Official WhatsApp API Provider & Meta Partner
GMB AI 2.0 Released
Scale Revenue with the Official WhatsApp API Provider & Marketing Platform
As an official WhatsApp API provider and enterprise marketing platform, CampaigningTool helps you broadcast personalized campaigns to opted-in audiences, deploy intelligent visual chatbots, automate Google review collection, and accept in-chat payments with 99.9% deliverability.
Enterprise WhatsApp Marketing Platform & API Solutions
As a verified WhatsApp API provider, CampaigningTool equips your business with high-volume broadcast tools, AI agents, multi-agent shared inboxes, and automated payment gateways.
Official WhatsApp API Provider
Get direct access to the official WhatsApp Business API platform. Connect your business number through Meta in 10 minutes and start broadcasting at enterprise scale.
Get WhatsApp APIBulk WhatsApp Message Broadcast
Send one message to thousands of contacts. Add names, images, PDFs and buttons, and see who read it.
Explore Bulk BroadcastWhatsApp AI Agent
Answers customer questions from your own FAQs and documents, collects lead details, and passes the chat to your team when it can't help.
See AI AgentMulti-User Inbox (Same Number)
Your whole team replies from one WhatsApp number. Assign chats, leave internal notes, and see who handled what.
Set Up Team InboxWhatsApp Calling
Let customers call your business from WhatsApp, with every call linked to their chat history.
WhatsApp CallingClick-to-WhatsApp Ads
Send people from Facebook and Instagram ads straight into a WhatsApp chat, with an automatic first reply.
Connect Meta AdsWhatsApp Pay & Gateways
Customers pick products and pay by UPI, card, Razorpay or Stripe without leaving the chat. Fast, secure checkout inside WhatsApp.
Set Up PaymentsGoogle Review Automation
Ask every customer for a Google review on WhatsApp after a purchase, get alerts for new reviews and draft replies with AI.
Google review automationWhatsApp Blue Tick Verification
Learn eligibility requirements and get help preparing your Meta verified business application.
WhatsApp blue tick verificationWhatsApp Marketing ROI Calculator: See What Your Campaigns Could Earn
Enter your contact count, open rate and average order value to estimate how many people may open your WhatsApp messages, how many may buy, and how much you could save compared with SMS. Change the numbers to match your business.
WhatsApp Marketing Software for Your Industry
See how colleges, online stores, clinics, real estate teams and other businesses use WhatsApp to send reminders, answer questions and follow up with customers.
WhatsApp for Colleges & Universities
Send admission updates, fee reminders and campus notices, and answer applicant questions in one chat.
See college use casesWhatsApp for E-Commerce
Win back abandoned carts, send order and delivery updates, and share your product catalog.
See e-commerce use casesWhatsApp for Real Estate
Share brochures, floor plans and virtual tour links, and book site visits automatically.
See real estate use casesWhatsApp for Clinics & Hospitals
Book OPD slots, share report-ready alerts and send appointment reminders.
WhatsApp for clinics and hospitalsWhatsApp for Finance & Insurance
Send EMI & premium reminders, collect documents and share claim updates.
WhatsApp for finance and insuranceWhatsApp for Hotels & Travel
Send booking confirmations, trip updates and check-in details.
WhatsApp for hotels and travel agenciesWhatsApp for Car Dealerships
Book test drives, share model brochures and send service reminders.
WhatsApp for car dealershipsWhatsApp for Delivery & Logistics
Share live tracking links, delivery OTPs and proof of delivery receipts.
WhatsApp for delivery & logisticsOfficial WhatsApp Marketing Software Built for Kolkata, West Bengal & India
Headquartered in Contai with active enterprise deployments across Kolkata (Salt Lake Sector V, New Town, Burrabazar), Howrah, and Pan-India.
Contai (Kanthi) HQ
Engineered locally by Mitra Infotech in Contai with personal onboarding, retail broadcast tools, coaching institute fee alerts, and Bengali support.
Digha Coastal Hospitality
Automated WhatsApp room booking confirmations, digital guest check-in, and dining menus for sea-facing hotels and resorts in Digha & Mandarmani.
Purba Medinipur & Haldia
Port logistics dispatch notifications, gate pass automation, and commercial dealer networks across Contai, Haldia, Tamluk, and Mecheda.
Kolkata, Salt Lake & New Town
Official Meta WhatsApp API provider for tech startups in Salt Lake Sector V and New Town, wholesale traders in Burrabazar, real estate builders, and D2C brands across Kolkata with dedicated onboarding and Bengali/English support.
Frequently Asked Questions About CampaigningTool
Everything you need to know about official WhatsApp Business API onboarding, messaging automation, and CampaigningTool features.
With CampaigningTool you can send a bulk WhatsApp message broadcast to all your opted-in customers at once, with names, images, PDFs and buttons added to each message. You can also set up an AI agent to answer questions and collect lead details, accept payments inside the chat, run Click-to-WhatsApp ads, and ask customers for Google reviews. Everything runs on the official WhatsApp Business API, so your team manages it from one dashboard.
Start the 7-day free trial (no credit card needed), connect your Meta Business account, add your number, and submit your message templates for approval. The account connection takes about 10 minutes. Meta's template approval can take a little longer. If you get stuck, our team is available via our contact page.
People check WhatsApp far more often than email, so offers, cart reminders, order updates and event invites are much more likely to be seen. CampaigningTool lets you group your contacts, add each person's name or order details to the message, and see who received it, read it, and clicked.
Yes. You can send one approved template to thousands of contacts, with images, PDFs and buttons. You can only message people who agreed to hear from you, and Meta must approve marketing templates first. Replies land in your shared inbox so your team can answer them.
Yes. Pick a date and time, or set up a drip so follow-ups go out by themselves, for example a reminder the day before an event and a thank-you message after. You can set sending times by time zone, and your AI agent can handle the replies.
Yes. CampaigningTool is an official WhatsApp API provider and Meta Cloud API partner. Our marketing platform connects natively with Meta so you enjoy zero message markup, instant phone number registration, official Green Tick verification assistance, and developer REST APIs with real-time webhooks. Explore our Postman API documentation or contact our solutions architects via our contact page.
Often yes, but the number must meet Meta's requirements. Learn how to use your existing number on the WhatsApp API before you start, or contact our team and we'll check your number with you.
The official API removes the ban risk that comes with unofficial tools and browser extensions. But Meta can still limit a number that messages people who never opted in, or that gets many blocks and reports. Keep your opt-ins clean, send relevant messages, and watch your quality rating.
After a purchase or visit, your customer gets a WhatsApp message with a direct link to leave a Google review. When new reviews arrive, AI writes a reply for you to approve and post.
You choose a monthly or yearly plan, plus 18% GST. Meta's own message charges are passed on at Meta's rate with no markup from us. See the pricing page for current plans, or talk to our team if you're unsure which plan fits.
Yes. CampaigningTool is engineered by Mitra Infotech in West Bengal and provides official Meta WhatsApp Business API solutions, bulk broadcast software, and visual chatbots for businesses across Kolkata (including Salt Lake Sector V, New Town, Burrabazar, and Howrah) as well as Contai, Haldia, Digha, and Pan-India. We provide local GST-compliant invoices and direct regional support in Bengali, Hindi, and English.