interface of record, and that has introduced a structural bias most media organisations have not stopped to examine. Channels natively integrated into Google DV360, The Trade Desk, or Meta’s Ads Manager receive disproportionate budget allocation, regardless of their performance. Channels that require a different buying mechanism (a direct relationship, a specialist partner, an API integration that isn’t pre-built) are systematically underrepresented in the media plan, even when their performance evidence is far stronger. This is not a strategic choice. It is a planning artefact created by interface design.
The best-performing channel in your category may not have a seat in your DSP. That is not a reason to leave it off the plan.
The Best-Performing Channel Missing From Your Media Plan
Telco direct messaging is the most acute example of this misalignment. RCS campaigns deliver CTRs of 15 to 30%. WhatsApp commercial messaging delivers open rates of 95 to 98% and CTRs of 45 to 60%. These are not niche statistics from single-market pilots. They are reproducible benchmarks documented across multiple operators, geographies, and verticals. Yet telco direct messaging receives zero allocation in the typical brand media plan. The reason is not cost, scale, or audience quality. It is distribution: this channel does not appear in the platforms where planners spend their working day.
Brands currently invest 38% of digital budgets in programmatic display, with average CTRs below 0.5%. They invest 0% in a channel with CTRs 30 to 80 times higher. The allocation mismatch is not marginal. It is total. And unlike most performance gaps, it is not the result of the channel underperforming. It is the result of it never being tested.
How to Add the Channel to Your Media Plan
Adding telco direct messaging to a media plan is a practical, not theoretical, exercise. The entry point is a pilot allocation, typically 5 to 10% of a campaign budget, run alongside existing programmatic activity with identical audience targeting. The comparative data from even a single campaign is usually enough to make the reallocation case. CTR and CPA data from TrueSignal-delivered impressions routinely shows 20 to 40× improvement versus the programmatic baseline.
The more significant strategic question is first-mover timing. Right now, telco direct messaging through MNO infrastructure remains an uncrowded channel. Brands that establish audience relationships through RCS and WhatsApp before the channel becomes mainstream are building a contact base. That base will compound in value as adoption grows. As programmatic display CPMs keep inflating and cookie deprecation further degrades identity resolution, the brands with a direct, verified subscriber relationship will be structurally advantaged.
TrueSignal is the access point. Not just to a high-performance channel, but to the MNO infrastructure relationships that make sustained, scalable delivery possible before that window closes.
Why the First-Mover Window Won’t Stay Open
The window for first-mover advantage in telco direct messaging is open. But it will not remain so indefinitely. RCS is rolling out across Android globally, and WhatsApp Business API adoption continues. In fact, 80% of large enterprises are targeting adoption by the end of 2025. The channel will move from specialist territory to a mainstream budget line. When that happens, CPA performance will compress. It has done so in every channel that shifts from early-adopter to competitive. The brands and agencies that already built operational competence, creative formats, and MNO relationships through TrueSignal will carry a durable advantage.
They will hold an established audience relationship in a channel that cannot be gamed, intermediated, or devalued by open-exchange dynamics. Adding the missing row to your media plan is not a risk. It is the most concrete step available to a planner who wants results. It offers clients something no DSP dashboard ever has: a channel that performs, and where their competitors have not yet arrived.
SOURCES
- ↗ eMarketer US Digital Ad Spending by Format 2025
- ↗ WARC Global Advertising Trends channel allocation data
- ↗ Infobip / CM.com messaging vs digital channel performance comparison
- ↗ GroupM This Year Next Year media investment report
