Sales continuity · Attio + WhatsApp
Keep customer history with the company as salespeople, territories and conversations change.
A conversational AI company connected its distributed sales and partner team to Attio through WhatSync. Customer history became accessible across representatives while the team kept selling from its existing WhatsApp apps.
Team experience / WhatSync. Product created by Anish Jain through Appstronauts.
Project
Sales Context. Across Markets.
Industry
Conversational AI / sales
Stack
Linked WhatsApp, WhatSync, Attio CRM
Evidence
43 WhatsApp numbers across 10 countries
Anish Jain · Full-Stack Developer & Attio Specialist
The challenge
Customer conversation history stayed with individual sellers, making handovers and ownership changes harder to manage.
What we built
The team connected 43 WhatsApp numbers to Attio through WhatSync while continuing to sell from its existing WhatsApp apps.
What changed
Customer history became accessible across representatives, giving the next owner a shared starting point.
Context and problem
Sales footprint: 10 countries.
Distributed selling makes continuity harder when conversation history stays on individual phones. Managers need context for review, and an incoming owner needs the existing dialogue before deciding what to do next.
What we built
Implementation choice
The company connected a distributed sales and partner team to Attio through WhatSync. Its footprint covered 43 team WhatsApp numbers across 10 countries, while representatives kept using their existing WhatsApp apps.
Strategic value
The operating goal is continuity: keep relationship knowledge usable as ownership, territories and teams change. Retaining the team's familiar selling channel supports adoption while changing where the resulting context can be found.

Results and evidence
43 team WhatsApp numbers connected across a 10-country footprint.
Customer history became accessible across representatives.
Handover could begin from the existing conversation rather than reconstructing it from screenshots or memory.
Relevance and PDF contents
Your CRM specialist also built the integration.
Anish Jain created WhatSync through Appstronauts. His Techmark role combines full-stack development with Attio implementation expertise, bringing product knowledge into CRM decisions and custom integration needs.
Part of the Techmark Attio offer
Techmark offers WhatSync alongside every Attio implementation. Each engagement defines the relevant connection, access and licensing requirements.
WhatSync ownership remains with Appstronauts. Provider costs remain separate from Techmark fees and are covered by the client under the proposal.
The workflow planning worksheet is general Techmark guidance, not evidence of controls executed in this customer implementation.
On this page
See how a distributed team connected 43 WhatsApp numbers across 10 countries to Attio. Use the included worksheet to plan number ownership, phone matching and a handover check.
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