Capacity
>1B
Messages per day across high-volume business traffic.
Accountable delivery infrastructure
The Next Gen Messaging Gateway for your Business
Boost product messaging, OTP delivery, WhatsApp conversations, 2-way service flows, and phone verification with transparent routing, delivery receipts, and zero billing on failed SMS.
Failed billed
Never
Networks
MTN, Airtel, Glo, 9Mobile
Access
REST + SMPP + Short Code
TPS
Unlimited
Throughput that scales with direct routes and enterprise needs.
SID Registration Clock
<10+ Days
Across MTN, Airtel, Glo, and 9Mobile registration workflows.
Billing Rule
Not billed
Failed or rejected messages are excluded from billing.
What We Offer
Seven messaging lanes. One transparent platform.
Each service is designed around delivery visibility, billing proof, and practical Nigerian routing conditions.
campaignFrom N5.25
Bulk Promotional SMS
Reach customers at scale with campaigns, offers, and announcements, with full delivery visibility and zero charges on failed messages.
Learn More arrow_forwardboltFrom N5.30
Bulk Transactional SMS
Send confirmations, alerts, receipts, and payment notifications on priority routes with delivery receipt tracking.
Learn More arrow_forwardverified_userFrom N5.30
OTP Delivery
Secure logins, signup, recovery, and 2FA with fast OTP delivery and automatic route failover.
Learn More arrow_forwardforumN19.5-N52
WhatsApp API
Run marketing, utility, authentication, and service conversations with templates, media, senders, and callbacks.
Learn More arrow_forwardsync_altShared N18
2-way Messaging
Let customers start service flows on short codes, terminate messages to your system, and reply on the same channel.
Learn More arrow_forwardterminalEnterprise
SMPP Direct Connectivity
Bind via native SMPP 3.4 on port 2775 with TPS management, session tracking, and DLR routing.
Learn More arrow_forwardphonelink_lockLive now
Phone verification that does not wait on failed OTP delivery.
A reverse-OTP model where users prove phone possession by sending a quick SMS or WhatsApp message. Built for fintech, betting, lending, marketplaces, and platforms losing users at the OTP screen.
SMS N20WhatsApp N18Available now
Explore Product arrow_forwardBuilt For Your Industry
From startups to enterprise, xSignal scales with you.
Fintech and Banking
Payment confirmations, fraud alerts, 2FA
Priority transactional routes, sub-5 second OTP, and a full audit trail of every message.
E-commerce and Retail
Order updates, reminders, campaigns
High-volume promotional routes with campaign analytics and zero billing on undelivered messages.
SaaS and Developers
Onboarding OTPs and system alerts
Clean REST API and native SMPP, both documented for fast engineering handoff.
Healthcare and Insurance
Appointments, claims, policy renewals
Dedicated transactional routes with DLR confirmation for time-sensitive customer updates.
Why businesses switch to xSignal
Delivery audit
Every route, receipt, and charge stays traceable.
0
failed billed
01
Failed messages are never billed
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Old SMS platforms can charge for messages that never arrived. xSignal reconciles delivery first, so failed messages are never billed, no exceptions and no disputes.
02
Automatic route switching keeps traffic moving
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When MTN, Airtel, Glo, or 9Mobile routes get busy, xSignal can shift traffic automatically so important messages do not sit in queues during peak periods.
03
Modern REST and SMPP 3.4 replace brittle integrations
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Your team gets clean REST endpoints and native SMPP 3.4 connectivity instead of outdated protocols, fragile adapters, or unclear integration behavior.
04
Full bilateral reconciliation tracks every message
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Every submit, route decision, delivery receipt, debit, and final billing state is logged so finance, support, and engineering can work from the same truth.
05
Customer-started flows now fit the same platform
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Use 2-way short-code messaging for support, opt-ins, complaint logging, balance checks, and service delivery where the customer starts the conversation and your team responds on the same channel.
06
Phone verification helps recover users lost at OTP
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The live verification product flips OTP: users prove possession by sending a quick SMS or WhatsApp message, improving completion when outbound OTP delivery fails.
Our Difference
Transparency is not a feature. It is the foundation.
Zero Billing on Failed Messages
If your message did not reach the recipient, you do not pay. Failed delivery means zero charge automatically.
Every Message Logged First
xSignal logs every submit, route, and delivery receipt internally, creating a source of truth beyond partner data.
Congestion-Free Routing
When a route gets busy, xSignal switches automatically during MTN and Airtel peak traffic windows.
Native SMPP + Modern REST
Two integration paths. One platform. Use REST API or bind via SMPP without a legacy adapter.
2-way Service Messaging
Run A2P + P2A short-code journeys for support, opt-ins, balance checks, complaints, and customer-initiated requests.
Verification Beyond OTP
Prepare for reverse phone verification over SMS and WhatsApp for markets where ordinary OTP delivery fails.
Nigerian Context, Global Standards
Built for MTN, Airtel, Glo, 9mobile routing, naira billing, and local Sender ID workflows.
Billing You Can Audit
Every naira charged is traceable across sent, delivered, debited, and reconciled records.
Simple Integration
From signup to first message in under 10 minutes.
01
Create Your Account
Sign up and get provisioned within minutes. No paperwork or OTP Sender ID waiting period.
02
Choose Integration
Connect via REST API, WhatsApp API, 2-way short-code flow, or native SMPP 3.4.
03
Fund Your Wallet
Top up in naira. No minimum commitment, no monthly fees, pay for what you use.
04
Send and Track
Watch every message move from submission to delivery inside your dashboard.
Trusted by Nigerian Businesses
Built for operators who need answers.
"We moved to xSignal because we were tired of paying for undelivered messages and getting no explanation. Within the first week, we had full visibility into every route and every charge."
Accountability starts here
Stop guessing what happened to your messages.
Use one accountable platform for SMS, WhatsApp, 2-way short-code flows, phone verification, and SMPP connectivity.
No monthly fees. No Sender ID delays for OTP. Cancel anytime.