SMS Gateway
A product of Secuno LLC
Software team focused on Android SMS gateway tooling. You bring the phone and operator credit; we meter devices and send volume.
SMS Gateway is a product of Secuno LLC. Registered address: 30 N Gould Street, Sheridan, Wyoming, USA - 82801. secuno.net
01 / Founded in 2011
Over a decade of SMS gateway software focus
02 / SMS specialists
Android SIM path, not a carrier we operate
03 / Your SIMs, your markets
Reach countries where your SIM already works
Our Story
Secuno LLC was founded to build practical SMS software for teams that want to send from their own Android devices—not to claim the top of the industry scoreboard. We saw businesses overpaying for aggregator markup when a SIM and a solid API path could do the job.
Over the past 14+ years, we have stayed on SMS gateway software: Android clients, REST control plane, webhooks, and multi-device ops for OTP, alerts, and internal traffic. That is the product surface—not a global SMSC we operate for you. See our SMS gateway features.
Day to day that means HTTPS APIs, device online state, send queues, and delivery status when your handset and operator report them. Regulatory and A2P consent stay with the sender. Explore our API documentation and webhook integration.
Today, SMS Gateway continues to innovate in the SMS space. Teams from early-stage startups to large organizations use the gateway to cut aggregator markup while keeping their own SIMs. See our affordable SMS pricing or contact our team.
Our Mission
To be a trusted SMS technology partner teams can verify. We develop software solutions that make SMS communication reliable, scalable, and cost-effective for businesses of all sizes. Our mission is to provide companies with SMS technology that works reliably.
Our Vision
Keep the Android SIM gateway model clear and useful: honest pricing on devices and volume, APIs developers can integrate without buying aggregator traffic, and operational guides that respect OEM limits and carrier rules.
Our Values
The principles that guide everything we do
Developer First
We build for developers. We are developers. Every decision puts developers first. We make things easy to use.
Performance Obsessed
Fast queue-to-radio handoff. Stable device uptime practices. We optimize for reliability you can measure.
Global Impact
Your SIMs reach the markets your operators already cover. We provide the software path—not a global carrier backbone we operate ourselves.
Quality Excellence
We prefer measurable practices over slogans: security controls, clear data handling, and support you can actually reach.
Our Expertise
The team behind Secuno LLC's SMS solutions
Leadership Team
SMS Industry Experts
Our leadership team is focused on Android-based SMS gateway software and the operational realities of self-hosted SIMs. Active in this niche since 2011.
Engineering Team
SMS Technology Specialists
Our engineering team builds the control plane and Android client path — queueing, multi-device dispatch, webhooks, and delivery status when the handset and carrier report them.
Support Team
Customer Success
Our support team helps customers get the most out of the gateway. Email support answers integration, troubleshooting, and optimization questions within 24-48 hours.
Why Secuno LLC?
14+ years focused on SMS gateway software — not a catch-all messaging platform
SMS gateway specialists
Since 2011: Android clients, REST queueing, multi-device dispatch, webhooks, and delivery status when the handset and operator report them. A2P/consent remains the sender’s job.
Run on real SIMs
Built for OTP, alerts, and ops traffic on physical devices. Scale by adding phones—not by inventing a private global SMS backbone we operate.
Cost-Effective Solutions
Priced by devices and send volume while you pay your operator for airtime — often far cheaper than aggregator per-message markup when you already have SIMs.
Reliable Infrastructure
You control device uptime and operator credit. We harden the control plane (HTTPS, API keys, status webhooks) so failures are visible—not silent.
Developer-Friendly
HTTPS JSON samples, live docs, and webhooks—integrations without renting aggregator numbers for every destination.
Honest product surface
We keep improving the gateway path we ship. We do not claim industry ranking, unmetered SMS, or certifications we have not finished.
Explore Our Solutions
SMS Gateway Features
Comprehensive SMS gateway features including bulk messaging, MMS, and webhook integration
complete feature list02SMS Gateway Pricing
Affordable device-based pricing plans starting free with 300 SMS total, 300 contacts (1 device) to test
affordable SMS pricing03Contact SMS Gateway Support
Get help from SMS Gateway support team via email or phone
technical supportThe SMS Market Opportunity
We're tapping into a massive, growing market. Here's why investors are paying attention.
Why SMS Matters
SMS remains a high-reach channel on the telephone network: it works without an app install and often without data. Delivery still depends on the handset, the radio path, and the operator—nothing is instant-guaranteed.
Businesses use SMS for critical communications: authentication codes, order confirmations, appointment reminders, and important alerts when the recipient should not depend on a data-only app.
The SMS Advantage
Unlike many email or push paths, SMS does not require the recipient to have data at open-time. Operators still deliver at their network pace; RF quality and handset power affect results.
Every industry relies on SMS. E-commerce needs order updates. Healthcare sends appointment reminders. Banking uses SMS for security. Education sends alerts. The applications are endless.
Why This Market Matters
Businesses send billions of SMS every day. OTP codes. Order updates. Appointment reminders. Marketing messages. The demand keeps growing.
Traditional SMS aggregators bill per message and rent you a number. Our model is different: you keep the SIMs and operator credit, and pay us for devices and gateway send volume. That can cut cost dramatically when you already have local SIMs — exact savings depend on your carrier rates and volume.
Every business needs SMS. E-commerce. Healthcare. Banking. Education. The addressable market is huge. And we're just getting started.
Our Competitive Advantage
- Lower cost vs aggregator markup when you already own SIMs
- No vendor lock-in. Users own their infrastructure
- Scale by adding devices as your send volume grows
- Enterprise features at startup prices
- Works worldwide with your local SIMs and operators
Our Commitment
To Excellence
What sets Secuno LLC apart in the SMS industry
Dedicated SMS Expertise
Since 2011, we've focused exclusively on SMS technology. We don't do email marketing. We don't do push notifications. We do SMS gateway software — and we keep the model honest: your phone, your SIM, your operator credit.
That focus means practical depth in device online state, queues, webhooks, OEM rate ceilings, and sender-side consent—not a claim that we operate every mobile operator backbone on earth.
Proven Solutions
Teams use the same device-plus-API model from first test OTP sends through production ops alerts, scaling by adding phones and operator SIMs rather than buying cloud aggregator inventory.
Traffic classes from notifications to multi-device fleets share the control plane; multi-SIM routing is still your SIMs and your carriers, not a rented global number pool we wholesale.
What We Build
We build SMS gateways, APIs, automation platforms, and infrastructure. We create tools that developers love to use and businesses rely on.
Our solutions are designed to be simple to integrate, powerful in capability, and reliable in operation. We believe great software should just work.
Who We Serve
We serve developers, businesses, and organizations that need reliable SMS communication. From solo developers building side projects to teams running production OTP and ops alerts.
Every customer matters. We provide the same level of attention and expertise whether you're sending 100 messages or 100 million. Quality doesn't scale down.
Partner With Secuno LLC
Experience 14+ years of focus on Android SMS gateway software. Send with your own SIMs while we handle device+volume metering and the control-plane APIs.