From the makers of Cross Brand

Stop paying Meta and TikTok for customers you already have.

Cross Social finds the social spend going to existing customers and overexposed audiences, then puts every dollar to work reaching new people.

Free audit of your last 90 days · Results in 7 days · No commitment

Cross Social overview: spend, net new reach and incrementality score
Built for incremental growthMaison LuneAura SkinAtelier NordKōraBloom & CoVerdi
The problem

The algorithms love your customers. Your budget, not so much.

To hit their targets, Meta and TikTok chase people who already know you: customers, site visitors, followers. Reported ROAS looks great. But a chunk of those sales would have happened anyway.

20–40%

of social spend often goes to audiences you already own

6x

frequency seen on some retargeting ad sets

0

native tools linking social spend to branded search

7 days

to your first incrementality audit

Illustrative figures — replace with Primelis benchmarks.

The method

Measure. Understand. Activate.

01

Measure

Net new reach, existing-customer share, frequency, branded searches and new Shopify customers, in one daily view.

02

Understand

A 0–100 incrementality score for every campaign, ad set and creative. See every input. Tune every weight.

03

Activate

Cut budgets, exclude customers, cap frequency, shift spend. Recommend-only, team approval, or autopilot with guardrails.

Diagnostics

Find the ad set that cannibalizes in 30 seconds.

Drill from platform down to creative. Every row shows existing-customer share, frequency and estimated contribution to branded search, with a plain-English diagnosis: “This ad set spends 70% of its budget on existing customers at an 8.2 frequency over 7 days.”

Drill-down table with Cannibalizing labels
Activation

From insight to action, without losing control.

IF / THEN rules surface the right moves. You choose: recommend-only, team approval, or autopilot with budget caps, protected campaigns, an emergency stop and a full audit trail.

Queue of activation actions awaiting approval

Overview

Spend vs. branded searches and revenue, adjustable lag, saturation curve.

Drill-down

From platform to creative, with plain-English diagnostics and Incremental / Cannibalizing labels.

Incrementality score

Six weighted inputs. Your lift tests always take priority.

Competitive intelligence

Active creatives, launch cadence, creative lifespan and surge alerts.

External factors

Sales events, holidays, weather and CPM pressure overlaid on your results.

Guarded activation

IF / THEN rules, budget caps, protected campaigns, one-click undo, full audit trail.

Customer story · Fashion e-commerce
“We thought retargeting was our best campaign. Cross Social showed it was mostly hitting customers we already had. We moved 25% of budget to prospecting — without losing a dollar of revenue.”

VP Growth, fashion brand (example)

-18%

new-customer CAC

+31%

net new reach

+12%

branded searches

25%

of budget reallocated

Why Cross Social

What platform dashboards will never tell you.

CapabilityAds ManagerCross Social
Reports platform-attributed ROASYesYes
Separates new vs. existing customersNoYes
Connects spend to branded searchNoYes
Transparent incrementality scoreNoYes
Acts on campaigns within guardrailsNoYes
Backed by performance marketing expertsNoYes

Frequently asked questions

How much of your social spend is actually incremental?

Get a free audit of your last 90 days on Meta and TikTok.