Ceytrex
eSMS
Prepaid credits, branded sender names, secure APIs, local bank support, and direct bank pay - all in one Sri Lanka-ready messaging stack.
Built for Sri Lanka operators who need one partner for identity, credits, APIs, and support.
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.
Already purchased or tracking sender approval?
Open SMS dashboard →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.
How options usually stack up
Teams in Sri Lanka typically evaluate carrier enterprise desks, global messaging APIs, or local SMS brokers. Each path works-but friction points differ. Below is a practical snapshot of what we often hear from buyers; your mileage varies by vendor and contract.
| Dimension | Mobile operator enterpriseDirect carrier programmes | Global CPaaS APIsInternational cloud messaging | Informal local resellersBrokered bulk SMS | Ceytrex eSMSOur managed stack |
|---|---|---|---|---|
| Retail LKR pricing visible before you buy | Often quote-led; contracts & approvals first | Usually USD billing & FX-fine print varies | Margins & bundles often opaque | Published rates + self-serve checkout |
| Local bank support & direct bank pay option | Depends on programme & invoicing setup | Mostly foreign cards / USD wallets | Transfers, cash, or ad-hoc invoicing common | Local banks + direct bank pay on ceytrexlabs.com |
| Wallet, ledger & sender requests in one place | Multiple portals & finance touches typical | Strong dashboards-rarely LKR-first end-to-end | Spreadsheets & manual balance updates | Single SMS dashboard + audit-friendly ledger |
| Sender ID onboarding with local context | Solid processes; enterprise timelines apply | Global docs-you wire Sri Lanka rules yourself | Quality varies widely | Colombo team walks SI/TA & regulatory expectations |
| Integration support in Sri Lanka hours | Business-hour ticketing | Global follow-the-sun queues | Usually informal chat channels | Hands-on technical onboarding |
| Unicode & segment-length clarity (EN / SI / TA) | Usually supported | Supported-pricing maths still on you | Often inconsistent explanations | Stated per-unit rules before you spend |
| Best fit when… | You already favour one carrier & procurement path | You need multi-country SMS with dev-heavy teams | One-off campaigns & lowest friction quotes | You want LKR clarity + identity + APIs without assembling vendors yourself |
We respect incumbent carriers and global platforms-they underpin connectivity worldwide. Ceytrex eSMS is positioned for organisations that want LKR-transparent retail pricing, unified wallet and sender workflows on ceytrexlabs.com, and local implementation support without replacing your carrier relationships where those already work.
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.
Frequently asked questions
Billing, sender IDs, and how Ceytrex eSMS fits your operations.
How do I buy credits or sender setup?
Choose activation lines and credit packs in the pricing section, then complete checkout on ceytrexlabs.com with local bank support and a direct bank pay option where offered. After confirmation, credits post to your SMS wallet-usually within minutes.
Do branded sender names require approval?
Yes. Sender IDs follow carrier and regulatory rules in Sri Lanka. We collect your details, submit what is required, and keep you updated while requests move through the queue.
Where do I manage balance, ledger, and requests?
Sign in and open your SMS dashboard on ceytrexlabs.com to see wallet balance, transaction history, sender requests, and approved identities once provisioning completes.
Is API access included?
Technical onboarding covers HTTPS APIs and key management for eligible accounts. Our team confirms integration steps when your sender and wallet are active.
Do SMS credits expire?
Credits remain available while your account is in good standing. Marketing or bulk classifications may carry extra per-message charges-we confirm those in writing before you spend.
How does Ceytrex eSMS compare to operators or global SMS APIs?
Mobile operators run robust enterprise programmes but often involve quote-led procurement and multiple tools. Global CPaaS vendors excel at developer scale but are rarely optimised for LKR-first checkout and local onboarding. Informal resellers can be fast but transparency suffers. Ceytrex eSMS combines published retail pricing, local bank support with a direct bank pay option, a unified dashboard on ceytrexlabs.com, and Colombo-based support-see the comparison table above for typical trade-offs.
Why teams choose Ceytrex Labs
Verified feedback from clients using our platforms and project delivery worldwide.
“I'd recommend them to anyone who needs their service. Great job and the WhatsApp automation has transformed how we communicate with customers.”
“This team is the best! Excellent and super fast delivery. The event ticketing platform works flawlessly for our events.”
“Excellent team, very patient with our questions. The solution they built for us is solid, scalable, and exactly what we envisioned.”
“Great team with good experience. They understood our unique requirements and built a solution that integrates perfectly with our business.”
“We used Ceytrex Flow to manage leads from our WhatsApp ads. Setup was incredibly quick and the pipeline dashboard gave us full visibility from day one. Sales conversions improved noticeably within the first month.”
“We ran our annual conference through Ceytrex Tickets. QR code check-in was instant and the analytics gave us great post-event insights. Will be using it for every event going forward.”
Reviews collected from verified clients across multiple platforms and direct engagements.
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.