Experimentation
How growth teams are reframing incrementality tests for 2026
Holdout design, geo splits, and clean room data are converging. Here is what still breaks in the real world.
Section
Growth
GrowthWire Growth covers revenue architecture, experimentation, and the operating rhythms that turn demand into durable compounding. Read playbooks from operators building repeatable acquisition, retention, and expansion engines.
Retention
The subscription metrics boardrooms actually watch this quarter
Net revenue retention is table stakes. Leading operators are adding a second layer of cohort quality signals.
Pricing
Usage-based pricing without usage-based chaos
Packaging, metering, and sales comp: three levers that determine whether UBP accelerates or stalls expansion.
Paid social
When funnel dashboards lie: cohort truth for paid social
Platform attribution overstates winners. Teams are rebuilding truth with holdouts, geo tests, and finance-grade revenue joins.
Partners
Partner-led growth loops in regulated categories
Compliance-friendly co-marketing, shared enablement, and joint success plans that still move pipeline.
Commercial
Field marketing and RevOps finally share one forecasting sheet
Territory models, campaign influence, and sales stages are being reconciled before the quarter starts, not after it ends.
Finance
The LTV model every board deck should anchor on in 2026
Sensitivity tables, payback windows, and segment cut fidelity: what investors ask once growth slows.
Commercial
Referral programs that still work when incentives get expensive
Tiered rewards, product-led prompts, and community loops that keep CAC disciplined.