Bulk SMS

Bulk SMS Services in India

Complete bulk SMS services in India — gateway, API, OTP, campaigns and DLT compliance under one roof.

Meta Authorised BSP TRAI / DLT Compliant Since 2015 Pan-India Coverage

icpaas.ai provides the full range of bulk SMS services Indian businesses need: a high-throughput gateway, a developer API, OTP and two-way messaging, campaign tools and managed DLT compliance. Whatever your messaging need, it runs on one reliable platform.

From a startup sending its first OTPs to an enterprise running multi-lakh campaigns, you get strong delivery, real-time analytics and a partner that also covers WhatsApp and RCS when you're ready to expand.

All-in-one
SMS Services
API
+ No-code
99.9%
Uptime
24/7
Support
What you get

Key features & benefits

Bulk & OTP SMS

Send promotional, transactional and OTP messages reliably.

Two-way messaging

Run keyword campaigns and collect replies.

SMS API

Integrate sending into any app, CRM or system.

Campaign tools

Segment, schedule and personalise at scale.

DLT compliance

Managed header and template registration.

Analytics

Delivery and engagement insights in real time.

Use cases

Where it fits

Marketing OTP & verification Alerts Surveys Reminders Onboarding Notifications Lead capture
Why icpaas.ai

Why businesses choose us

  • Every bulk SMS service in one platform.
  • Operator-direct delivery and DLT compliance.
  • Easy expansion to WhatsApp and RCS.
  • Enterprise uptime with 24/7 support.
FAQ

Bulk SMS Services in India — questions answered

Q. What bulk SMS services do you provide?

Promotional, transactional and OTP SMS, two-way messaging, an SMS API, campaign tools and managed DLT compliance.

Q. Can I integrate SMS into my software?

Yes — our REST API, webhooks and plugins make integration quick for any platform.

Q. Do you also support WhatsApp and RCS?

Yes. The same account extends to WhatsApp Business API and RCS for true omnichannel messaging.

Get started with Bulk SMS Services in India

Talk to the icpaas.ai team and launch on India's compliant, enterprise-grade communication platform this week.