Scale your business with dedicated WhatsApp APIs
Run broadcast campaigns, sync custom CRM data, and route messages using Claude & GPT-4o. Our engineers set up and configure everything for you.
99.9%
Uptime SLA
Dedicated
Cloud Hosting
Unlimited
Broadcast Lists
24/7
Developer Support
Legacy Messaging Systems
Manual, unscalable messaging
Messaging customers from personal phone lines, facing frequent account restrictions, and lacking API webhooks or CRM integrations.
Growki Dedicated API
Fully managed, enterprise-scale CRM
Secure cloud hosting, official Meta API channels, auto-syncing CRM logic, and custom LLM configurations. Setting up takes minutes, guided by our team.
Enterprise WhatsApp API Features
Everything your developers and revenue teams need to automate customer engagement.
Direct Meta Cloud API Access
Run broadcast campaigns directly via Meta's developer endpoints. Scale messaging safely without middleman markup fees.
Custom LLM Orchestration
Connect state-of-the-art AI models (Claude 3.5 Sonnet or GPT-4o) directly to your messaging pipeline for automated replies.
Real-time Webhook Router
Receive raw JSON callbacks and message state changes (delivered, read, sent) inside your own software applications.
Secure Dedicated Database
Your data is hosted in a dedicated, isolated PostgreSQL instance. Secure backups and complete access control.
Enterprise Grade Compliance
Fully compliant with Meta's developer regulations. End-to-end encryption for all API communication keys.
No-Code CRM Automation
Define custom actions to automatically log incoming customer leads into Google Sheets, Zoho, or HubSpot.
Core Messaging Architecture
Engine 01 · Cloud Gateway
Direct connection to Meta's WhatsApp Cloud API
Build on the official framework. Our platform handles authorization, template registrations, and bulk broadcast scaling directly with Meta's servers.
- ✓ Official Meta developer templates support
- ✓ Secure credential encryption storage
- ✓ High-throughput broadcast messaging channels
POST /v16.0/phone_number_id/messages HTTP/1.1
Host: graph.facebook.com
Authorization: Bearer EAAQ...
Content-Type: application/json
{
"messaging_product": "whatsapp",
"to": "+919876543210",
"type": "template",
"template": {
"name": "growki_onboarding",
"language": { "code": "en" }
}
}3 steps to get up and running
We manage the developer onboarding and API configuration end-to-end.
Choose Your Plan
Select the API tier that fits your messaging volume and schedule a setup consultation with our team.
Managed Setup
Our integration engineers handle the entire process of linking your Meta Business Manager and verifying your phone number.
Go Live & Scale
Access your dedicated Growki API dashboard, route webhook payloads, and start automating customer workflows.
Simple API Pricing Tiers
Select a plan for your messaging volume. All plans include full engineer configuration support.
Developer API
For developer projects and small startup integrations.
- ✓ 1 Verified WhatsApp Number
- ✓ Up to 15,000 Messages/mo
- ✓ Full Webhook Access
- ✓ Community Support
- ✓ Shared Database Hosting
Business API
For growing businesses scaling customer automation.
- ✓ Up to 3 Verified Numbers
- ✓ Up to 100,000 Messages/mo
- ✓ Claude & GPT AI Orchestration
- ✓ Dedicated Database Instance
- ✓ Priority Developer SLA Support
Enterprise API
For high-volume operations and custom SLAs.
- ✓ Unlimited WhatsApp Numbers
- ✓ Custom Message Volumes
- ✓ On-Premise / Custom VPC Setup
- ✓ Dedicated Integration Engineer
- ✓ 99.99% Uptime Guarantee SLA
Frequently Asked Questions
Connect your WhatsApp Business API
Schedule a call with our onboarding engineers to configure your API connection.