Messages that
actually arrive.
WhatsApp Business Platform, SMS, voice and RCS on one API. Built in Mumbai, trusted by 7,500+ businesses.
Enterprise Deliverability Across India
Powering critical messages for 7,500+ businesses.
One API. Every Indian telecom pipe.
Hit our Mumbai edge cluster once. We automatically normalize headers, apply DLT entity templates, resolve WhatsApp Cloud API routing, and fall back to transactional SMS in sub-50ms if unreachable.
curl -X POST https://api.dialtext.com/v1/messages \
-H "Authorization: Bearer dt_live_8f7b2c91a0" \
-H "Content-Type: application/json" \
-d '{
"channel": "whatsapp",
"recipient": "+919820012345",
"template": {
"name": "dispatch_alert_v2",
"language": "en_IN",
"components": [
{ "type": "body", "parameters": [{ "type": "text", "text": "Aditya" }, { "type": "text", "text": "DT-98421" }] },
{ "type": "button", "sub_type": "quick_reply", "index": 0, "parameters": [{ "type": "payload", "payload": "TRACK" }] }
]
}
}'Hello Aditya, your enterprise consignment DT-98421 has cleared Mumbai Gateway Hub and is out for delivery today via express air transit.
Everything your business needs to communicate at scale.
Engineered as a single, cohesive communications fabric. Select an engine below to inspect architecture and delivery specifications.
WhatsApp Business Platform (Official Cloud API)
Enterprise access to the official Meta WhatsApp Cloud API with zero hosting overhead. Scale from 1,000 to 10,000,000+ messages per day with sub-second message delivery, green-tick verification support, and interactive list messages.
WhatsApp Chatbots & Intelligent Flow Automation
No-code visual journey orchestrator combined with custom code webhooks. Guide customers from discovery to payment, automate repetitive L1 support tickets, and transition seamlessly to live human support teams.
Bulk SMS (TRAI DLT Compliant Telecom Trunk)
High-throughput transactional, promotional, and instant OTP messaging. Directly peered with India's Tier-1 telecom operators (Airtel, Jio, Vi, BSNL) with intelligent multi-operator load balancing.
Bulk Voice Calls & Programmable Cloud IVR
Automate customer verifications, dynamic voice OTPs, automated payment reminder calls, and outbound surveys with customizable multi-level DTMF IVR trees.
Google Verified RCS & Transactional Email
Upgrade standard SMS into verified Google RCS Business Messaging with rich carousels, action chips, and branded sender logos. Paired with high-reputation transactional email infrastructure.
Developer REST APIs, SDKs & Webhooks
Battle-tested developer APIs engineered for extreme reliability. SDKs available in Node.js, Python, Java, PHP, and Go with OpenAPI 3.1 specifications and Postman collections.
Engineered for strict Indian compliance.
We handle the regulatory friction so your engineering team doesn't have to. Full alignment with TRAI DLT mandates, the Digital Personal Data Protection (DPDP) Act 2023, and Meta Tech Provider developer ecosystem rules.
Automated DLT Template & Entity Sync
Indian regulations mandate that every commercial SMS must originate from a registered Principal Entity (PE) with approved Sender IDs and pre-scrubbed content templates. DialText validates and maps DLT IDs automatically at API ingestion.
Consent Artifacts & Right to Erasure
Fully aligned with the Digital Personal Data Protection Act 2023. Our systems capture explicit consent timestamps, restrict PII retention to declared statutory windows, and support immediate data deletion requests via automated API workflows.
Official WhatsApp Cloud API Verification
As an upcoming official Meta Tech Provider, DialText connects enterprise software directly to Meta's Cloud API. No intermediary aggregators, zero message hop latency, and guaranteed enterprise tier limits with official OBA (Green Checkmark) support.
Zero Persistent PII Storage
Payloads are processed in ephemeral memory and encrypted in transit via TLS 1.3 and at rest with AES-256. Database audit logs hash sensitive phone numbers and message content, keeping your enterprise compliant with Indian banking standards.
Engineered for India's fastest-growing industries.
Every vertical comes with pre-approved TRAI DLT template packs and battle-tested WhatsApp conversational flow templates.
Numbers that represent real reliability.
Not inflated marketing claims. These are live engineering thresholds monitored across our Mumbai datacenters every second.
Enterprise Clients
Serving high-growth startups, national banking institutions, retail chains, and hospital networks across 20+ distinct segments in India.
Delivery Success Rate
Direct Tier-1 telecom interconnects and zero-hop Meta Cloud API routing ensure messages bypass congested third-party aggregators.
Median Edge Latency
In-memory message normalization and automated DLT template resolution executing within milliseconds from our Mumbai edge servers.
Ready to scale messages that
actually arrive?
Onboard your enterprise onto the WhatsApp Business Cloud API and direct DLT telecom routes in under 24 hours. Full compliance support included.