WhatsApp Customer Support — Multi-Agent Hub
Centralize your customer service. Allow multiple customer support agents to handle chat threads using the same official WhatsApp Business phone number.
TL;DR — Summary
Why use a multi-agent WhatsApp system?
Sharing a physical cell phone among multiple support agents leads to delayed responses and lost leads. Our dashboard distributes conversations automatically across your staff.
Supervisors can monitor chats in real-time, audit compliance, and evaluate agent performance with structured CSAT scoring tools.
Support Platform Impact
Customer Care Tools
Single Official Line
Scale client chat management under one verified WhatsApp identity.
Custom Department Routing
Segment tickets into specific teams (Sales, Technical Support, Finance).
Team Productivity Audits
Review mean resolution times, inactive conversations, and CSAT trends.
Step-by-Step Implementation
Number & Meta Account Setup
Link your business phone number to the Meta Business Manager console and secure carrier-verified profile status in few steps.
Message Template Registration
Create and submit utility, marketing, or authentication templates directly through our portal for quick automated Meta approvals.
Conversational Automation & Handoff
Deploy automated AI chatbot steps via webhooks, or route user chats to multi-agent human Zendesk panels.
Industry-Specific Solutions
Banking & Fintech
Dynamic Pix QR and copy-paste invoice transfers, automated PDF monthly statements, multi-factor verification tokens, and secure verified chats.
Varejo & E-commerce
Cart abandonment recovery coupons, order tracking status, shipping alerts, and interactive product catalogs to boost mobile conversions.
Healthcare & Clinics
Medical appointment confirmations, dynamic booking systems, and secure end-to-end encrypted medical exam receipt deliveries.
Logistics & Shipping
Live driver location updates, customer-delivery driver chat channels, and automated shipping receipt issues.
Carrier-Grade Local Telecommunications
Unlike legacy global aggregators that rely on unreliable third-party transit paths, BulkSMS owns carrier-grade direct pipelines with local network providers, keeping message latency low.
We host our physical core architecture in São Paulo datacenters. This keeps message compliance fully aligned with Brazilian data security standards (LGPD) for all audit needs.
Our engineering operations desk provides qualified support in Portuguese 24/7/365, giving your product and dev teams immediate developer-to-developer assistance.
Official BSP Partner
Direct authorized Meta API pipelines.
LGPD Sovereignty
São Paulo datacenters protecting user data.
24/7 Portuguese Support
Talk directly to local telecom developers.
99.9% Uptime SLA
Contractual uptime for critical transaction paths.
What our customers say
about our services
"With the Official WhatsApp API, we automated 85% of our technical support tickets in a friendly conversational flow."
Antônio Fagundes
São Paulo - SP
"We approved our message templates in minutes via the Bulk SMS dashboard. Swift and excellent workflow."
Regina Duarte
São Paulo - SP
"The green verified badge brought immense credibility. The reported spam volume dropped to zero."
Tony Ramos
Mato Grosso - MT
"Our e-commerce now automatically transmits order confirmations and tracking links via WhatsApp. Customers love it."
Fernanda Montenegro
Rio de Janeiro - RJ
"Interactive quick-reply buttons increased our NPS survey engagement rates by 40%."
Lázaro Ramos
Bahia - BA
"Excellent support for rich media, billing PDFs, and end-to-end encrypted transaction vouchers."
Taís Araújo
Minas Gerais - MG
"The stability of Bulk SMS local servers in Brazil guaranteed real uptime above 99.99% for our core API."
Reynaldo Gianecchini
Paraná - PR
"Seamless human handoff integration. When the AI bot cannot resolve, the ticket goes straight to our Zendesk agents."
Giovanna Antonelli
Santa Catarina - SC
Read more from our blog
WhatsApp Business API for Brazilian Fintechs: The 2026 Guide to Security, Pix & Conversational AI
Discover how digital banks and fintechs in Brazil are using the official WhatsApp Business API for dynamic authentication, Pix transaction alerts, and conversational customer care.
LGPD and Enterprise Communication: Comprehensive 2026 Guide
Master LGPD compliance for SMS, WhatsApp and digital notifications to keep your subscriber logs and message data secure in Brazil.
Multi-Agent WhatsApp FAQ
Professionalize Your Support Desk
Upgrade your WhatsApp channel into a secure, collaborative workspace built to scale.