Scale Your D2C Brand with the Official WhatsApp Business API

Get official API access, send bulk messages with approved templates, manage conversations with a multi-agent inbox, and integrate seamlessly with Shopify.

Request Demo Install on Shopify
HillTeck WhatsApp Business API dashboard for D2C brand messaging at scale

Our Clients

Empowering 4000+ D2C Brands

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Results & Impact

Trusted by 4000+ Brands for WhatsApp Business Messaging

%

Delivery Rate

+

Brands Trust Us

%

Higher Open Rate

M+

Messages Monthly

HillTeck's official WhatsApp Business API helps D2C brands send bulk messages, automate customer communication, and manage conversations at scale with 98% delivery rates.

Everything You Need to Scale WhatsApp Business Messaging

Official Meta Partner API access for WhatsApp Business messaging - HillTeck

Official Meta Partner Access

Get verified WhatsApp Business API access through HillTeck, an official Meta Business Partner. Skip the hassle of direct applications and start messaging customers faster. Combine with our WhatsApp marketing campaigns for maximum reach.

Verified business profile with green tick eligibility for instant customer trust.
Dedicated API infrastructure with 99.9% uptime and enterprise-grade security.
Onboarding support from HillTeck's team to get you live within 24-48 hours.
Get Started
Bulk WhatsApp messaging with approved templates for D2C brands - HillTeck

Bulk Messaging & Approved Templates

Send thousands of personalized messages using Meta-approved templates. From order confirmations to promotional campaigns, reach your audience at scale. Boost results with Click to WhatsApp Ads.

Pre-approved message templates for marketing, utility, and authentication use cases.
Dynamic personalization with customer name, order details, and product recommendations.
Real-time delivery tracking with read receipts and engagement analytics.
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Multi-agent WhatsApp inbox for team collaboration - HillTeck

Multi-Agent Team Inbox

Manage all customer conversations from a single dashboard. Assign chats to team members, add internal notes, and resolve queries faster with our WhatsApp CRM.

Unified inbox for all WhatsApp conversations with smart agent assignment and routing.
Internal notes, tags, and labels to organize and prioritize customer conversations.
Agent performance analytics to track response times, resolution rates, and customer satisfaction.
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Shopify WhatsApp API integration for automated order messaging - HillTeck

Seamless Shopify Integration

Connect your Shopify store in one click. Sync orders, trigger automated messages, and manage everything from HillTeck's dashboard. Automate further with WhatsApp automation workflows.

One-click Shopify integration that syncs orders, customers, and product data automatically.
Automated WhatsApp messages for order confirmations, shipping updates, and delivery alerts.
Abandoned cart recovery, COD verification, and post-purchase engagement on autopilot.
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How It Works

Go Live with WhatsApp Business API in 4 Simple Steps

1

Apply for API Access

Submit your business details through HillTeck. As an official Meta partner, we fast-track your WhatsApp Business API approval.

2

Connect Your Number

Link your business phone number to the WhatsApp Business API. We handle the verification and setup process for you.

3

Set Up Message Templates

Create and submit message templates for approval. Use them for marketing campaigns, order updates, and customer support.

4

Start Messaging at Scale

Go live and start sending bulk messages, automating conversations, and managing your customer communication from one dashboard.

Testimonials

Don't take our word
See what they say

Mokobara testimonial - RTO reduction with HillTeck Voice AI and WhatsApp automation
This app has been an excellent addition to our workflow, especially with its seamless WhatsApp integration.It has played a major role in reducing our RTO rates and has also helped us save a considerable amount of calling time. Overall, it has made our order management process far more efficient and smooth.
Mokobara
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DrTrust testimonial - COD verification and IVR automation with HillTeck
Hillteck is an amazing tool for managing COD and customer communication. It’s simple, reliable, and has helped us reduce RTO significantly. The WhatsApp and IVR automation work perfectly. Highly recommended for any D2C brand.
Drtrust
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BeachBum testimonial - COD order verification with HillTeck
Hillteck is an outstanding app for COD order verification! It has drastically reduced the time I spend verifying orders and made my workflow far more efficient. Special thanks to Abhishek for his excellent support and seamless setup assistance. Great work by him and the entire team — I highly recommend this app to everyone!
BeachBum
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Dermabay testimonial - COD verification and abandoned cart recovery with HillTeck
We’ve been using Hillteck for a long time for COD Verification and Abandoned Cart Recovery, and it has been incredibly helpful in both. The COD to Prepaid feature is also excellent — highly recommended!
Dermabay
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MARS Cosmetics testimonial - COD order management with HillTeck
Very useful product! I’m sure it has helped me save a lot, especially with my high volume of COD orders.
MARS Cosmetics
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Karagiri testimonial - automated COD confirmation calls with HillTeck Voice AI
Fantastic app by Hillteck — incredibly simple, easy to set up, and highly accurate in performance! More than 80% of my COD customers instantly confirm their orders through the automated calls, which has made my workflow much smoother and more reliable. This level of efficiency has genuinely improved how we manage COD orders.
Karagiri
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Frequently Asked Questions

The WhatsApp Business API is the official interface from Meta that allows businesses to send and receive messages at scale. Unlike the WhatsApp Business App, the API supports bulk messaging, automation, multi-agent access, and integrations with CRM and eCommerce platforms.

HillTeck is an official Meta Business Partner offering end-to-end WhatsApp automation — from API setup to campaign management, chatbot building, and CRM. We provide dedicated support, Shopify integration, and a unified dashboard for all your messaging needs.

Yes. With HillTeck’s WhatsApp Business API, you can send bulk broadcast messages using pre-approved templates. Segment your audience, personalize messages, and track delivery and engagement in real time.

Absolutely. HillTeck offers a native Shopify integration that syncs orders, customer data, and triggers automated WhatsApp messages for order confirmations, shipping updates, abandoned cart recovery, and more.

With HillTeck, you can get WhatsApp Business API access within 24-48 hours. Our team handles the application, verification, and setup process so you can start messaging customers quickly.

WhatsApp Business API pricing is based on conversation categories — marketing, utility, authentication, and service. HillTeck offers competitive plans with transparent pricing. Contact us for a custom quote based on your messaging volume.