WhatsApp Business
Let multiple agents manage customer conversations from one WhatsApp Business API number with official Coexistence.
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Select a channel above to see how it connects your customers with your support team.
Let multiple agents manage customer conversations from one WhatsApp Business API number with official Coexistence.
Bring Instagram Direct messages and story replies into the same workspace as your other customer channels.
Connect your Facebook Page so agents can answer Messenger conversations from the shared inbox.
Route customer support emails into the same shared inbox alongside your live messaging channels.
Add the web chat widget to your site and route every visitor conversation to the right agent or AI.
Yes. OmniChatStack is an official WhatsApp Business Solution Provider built for Pakistani businesses — with AI that answers in English, Urdu and Roman Urdu, pricing you can read in local terms, and Coexistence so you keep the number already on your signboard and cards. It's designed for how business actually works here.
Official Cloud API access built for Pakistani businesses
Keep the number already on your signboard and cards
Local pricing and payment via PayFast
OmniChatStack uses official WhatsApp Coexistence — keep using the WhatsApp Business App exactly as you do today, while your whole front office also works the same number from a shared inbox.
Honest note: When you connect via Coexistence, the last 6 months of individual (one-to-one) text messages sync into OmniChatStack, and future 1:1 chats keep syncing both ways. What does not sync: photos, videos, locations, and group messages.
The AI answers your common customer questions — fees, timings, admissions, availability — in English, Urdu script and Roman Urdu, trained on your own prospectus, FAQs or website. It handles routine questions automatically and hands off to a person the moment a conversation needs one. It’s built to help your team, not replace it.
Everything lands in one place, assigned automatically, so nothing gets missed during admission season or any other busy week.
Segmented, scheduled WhatsApp broadcasts, admission notices, sale announcements, timed right.
Drag-and-drop reply flows for the fee, timing and location questions you get all day.
Send and receive WhatsApp messages from your own app, if you'd rather build than click.
Manage WhatsApp templates and show your products, right inside the chat.
Multiple agents can reply from one WhatsApp Business number - no more one-phone-per-agent workarounds. Built-in AI responses in English, Urdu, and Roman Urdu so your bot sounds like it belongs on a Pakistani customer's phone, not a generic script.





Link your existing WhatsApp number with Coexistence, plus your other channels, from one screen.
Invite your team; new chats assign themselves automatically.
Your whole team handles every customer from a single workspace — in the language they actually type.
After connecting WhatsApp, the most impactful next step is setting up AI autoreplies for after-hours messages.
OmniChatStack fits any small or growing business that runs on WhatsApp and has outgrown one shared phone — academies & schools, clinics, salons, retail and online sellers, and growing support teams.
Answer admission enquiries in Roman Urdu, day or night, no parent waiting till the office opens.
A front desk that isn't tied to one phone, answering in the language your customers actually type.
Show your catalogue in-chat, broadcast new stock, keep every order conversation in one place.
Official Coexistence — no migration, no lost customers.
AI that speaks how your customers actually write.
First agent free, flat per-agent pricing, no seat-tax, no USD surprise.
You pay Meta's rate directly — that's it.
The real WhatsApp Cloud API, not a grey workaround.
A flat monthly price per agent — no seat-tax, no USD surprise. Zero markup on your WhatsApp messages: you pay Meta's rate, that's it.
No. WhatsApp Coexistence lets you keep using the Business App on your phone exactly as you do today, while your team also works the same number from OmniChatStack's shared inbox.
When you connect via Coexistence, the last 6 months of individual (one-to-one) text messages sync into OmniChatStack, and future 1:1 chats keep syncing both ways. What does not sync: photos, videos, locations, and group messages.
Both — the AI understands English, Urdu script and Roman Urdu, trained on your own content. It hands off to a person whenever a conversation needs one.
You pay our flat per-agent price, plus whatever Meta charges you directly for messages, at Meta's rate. We add zero markup on top.
Connecting your number and channels takes minutes, not weeks — no developer required. Most teams are answering their first shared-inbox conversation the same day.
Nahi — the AI already understands Roman Urdu. You just connect your own content (prospectus, FAQs, website) and it answers in the language your customers actually type, whether that's English, Urdu or Roman Urdu.
Pricing is billed in USD, shown with a PKR equivalent alongside so the number is easy to read. Your first agent is free, then a flat per-agent price — no seat-tax, no surprise jumps.