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Sell, support and follow up on WhatsApp automatically

Chatbots, broadcast campaigns, shared inbox and CRM-connected flows on the official WhatsApp Business API, ready on NexChat or custom built for complex journeys.

Book a free consultationWhat's included
Book a free consultationWhat's included

Meet customers in the app they already open all day

Customers reply to WhatsApp far faster than to email, and many prefer it to calling. WhatsApp automation turns that channel into a working system: a chatbot that answers questions and takes orders, campaigns that reach opted-in customers, and a shared inbox where your team picks up the conversations the bot cannot finish on its own.

NexChat (/products/nexchat), our WhatsApp chatbot and campaign product, covers most needs for retailers, clinics, institutes and service businesses. When you need custom flows tied to your inventory, booking engine, payment system or ERP, Nexzem builds them on the official Business API, with message templates, opt-in handling and reporting done properly from the start.

Tap through it before we build it

A sample prototype made from the modules below. Pick a device, then use the button on the screen to move through the flow.

What's inside the WhatsApp Automation solution

Every module ships in the blueprint. Switch off what you don't need and send us the build you want to launch.

Modules in the WhatsApp Automation Solution solution

8 of 8 modules

8 of 8 modulesGet a scope

Your build

WhatsApp Automation Solution

  • WhatsApp chatbots
  • Broadcast campaigns
  • Shared team inbox
  • Commerce and payments
  • Bookings and reminders
  • CRM and system integration
  • Drip and event flows
  • Analytics and opt-in records
Get a scope for this build

Settings

Why launch your WhatsApp Automation Solution with Nexzem

  • Faster responses

    The bot replies instantly at any hour, and agents only step in when a human is genuinely needed.

  • Official and safe

    Built on the official WhatsApp Business API with proper templates and opt-ins, avoiding the bans unofficial tools risk.

  • Product or custom

    Launch quickly on NexChat or have us build flows deeply connected to your own systems.

  • More repeat sales

    Timely reminders, personalised offers and easy reorders keep customers coming back.

  • Your data, your flows

    Custom builds come with 100% code and IP ownership, and conversation data stays in your systems.

Who launches a WhatsApp Automation Solution

  • Order updates for an online store

    An ecommerce brand sends order confirmations, shipping updates and delivery notifications on WhatsApp, lets customers ask about orders through a chatbot connected to the store, and routes return requests to the support team.

  • Appointment reminders for clinics

    A clinic chain sends appointment confirmations and reminders on WhatsApp with options to confirm, reschedule or cancel, reducing no-shows and freeing reception staff from making long lists of reminder calls each day.

  • Lead capture from Click-to-WhatsApp ads

    A real estate or education business runs Click-to-WhatsApp ads, qualifies leads with a short chatbot conversation and assigns interested prospects to counselors or sales staff in the shared inbox, logging everything in the CRM.

  • Customer support for a service business

    A service company handles common questions with a WhatsApp chatbot, collects booking details, and hands complex issues to agents in a shared inbox, where conversations are assigned, tracked and resolved with full history.

Must-have vs later features for WhatsApp automation

Start with the conversations customers already have with you on WhatsApp. The first release usually includes the official WhatsApp Business API connection, a shared team inbox so several agents can reply from one number, a chatbot for common questions and transactional notifications such as order confirmations, reminders and delivery updates. Opt-in capture and records should be in place from day one.

Marketing broadcasts, catalog shopping, payments, drip campaigns and AI answers grounded in your knowledge base can follow once the basics work well. Our WhatsApp Business API glossary entry explains templates, conversation windows and the difference from the free Business app. Design conversations to be short and useful. Buttons and lists work better than long menus, and customers should always be able to reach a human quickly when the bot cannot help.

  • Launch: official API connection and verified business profile.
  • Launch: shared inbox with assignment and labels.
  • Launch: chatbot for frequent questions and handoff.
  • Launch: transactional notifications from your systems.
  • Later: broadcast campaigns with segmentation.
  • Later: catalog shopping and in-chat payments where available.
  • Later: AI answers grounded in your knowledge base.
  • Later: multilingual flows for customers in different regions.

Costs and pricing to plan for

Meta charges for template messages based on category, such as marketing, utility and authentication, and the recipient's country, while replies within the customer service window are generally free. Meta's pricing model has changed over time, so check current rates when estimating costs. Platform or software fees for the inbox, chatbot and campaigns come on top of message charges.

Marketing messages usually cost the most, so target them carefully rather than broadcasting to everyone. Utility messages such as order updates are cheaper and often valued by customers, which makes them a good starting point for automation with clear returns.

  • Template message charges by category and country.
  • Platform fees for inbox, chatbot and campaigns.
  • Setup and integration with CRM or store.
  • Ongoing content and flow updates.

Launch checklist for WhatsApp automation

Verify your business with Meta, register the phone number and get the display name approved before planning launch dates. Prepare templates early, since each one needs approval, and collect clear opt-in from customers. Meta tracks a quality rating for each number, and poor ratings from blocks and reports can limit how many messages you can send.

Connect WhatsApp to your CRM, store or booking system so conversations have context and actions happen automatically. Our marketing automation glossary entry and AI chatbot development services explain how WhatsApp fits into broader customer journeys. Integration is where most of the value appears.

  • Business verification and display name approved.
  • Opt-in collection and records in place.
  • Templates submitted and approved.
  • Inbox users, roles and working hours configured.
  • CRM or store integration tested.
  • Handoff from bot to human working smoothly.
  • Message frequency rules to avoid overwhelming customers.

WhatsApp Automation: from blueprint to launch

Clear stages with a review at the end of each, so you always know what happens next and what it costs.

  1. Stage 1now

    Use case planning

    We list the journeys worth automating, such as support, sales, bookings or reminders, and choose NexChat or custom.

  2. Stage 2after sign-off

    API and number setup

    We help set up WhatsApp Business API access, verify the number and prepare message templates for approval.

  3. Stage 3after sign-off

    Flow design

    Bot conversations, fallbacks and handoff rules are designed and reviewed with your team.

  4. Stage 4after sign-off

    Build and integrate

    Flows are built and connected to your CRM, store, booking or payment systems, then tested end to end.

  5. Stage 5after sign-off

    Launch and optimise

    We go live, watch where users drop off, and refine flows and campaigns based on results.

Technology behind the WhatsApp Automation

Proven, well-supported tools chosen for your scale, budget and team, never for novelty.

  • Node.js
  • Python
  • React
  • PostgreSQL
  • Redis
  • WhatsApp
  • Meta
  • AWS
  • LangChain

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WhatsApp Automation Solution development FAQs

Something else on your mind? Ask a consultant and get a reply within one business day.

How much does WhatsApp automation cost?

NexChat runs on subscription plans. Custom builds depend on the number of flows, AI features, integrations and inbox needs, and receive a fixed quote after a free consultation. WhatsApp's own conversation charges from Meta apply separately.

Is this the official WhatsApp Business API?

Yes. We work only with the official WhatsApp Business Platform, which protects your number from the bans common with unofficial bulk-messaging tools.

Can we send bulk messages to all our customers?

You can send template messages to customers who have opted in. We help you collect opt-ins properly and segment audiences so campaigns stay relevant and compliant.

Can the chatbot use AI to answer questions?

Yes. Bots can answer from your FAQs, product data or documents using AI, with guardrails and handoff to staff when a question falls outside what it knows.

Can it connect to our CRM or online store?

Yes. NexChat offers ready integrations, and custom builds connect to your CRM, ecommerce platform, ERP or booking system through APIs.

Can several team members reply from one WhatsApp number?

Yes. With the WhatsApp Business API and a shared inbox, many agents can handle conversations from the same number, with assignment rules, internal notes, labels and performance reports, which is not possible with the regular WhatsApp Business app beyond a few devices.

Can WhatsApp messages be triggered by our other systems?

Yes. Order systems, CRMs, booking tools and payment platforms can trigger approved template messages automatically through the API, such as confirmations, reminders and status updates, so customers receive timely information without staff sending messages manually.

We work with clients across the USA, UK, Australia, UAE, New Zealand and India.

Where we work

Make this platform your own.

Tell us your market, brand and business rules. We reply within one business day with a scope, timeline and estimate.

Book a free consultation+91-7302622997