Self-hosted WhatsApp Suite · Built for Pakistan

Turn WhatsApp into your 24/7 sales & support engine

Unlimited OTPs, broadcasts, order updates and AI-powered support chats — free, on your clients' ordinary phone numbers.

Zero per-message costNo Meta verificationUnlimited agent seatsRoman Urdu + voice notes
0 PKR
per message, unlimited sends
< 3 sec
AI reply, day or night
30–40%
fewer fake-COD returns
1 QR
scan to go fully live
Meta Cloud API / WATI
130,000 PKR
for one 10,000-message broadcast
Switch & save
NexusBerry (self-hosted)
0 PKR
same broadcast, unlimited sends
Solutions

One platform, eight revenue engines

Every high-value WhatsApp workflow local businesses pay premium rates for — in a single self-hosted suite.

Security & Auth

WhatsApp OTP + SMS Fallback

  • Instant one-time-passcodes over WhatsApp
  • Auto-fallback to SMS (Plivo / Android gateway)
  • Built-in rate limits + anti-abuse guardrails
Try the OTP Demo
Transactional Utilities

Order, Booking & Invoice Alerts

  • Confirmations fired the moment an order lands
  • Two-way CRM sync — no manual updates
  • Speak casually, zero template approvals
E-commerce ROI

Abandoned Cart Recovery

  • Listens to checkout drop-off hooks
  • Sends a nudge + discount code minutes later
  • The fastest way to prove instant ROI
Bulk Marketing

Scheduled Broadcasts & Campaigns

  • Blast targeted campaigns on your own number
  • Unlimited sends at 0 PKR / message
  • Smart pacing keeps the number safe
Marketing Automation

Lead Nurturing & Follow-ups

  • Multi-stage journeys, fully automated
  • Webinar signups, reminders, re-engagement
  • Warm every lead without lifting a finger
Paid Ads

Click-to-WhatsApp Ad Attribution

  • Track the click → chat → sale journey
  • Save ad context straight into the CRM
  • Convert Meta ads far better than landing pages
AI Automation

24/7 AI Agent + Human Escalation

  • Autonomous chat, orders & bookings
  • Seamless hand-off to a human on Chatwoot
  • Never sleeps, never misses a lead
Team Ops & Redundancy

Shared Inbox & Disaster Recovery

  • One number, unlimited collision-free agents
  • Internal notes + full accountability
  • Chats safe in your DB if a phone is lost
24/7 AI Agent

Your always-on AI employee

Costs exactly the same at 3:00 AM as it does at 3:00 PM — and catches every lead while intent is highest.

The Fake-Order Killer

Intercepts every COD order, confirms the address & pin, and flags fake numbers before you pay for shipping — cutting 30–40% return-to-origin waste.

The No-Miss Booking Desk

Checks live calendar availability at 3 AM, locks the slot, and nudges reminders before the session to stop no-shows.

Human-in-the-Loop

If a customer gets stuck twice, the AI alerts a human manager on Chatwoot instead of looping forever.

Roman Urdu fluencyVoice-note understandingAnti-ban pacing
How one message becomes a booked sale
  1. 1.Customer message
  2. 2.AI brain reads intent
  3. 3.Calls CRM / calendar tool
  4. 4.Confirms & replies
Why NexusBerry

Own your channel — skip the Meta tax

A self-hosted suite that beats the official API on cost, freedom and data ownership.

Per-message / chat fees
High recurring per-message charges
0 PKR — 100% free messaging
Template restrictions
Rigid, pre-approved templates only
None — speak casually & freely
Data ownership
Stored on third-party clouds
100% private, on your own server
Agent seats
$15–$50 per agent, per month
Unlimited seats at no extra cost
Meta verification
NTN, bank docs & Business Manager
Just scan one QR code
How It Works

Live in 4 steps — you just scan one QR

Our automated pipeline handles the wiring. The only manual step is on your client's phone.

1

Create instance

An isolated, sandboxed WhatsApp instance is spun up for you.

2

Provision inbox

A private Chatwoot team inbox is created for your business.

3

Bind webhooks

Two-way event pipes are paired automatically — no wiring.

4

Scan 1 QR → Live 🎉

Scan a single QR on your phone and the whole pipeline goes live.

Pricing

A setup fee, then a sticky monthly retainer

Not a freelance one-off — a managed service that keeps your channel alive and growing.

One-Time Setup

50k – 100kPKR, one-time
  • Custom AI prompt & workflow design
  • Connect your inventory / booking calendar
  • Train the agent on your company data
  • Full onboarding & QR go-live
Get a Quote
Most Popular

Managed Retainer

10k – 30kPKR / month
  • VPS hosting & keeping the QR alive
  • Database backups & disaster recovery
  • Allocated pool of AI token usage
  • Ongoing upkeep & priority support
Get a Quote

Book your free demo

See NexusBerry running on your own use-case and get a tailored quote — no Meta verification, no per-message fees.

  • A live demo on your own use-case
  • A tailored quote — setup + monthly
  • Go from zero to live by scanning one QR