Stop juggling WhatsApp, SMS, website chat, and voice in separate apps. BSB OneBox is Best SMS Bulk’s omnichannel unified inbox — one shared workspace for agents worldwide, with routing, labels, chatbots, and AI voice.
An omnichannel inbox means the customer can message you on WhatsApp or SMS or your website — and your team answers from the same unified inbox, with full history and assignment.
Built next to our WhatsApp Business API, bulk SMS gateway, and AI chatbot & voice stack.
Designed for support, sales, and operations teams that need speed without losing context.
Assign chats, balance load, and collaborate so no lead sits unanswered on a single phone.
Organize by pipeline stage, department, or campaign — find conversations fast.
Automate FAQs, then escalate to humans with full transcript in OneBox.
Menu and keyword routing across sales, support, billing — one public number, clear ownership.
Track response times, volumes, and channel mix to improve SLAs worldwide.
Official API messaging with template workflows — not risky unofficial bulk tools.
Same omnichannel inbox worldwide. Dedicated pages for teams searching in Lebanon and Egypt.
It consolidates WhatsApp, SMS, website chat, and voice into one shared agent workspace so teams reply from a single screen with full context.
BSB OneBox is Best SMS Bulk’s unified inbox (web and mobile) for multi-agent live chat across WhatsApp Business API, SMS, web widgets, labels, routing, and AI-assisted workflows.
Yes. The platform serves businesses globally. Use our Lebanon and Egypt pages if you need local messaging context and onboarding.
WhatsApp + SMS + web + voice — one OneBox for every agent.