The Seven · Gap 06 · Data

Decaying first-party data.

30%-a-year contact decay, cookie deprecation and inflated third-party intent leave most CRMs unfit for purpose.

§ The gap

Your CRM is the asset. It's also rotting. Roughly a third of your contacts go stale every year, third-party signals are increasingly noise, and cookie deprecation removes the rails most martech was built on. First-party data discipline is no longer a nice-to-have.

§ You'll recognise it if…

Four symptoms we see, almost every time.

01
Email deliverability quietly degrading
02
Account ownership data older than 12 months
03
Heavy reliance on third-party intent with no validation
04
No consented preference centre

§ Evidence

~30%/yr

B2B contact decay rate (HubSpot, Salesforce)

Third-party cookies remaining in mainstream browsers by 2026

§ How we fix it

Three moves — in this order, every time.

01
Data hygiene baseline
Enrichment, dedupe and consented refresh on a quarterly cadence.
02
First-party signal strategy
Replace bought intent with owned events — content, community, product, support.
03
Consent + preference
Stand up a preference centre that earns the data buyers will share.

§ Deliverables

01CRM health audit + remediation plan
02First-party signal architecture
03Consent and preference framework

Outcome

A database you can actually run plays against — and a signal stack you own, not rent.

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Decaying first-party data.

Four symptoms we see, almost every time.

Three moves — in this order, every time.

Data hygiene baseline

First-party signal strategy

Consent + preference