DewTelco helps businesses reduce SMS and OTP spend by up to 70% — through WABA migration, RCS campaigns, network-level number verification, and expert spending audits.
Before you spend on campaigns, make sure your messaging infrastructure is efficient, secure, and cost-optimised. Our consultancy services find the waste, fix the vulnerabilities, and build the roadmap.
We dissect your invoices, routes, supplier contracts, and traffic volumes to produce a forensic cost breakdown. Most clients discover 20–60% in recoverable spend within the first audit.
Following the audit, we deliver a step-by-step action plan — ranked by ROI impact and ease of implementation — covering route changes, channel migration, supplier renegotiation, and traffic hygiene.
Running a messaging RFQ? We independently evaluate supplier proposals against real wholesale benchmarks — so you know which offer is actually competitive, and which vendor is padding their margin.
Grey routes expose your brand to compliance risk, unreliable delivery, and MNO penalties. We run live traffic tests to detect and document grey routing in your supply chain — and give you the evidence to act.
Real-time HLR and MNP lookups via direct network API connections — not aggregator databases. Validate active status, current operator, and portability before you send a single message. Typical saving: 15–25% off your send cost.
Flash calls authenticate users via a missed call whose last digits act as the OTP — no SMS, no user action required. Up to 80% cheaper than SMS OTP on supported markets. We advise on implementation, carrier compatibility, and fallback strategy.
We audit your current campaign setup — channel mix, timing, segmentation, and creative — and identify where you're leaving conversion on the table. Then we implement: RCS for rich engagement, WABA for conversational flows, and A2P SMS for reach. The result is more revenue per message sent.
Not sure which service you need? Start with a 15-minute call — we'll tell you exactly where to focus.
Reach Out via WhatsAppOnce the strategy is set, we execute — A2P SMS, WABA, RCS, and number verification at scale across 190+ countries.
We design, route, and manage high-volume A2P SMS campaigns for marketing, transactional, promotional, and OTP delivery — with best-in-class deliverability across 190+ countries.
WhatsApp Business API (WABA) delivers OTPs, notifications, and marketing messages at a fraction of SMS cost — with higher open rates and verified sender trust. We handle the entire migration.
RCS (Rich Communication Services) is the upgrade to plain SMS your marketing team has been waiting for — verified brand identity, rich visuals, interactive buttons, and real engagement data, delivered natively to Android without any app download.
Our SMS spending audit is a deep-dive consultancy engagement that analyses your entire messaging stack — routes, suppliers, volumes, grey traffic, and channel mix — to produce a prioritised savings roadmap.
Before you send a single message or process a login, verify every phone number in real time using HLR lookup, MNP (number portability), and carrier intelligence APIs. Clean lists = lower costs + less fraud.
Most SMS vendors want you to send more messages. We want you to spend less per outcome — and we stake our reputation on the numbers.
Every engagement starts with your cost and conversion goals, not our product catalogue. We recommend the right channel mix, even if it means sending fewer messages.
Direct connections to MNOs and Tier-1 aggregators mean better routes, real-time delivery receipts, and rates that platform resellers simply cannot match.
SMS, WABA, RCS — we work across all three and help you allocate budget to the channel that delivers the lowest cost per conversion for each use case.
Audit clients typically see first savings within 30 days. WABA OTP migrations are live within 2 weeks. RCS campaigns launch in under 5 business days.
No black-box dashboards. You get raw delivery data, cost-per-message breakdowns by route, and campaign performance benchmarked against industry standards.
GDPR, TCPA, TRAI, PDPA — our team monitors global messaging regulations so your campaigns stay compliant as rules evolve.
Enter your current messaging volumes and we'll calculate how much you could save by optimising your channel mix with DewTelco.
No commitment. We'll validate results within 48 hours.
We've designed our engagement model to deliver measurable results fast — with zero disruption to your existing operations.
30-minute call to understand your current messaging stack, volumes, suppliers, and cost targets.
We analyse your invoices, routes, and delivery data to pinpoint every source of wasted spend.
You receive a prioritised action plan with projected savings, timelines, and implementation steps.
We implement the changes — migrations, new routes, number cleansing — and report monthly on savings realised.
If your question isn't here, email us at info@dewtelco.com and we'll respond within one business day.
Every business has different messaging volumes, channels, and needs — so we don't publish one-size-fits-all rates. Chat with us on WhatsApp and we'll send you a clear, itemised quote within a few hours.
Reach Out via WhatsAppTypical response time: under 2 hours · No commitment required
Chat with us on WhatsApp and we'll agree on a short demo call — no commitment, no sales pitch. We'll show you exactly where your messaging budget is going and what you can save.