WhatsApp Business automation
We connect the official WhatsApp Business API with approved templates, so the bot answers, notifies and re-engages customers within WhatsApp's rules.
AI Chatbots · Messaging & Social · AI-First · Results-Driven
One Chatbot Across WhatsApp,SMS, Messenger and Instagram
Short answer: Messaging and social chatbots are AI assistants that answer customers on WhatsApp, SMS, Facebook Messenger and Instagram from a single, shared brain grounded in your own content. Instead of a bot per app, one assistant handles every channel, keeps replies consistent, and hands off to a human in a unified inbox when needed. Zen in Tech connects the official business APIs for each channel, so your customers get instant answers where they already message. Most builds go live in a few weeks.
Meet customers where they already message
Messaging and social chatbots let you answer questions on the apps people actually use — WhatsApp, SMS, Facebook Messenger and Instagram — instead of forcing them to your website. One AI assistant powers every channel, so a customer who asks about pricing on Instagram and follow-up on WhatsApp gets the same accurate, on-brand answer both times, day or night.
The hard part isn't the chat, it's the plumbing behind it: each channel has its own official business API, message templates, and rules. We connect WhatsApp Business, the Messenger and Instagram platforms, and an SMS provider to one shared knowledge base, so you maintain answers once and every channel stays in sync. Conversations land in a single inbox where your team can jump in whenever a person is needed.
We ground the bot in your own content — catalog, policies, FAQs — so it answers real questions rather than reciting a script, and we set clean handoff rules so a live agent picks up with the full conversation history. You get the reach of four channels without four separate bots to maintain.
What we cover
What our messaging & social chatbots do
Instagram & Messenger replies
The bot handles Instagram DMs, story replies and Messenger chats, answering FAQs and capturing leads straight from your social profiles.
Two-way SMS conversations
Customers text your business number and get instant answers, reminders and updates through a compliant SMS provider.
One shared knowledge base
Every channel draws answers from the same grounded content, so you update once and replies stay consistent everywhere.
Unified inbox & handoff
All channels flow into one inbox where a live agent can step in with full history, so customers never repeat themselves.
Rich media & quick replies
The bot sends images, buttons, product cards and quick-reply options where each channel supports them, for faster, clearer conversations.
Services
How we build your messaging & social chatbot
From connecting each channel's business API to a single grounded assistant, here's how a multi-channel build runs at Zen in Tech.
1. Channel & use-case mapping
We decide which channels matter for your audience and what the bot should do on each — support, sales, bookings or re-engagement.
2. Business API setup
We connect the official WhatsApp Business, Messenger, Instagram and SMS APIs, handle verification, and set up approved message templates.
3. Shared knowledge grounding
We ingest your catalog, policies and FAQs into one knowledge base, so every channel answers from the same accurate source.
4. Unified inbox & handoff rules
We route all channels into a single inbox and set the rules for when the bot escalates to a live agent with full context.
5. Compliance & testing
We test each channel against its platform rules and opt-in requirements, then run real conversations before going live.
6. Launch, monitor & tune
After launch we watch conversations across every channel, refine answers, and add templates and flows as your needs grow.
Tools & platforms
Our messaging & social chatbot stack
The exact toolset depends on your goals — these are the platforms we use most, and we work with whatever your team already relies on.
LLMs & Models
Messaging Channels
CRM & Automation
Guardrails & Analytics
Chosen per project — not a fixed menu. Have a preferred tool or platform? We’ll work with it.
Built to last
Secure, Private & Reliable
Your data stays yours — we deploy on your infrastructure or a private cloud, with access controls, encryption and no training on your data by default. Sensitive workflows keep a human in the loop.
Every agent and automation ships with monitoring, guardrails and fallbacks, so it behaves predictably in production and you can trust it with real work.
Who we work with
Industries We Automate
20+ years across sectors — in Houston and internationally.
Transparent pricing
Estimate your project in seconds
Pick what you’re building for an indicative range, then request an exact quote. No email wall.
Simple prices for typical tasks
- Website chatbotfrom $4k
- Support bot (RAG)from $9k
- Omnichannelfrom $18k
- Care planfrom $1k/mo
Proof
700+ projects, 20+ years
See the products and growth work we’ve shipped across industries — and request a case study relevant to yours.
How we work
Fixed scope. Sprints. Working software.
- 01
Scope & fixed estimate
A short discovery call turns your idea into a clear spec and a firm range — free.
- 02
Design & architecture
UX, data model and stack chosen for your scale, not ours.
- 03
Build in sprints
Working software every 1–2 weeks — you see progress, not promises.
- 04
Launch & scale
We ship, measure and keep improving with care plans.
FAQ
Messaging & social chatbot questions
How much does a messaging and social chatbot cost?
A multi-channel messaging bot typically starts around $6,000 and rises with the number of channels, message templates and integrations. Each channel also has its own platform and per-message fees paid to the provider, separate from our build fee. Use the estimator above for a range, then book a free call for a quote confirmed to your scope.
What is a messaging and social chatbot?
A messaging and social chatbot is one AI assistant that answers customers across WhatsApp, SMS, Facebook Messenger and Instagram from a single shared knowledge base. It gives instant, consistent replies on the apps people already use, and hands off to a live agent in a unified inbox when a person is needed.
How long does it take to build one?
A messaging and social chatbot usually launches in about 4 to 8 weeks. Grounding the bot and building the flows is quick; the timeline mostly depends on business-API verification for channels like WhatsApp and Instagram, which have their own approval steps we manage for you.
Do I need the official WhatsApp Business API?
For an automated bot at any scale, yes. We connect the official WhatsApp Business API through an approved provider, which supports message templates, automation and a unified inbox within WhatsApp's rules. We handle the verification and template approval as part of the build.
Can one bot really cover all four channels?
Yes. We ground a single assistant in one shared knowledge base and connect each channel's API to it, so you maintain answers once and every channel stays in sync. Each channel keeps its own features — buttons, product cards, quick replies — but the underlying brain and inbox are unified.
Do you build messaging chatbots for businesses outside Houston?
Yes. We're based in Houston but build messaging and social chatbots for clients across Texas, throughout the USA and internationally. The channels are global by nature, and we set up and manage the whole build remotely with the same process we use locally.
Do you build messaging chatbots for Houston businesses?
Yes, Houston is our home market. Our office is at 9800 Richmond Ave in the Westchase / Energy Corridor area, and we build WhatsApp, SMS, Messenger and Instagram bots for Houston businesses locally — and can meet in person to plan your channels.
Ready to answer customers on every channel?
Book a free consultation and we'll map which messaging and social channels fit your audience, then connect them to one grounded assistant with a unified inbox.
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