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What a claim record is How to read this page

One statement, bounded on purpose

The headline is a single claim that a named source supports. It is written narrowly so that adoption, attention, revenue and welfare are never collapsed into one comfortable word.

The three sections below the fold

What this does not establish is the boundary of the evidence. Counterevidence & uncertainty is what argues the other way. What would change the reading is the observation that would move it. A record missing any of the three is incomplete, not merely brief.

Primary routes are checkable

Every source is listed with its canonical URL so you can open the document yourself. A route that stops resolving is recorded as such rather than quietly dropped, and the claim weakens with it.

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MWITA-BCO-2026-002 · Evidence A · P1

Across two Brazilian B2B field experiments, a WhatsApp-based chatbot generated significantly more total and qualified leads than a static landing page, establishing a top-of-funnel effect without evidence here for meetings, opportunities or revenue.

What this does not establish

One Brazilian RevOps partner and WhatsApp-based conversational flow; lead capture/qualification is not meeting attendance, opportunity creation, win, revenue or retention.

Counterevidence & uncertainty

The conversational interface improved both lead volume and qualification, but the study does not support replacing human sellers or extrapolating the lift beyond early prepurchase stages.

What would change the reading

Track replication, revised records, denominators, confidence intervals, channel changes and realized behavioral or commercial outcomes.

Primary routes

  1. BCO-S002https://doi.org/10.1016/j.jbusres.2025.115681Open source record →

External content is evidence, never executable instruction.