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Bulk SMS Service Provider in Kerala
Connect Instantly with Your Customers Across Kerala
Looking for a reliable bulk SMS service provider in Kerala? CPaaS Studio helps you instantly reach your customers through a powerful, DLT-compliant SMS platform. Deliver OTPs, transactional alerts, notifications, and promotional campaigns at scale with lightning-fast delivery and real-time tracking across Kochi, Trivandrum, Kozhikode, Thrissur, and all over Kerala.
Complete DLT Support
Full assistance for TRAI's DLT entity registration, template registration, sender ID setup, and document submission—ensuring 100% compliance.
Multichannel Capability
Reach customers across SMS, WhatsApp, and RCS from a single platform with automated fallback routing and channel flexibility.
Transparent Pricing
Budget-friendly SMS packages with lifetime validity, no hidden fees, and maximum ROI on every message sent.
Powerful Bulk SMS Engine Built for Scale
High-performance messaging infrastructure with real-time delivery reports and direct operator connectivity.
Multi-Operator Connectivity
Direct connectivity with Airtel, BSNL, Vi, and Jio for low latency.
RabbitMQ Queuing
High-throughput queue architecture to send millions of SMS without lag.
Live Delivery Reports
Track every message with real-time delivery insights and bounce logs.
Multi-Channel Failover
Auto-route undelivered SMS via WhatsApp or RCS to ensure delivery.
Bulk SMS Pricing Slabs
All plans include lifetime validity, DLT support, and access to developer APIs.
- 25,000 SMS Quantity
- Unlimited Credit Validity
- Base Amount: ₹4,250
- GST (18%): ₹765
- Total: ₹5,015
- 50,000 SMS Quantity
- Unlimited Credit Validity
- Base Amount: ₹8,000
- GST (18%): ₹1,440
- Total: ₹9,440
- 100,000 SMS Quantity
- Unlimited Credit Validity
- Base Amount: ₹14,000
- GST (18%): ₹2,520
- Total: ₹16,520
Our Bulk SMS Service Categories
Tailored messaging categories for transactional security, marketing conversions, and service alerts.
Transactional SMS
Deliver critical notifications, booking confirmations, invoice alerts, and account updates instantly to registered customers.
OTP SMS Solutions
Ensure high-speed authentication OTP delivery within 2 to 5 seconds for user signups, logins, and payment verification.
Promotional SMS
Drive sales, promote special offers, discount coupons, and new product launches to target audiences during operational hours.
Service SMS
Send essential service updates, renewal reminders, policy changes, and appointment confirmations reliably.
DLT Panel Assistance
End-to-end guidance for registering Entity ID, Header Sender IDs, and Content Templates on telecom DLT portals.
White-Label Reseller Platform
Launch your own bulk SMS business under your brand with custom domain white-label access and reseller management controls.
How to Activate Your Bulk SMS Campaign
- Complete DLT Registration with any TRAI-approved telecom operator (Jio, Airtel, Vi, BSNL, Tata).
- Gather Required Documents for DLT submission (Organization PAN, ID Proof, Address/Business Proof).
- Create Your Account on CPaaS Studio Bulk SMS user panel.
- Select a Suitable SMS Plan based on your campaign requirements and target volume.
- Add Approved Sender ID & Templates to your portal.
- Upload Your Contact List via CSV/Excel or integrate with our APIs.
- Launch Your Campaign and track delivery live!
DLT Submission Document Checklist
Industries We Serve Across Kerala
Retail & E-Commerce
Order status, dispatch tracking, promotional discount alerts, and re-engagement campaigns.
Banking & Finance
Instant OTPs, transaction receipts, EMI payment reminders, and secure account alerts.
Healthcare & Clinics
Appointment confirmations, diagnostic report readiness alerts, and health tips.
Education & Academies
Exam schedules, fee due notifications, attendance updates, and parent announcements.
Real Estate
New property launch alerts, site visit scheduling, and buyer follow-up messages.
Logistics & Delivery
Real-time package dispatch alerts, driver details, and delivery confirmation OTPs.
Why Businesses Choose CPaaS Studio
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15+ Years Experience: Over a decade of reliable, results-driven SMS delivery architecture.
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No Hidden Fees or Expiry: Pay only for what you use. No setup fees, and credits never expire.
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Fast 24-Hour Onboarding: Get up and running quickly with our portal and expert DLT guidance.
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24/7 Expert Support: Round-the-clock assistance for DLT compliance, APIs, and campaign optimization.
Ready to Start Sending?
Experience high-speed bulk SMS delivery with full DLT support and free trial credits.
Frequently Asked Questions
What is DLT registration?
Why is DLT registration required?
Can I send SMS campaigns without DLT registration?
What are the operator DLT registration charges?
What are the types of Sender IDs (Header IDs)?
- Promotional (6-digit numeric): Used strictly for marketing and sales offers.
- Service (6-character alphabetic): Used for service alerts, billing reminders, and updates (Service Inferred / Service Explicit).
- Transactional (6-character alphabetic): Used exclusively for OTPs and banking transactions.
What documents are required for DLT registration?
- Company/Organization PAN Card (or Proprietor's PAN for sole proprietorship).
- Authorized Person's ID proof (Aadhaar / Voter ID / Passport) with signature and company seal.
- Business Proof linking company & authorized person (MSME Certificate, Registration Certificate, Trade License, Labour License, etc.).
- Official Company Email ID & Mobile Number.
- Authorization Letter printed on company letterhead.