Core capabilities
OMNI SMS, from OMNI NOVAS Tech, equips administrators and customers
to operate a reliable SMS and WhatsApp gateway at scale.
Multiple message channels
Send plain SMS, MMS, voice, and WhatsApp messages from one platform. Long messages are supported without being constrained by a single-segment character limit.
Bulk messaging
Send bulk SMS from the web form, CSV upload, or scheduled campaigns—ideal for OTPs, alerts, and marketing at volume.
Long-message support
Deliver messages beyond the classic 160-character segment. Concatenated SMS is handled so recipients see the full content.
USSD requests
Submit USSD requests from the web panel or API and review responses in the dashboard. Requires an Android device running Android 8.0 or later.
SaaS-ready billing
Offer OMNI SMS as a managed service with subscription plans that define message, contact, and device limits. Popular payment gateways are supported for checkout.
White-label Android builds
Brand the Android gateway app with your logo, name, and server URL through the build workflow. Create up to three custom APKs for each new version.
QR code and form sign-in
Connect the mobile app with a QR code or by entering credentials manually. QR sign-in removes the need to type credentials on the device.
Delivery reports
Enable delivery reports to track message status end to end. Successfully delivered messages are marked Delivered in your history and reports.
Blacklist and spam-word controls
Each account maintains its own blacklist and spam-word list. Block numbers or terms to reduce unwanted sends and improve compliance hygiene.
Platform preview
Interactive demo
Explore the OMNI SMS demo
Walk through the same admin and customer experience used in production. See how OMNI NOVAS Tech designed OMNI SMS for real campaigns, device fleets, and API integrations—then start your own trial.
Customer reviews
Feedback from teams using OMNI SMS by OMNI NOVAS Tech for campaigns, OTPs, and Android gateways.
OMNI SMS lets our collections team send payment reminders at scale over HTTP and Android gateways. Delivery is consistent and the dashboard makes campaigns easy to control.
Marie Jean
Operations Lead, Community Lending
We turned spare phones into SMS gateways in minutes. OMNI SMS kept devices online and synced inbox traffic back to our staff without vendor lock-in.
Jean-Pierre Baptiste
IT Manager, Regional Logistics
The API was straightforward to integrate with our existing stack. We ship OTPs and alerts through OMNI SMS with solid throughput and clean logs.
Sofia Alvarez
Lead Engineer, Fintech Product
Parent SMS alerts for attendance and events are finally dependable. Staff like the contact groups and the ability to schedule messages in advance.
Claudine Moise
Communications Director, Academy Network
We white-label packages for partners under OMNI SMS. Quotas, sender IDs, and billing are organized enough that we can onboard new resellers quickly.