Enterprise
SMS Messaging
Prepaid SMS with branded sender names, secure APIs for OTPs and alerts, and Colombo-based support-so your team ships reliable messaging without stitching carriers and billing together.
Delivery
Nationwide mobile reach
Optimized routing for Sri Lanka subscribers.
Model
Prepaid credits
No surprise post-paid shocks-top up when you choose.
Integration
Developer-friendly
HTTPS APIs with onboarding examples from our team.
Partner
Ceytrex-owned SLA
Single invoice and escalation path through us.
What you get
Enterprise-style messaging without assembling carriers, billing entities, and integrations yourself-we package connectivity, governance guidance, and ongoing operational support.
Branded sender names
Send from an approved business identity so recipients recognise your brand-not an anonymous number.
API-ready delivery
Integrate OTPs, alerts, and system notifications through our documented HTTP APIs and technical onboarding.
Unicode & local languages
Reach customers in English, Sinhala, or Tamil with correct encoding and transparent SMS-length rules.
Delivery visibility
Reporting and reconciliation support so finance and ops teams can track sends against prepaid credits.
Compliance-aware onboarding
We guide you on acceptable use, consent, and message categories before traffic goes live.
Local support
Colombo-based team for setup, troubleshooting, and scaling-not an offshore-only help desk.
Typical use cases
Most clients start with transactional traffic; broadcast campaigns require explicit approval and may attract regulatory or platform surcharges-we disclose those before billing.
Transparent retail pricing
Rates below reflect our managed service-including onboarding labour, technical support, and platform coordination. Volume commitments and agency partnerships can qualify for customised tariffs.
Once-off
Activation & identity
Account setup & onboarding
One-time onboarding: verification checklist, sender registration coordination, and technical kickoff through Ceytrex Labs.
You can add items now; checkout requires a signed-in account.
LKR 3,500
First branded sender name
Registration of your first approved masked sender identity for outbound messages.
You can add items now; checkout requires a signed-in account.
LKR 2,200
Additional sender name
Each extra branded sender name after your first registration.
You can add items now; checkout requires a signed-in account.
LKR 1,800
Usage
SMS credits
Per SMS unit (160 chars EN / 70 Unicode)
Credits do not expire while your account remains in good standing. Promotional or bulk marketing campaigns may incur additional per-message levies depending on classification-we confirm in writing before you commit spend.
Popular credit top-ups
Approximate SMS units at the standard rate shown above (rounded for readability).
Top-up
LKR 5,000
≈ 6,666 SMS units
You can add items now; checkout requires a signed-in account.
Top-up
LKR 10,000
≈ 13,333 SMS units
You can add items now; checkout requires a signed-in account.
Top-up
LKR 25,000
≈ 33,333 SMS units
You can add items now; checkout requires a signed-in account.
Top-up
LKR 50,000
≈ 66,666 SMS units
You can add items now; checkout requires a signed-in account.
Need higher volume or reseller terms?
We publish floor pricing for self-serve buyers; strategic accounts receive tailored quotes and SLAs.
How onboarding works
Discovery
We confirm volumes, message types, and integration approach (API vs assisted sends).
Registration & sender setup
Business verification and branded sender registration handled with clear timelines and documentation.
Credit & go-live
Load prepaid credits, run test deliveries, then scale with predictable per-message economics.
Ready to send under your brand?
Tell us about expected monthly volume, message types, and systems you want to connect-we respond with a scoped proposal and timeline.