SMSEagle logoThe Messaging Hardware Inside Your Automations

One-time purchase. Messages leave through the SIM, not a SaaS provider.One device in your rack. Your workflows call its API; incoming messages fire webhooks back.

SMSEagle NXS-9700 hardware SMS gateway

What Companies Build With It

One Device, Many Message Flows

Each of these runs through the same box: your systems talk to its REST API and webhooks; the SIMs talk to the mobile network.

  • Customer Communication

    Appointment confirmations, order and delivery updates, payment reminders — sent from your ERP or CRM via REST API or email-to-SMS, with delivery-status callbacks reporting back to the workflow. Opt-in/opt-out keyword lists manage recipient groups on the device.

  • Chatbots & Two-Way Conversations

    Every incoming SMS, WhatsApp or Signal message fires a webhook — with sender and content conditions, retried for up to 24 hours — into n8n, Power Automate or your code; the workflow decides and replies through the API. Simple keyword autoreplies run on the device itself.

  • 2FA & One-Time Codes

    Your application sends OTP codes through the device’s REST API over your own SIMs — no cloud SMS provider handles your users’ phone numbers.

  • An LLM in the Loop

    Inbound message → webhook → your workflow → a language model — including one hosted on your own servers → reply via the API. The device has no bot logic; it is the on-prem send/receive channel, and the intelligence stays in your workflow layer.

  • IT/OT Alerting

    Built-in ICMP, TCP/UDP, SNMP and Modbus TCP probes, ~80 monitoring plugins — Zabbix, PRTG, Nagios, Icinga, Checkmk, Pandora FMS — escalation groups, on-call shifts, wake-up voice calls, and MASTER/BACKUP high availability.

  • Cross-Channel Rules Without Code

    On-device rules with AND/OR/NOT and regex conditions route messages across channels — email to SMS, SMS to WhatsApp, SMS to MQTT — configured in the web GUI.

Interfaces

How Your Systems Talk to It

Pick whichever interface your stack already speaks — they all run on the device itself, on your network.

REST API

A full HTTP API — the OpenAPI spec is served by the device — for sending and reading SMS, MMS, WhatsApp and Signal, managing the phonebook, and checking delivery status.

Webhooks

Every incoming message can call any URL (GET/POST) in real time, with conditional rules and retries for up to 24 hours — plus callbacks when an outgoing message’s status changes.

n8n & Power Automate

A ready-made n8n node and HTTP-based Power Automate flows — among the ~80 plugins SMSEagle publishes, including Zapier.

Email-to-SMS / SMS-to-Email

Anything that can send an email can send an SMS — and incoming SMS can land in an inbox.

SMPP Server

An embedded SMPP server for systems that speak the telecom protocol directly.

MQTT

SMS-to-MQTT and MQTT-to-SMS for IoT and OT brokers.

WhatsApp & Signal With SMS Fallback

If a number isn't reachable on the app, the message automatically goes out as SMS instead.

Voice & Text-to-Speech

Voice calls, wake-up calls and text-to-speech for messages that need to ring, not ping.

Why Hardware, On Your Premises

No Cloud Provider in the Message Path

Made in the EU, Certified, GDPR-Aligned by Architecture

SMSEagle devices are manufactured in the EU by an ISO 27001-certified company, carry CE, FCC and UKCA certification, and are GDPR-aligned by design — because there is no cloud service in the path to begin with, not because of a compliance statement layered on top.

The path is short

Your system → the device in your rack → the carrier’s mobile network. No SMS-provider cloud sits in between, so no subprocessor holds message content or phone numbers.

WhatsApp and Signal, honestly

Those messages travel Meta’s or Signal’s own networks by nature of the channel — SMSEagle adds no additional cloud vendor to that path, and falls back to plain SMS automatically.

It keeps sending when your internet doesn’t

Uplink down, DNS broken, VPN dead, cloud provider incident — the SMS still leaves through the SIM. A prolonged national power cut degrades mobile networks too; Spain’s pending resilience decree will require operators to sustain four hours of mobile coverage for 75% of the population during outages.

One purchase, not a subscription

Device plus SIM plan, no per-message metering, no seat licenses, no monthly payments to a messaging SaaS provider. SMSEagle publishes a break-even comparison against cloud SMS APIs near 10,000 messages/month — that is the manufacturer’s own claim, worth checking against your own volumes.

What We Do as Your Integrator

Five Steps From Device to Working Message Flow

The Store Sells the Hardware — This Is the Part It Can't Ship

The device is the same one SMSEagle sells directly, at the same list price. What an integrator adds is Spanish-language support, a technician who does the install, an integration that actually talks to your systems, and one local party responsible for the whole message path.

Sizing and supply

Which model — one, two or eight modems — plus the voice add-on, warranty and SIM plan. We quote at manufacturer list price.

Installation

Rack or DIN mount, network configuration, SIM activation, LDAP/MFA hardening, and a test plan with delivery evidence.

Integration

Your workflows — n8n, Power Automate, a chatbot, your ERP or CRM — your monitoring stack — Zabbix, PRTG, Nagios, Icinga, Checkmk, Pandora FMS — or a custom build from the device’s REST API, webhooks, SMPP, email-to-SMS or MQTT.

Flow design

Who gets which message on which channel — routing, opt-in lists, autoreplies, and escalation with fallback when it’s an alert nobody acknowledged.

Managed service (optional)

Updates, rule maintenance, monthly delivery tests, and SIM management — see the packages below.

Packages

Supply, Installation, Integration and Managed Service

Hardware is always quoted at SMSEagle's public list price. Our fees cover sizing, installation, integration and ongoing management — scoped to what you actually need.

Supply & Install

Get one device running

Custom
Contact for quote
  • Device sizing & procurement at list price
  • Rack install & network/SIM configuration
  • LDAP/MFA hardening
  • One integration (monitoring or workflow)
  • Delivery test report
most common

Integration Project

Wire it into your workflows

Custom
Contact for quote
  • Everything in Supply & Install
  • Message-flow design (routing, webhooks, opt-in lists, escalation)
  • n8n / Power Automate / REST / SMPP integration
  • Acceptance tests & documentation

Critical / HA Setup

For paths that cannot go down

Custom
Contact for quote
  • Two devices, MASTER/BACKUP failover
  • Modem failover
  • Escalation & on-call design
  • Runbook & delivery evidence

Managed Service

We keep it running

Custom
Contact for quote
  • Firmware & security updates
  • Rule & workflow maintenance
  • Monthly delivery test with report
  • SIM & plan management
  • Priority response

FAQs

SMSEagle — Frequently Asked Questions

Straight answers about the device, the channels and what we do as your integrator.

Can it power a chatbot or two-way conversation?
Yes, as the send/receive channel. Every incoming SMS, WhatsApp or Signal message fires a webhook into n8n, Power Automate or your own code; your workflow decides what to answer and replies through the REST API. The device itself only does simple keyword autoreplies — the conversation logic lives in your workflow layer.
Can it work with an LLM — including one we host ourselves?
Yes. The pattern is: inbound message → webhook → your workflow → a language model → reply via the REST API. The model can run in a cloud service or on your own servers — we also deploy on-premises AI — so the whole conversational loop, model included, can stay in-house.
Can we use it for 2FA / one-time passwords?
Yes — your application sends OTP codes through the REST API and they go out over your own SIMs, so no cloud SMS provider sees your users’ phone numbers. The device also enforces MFA on its own admin login.
Does it need an internet connection?
Not to send SMS or voice — messages go out via the SIM over the mobile network. Internet/LAN is used to receive triggers from your systems and for the web GUI/API on your network. Email-to-SMS needs your mail flow to reach the device.
Does it work during a power blackout?
The device runs on a UPS like the rest of your rack. Mobile networks themselves degraded after two to eight hours in the April 2025 blackout, and Spain's pending resilience decree will require operators to sustain four hours of coverage for 75% of the population. It is an out-of-band channel for the common case — your connectivity failing, not the national grid.
Do you send our data through a cloud SMS provider?
No. Plain SMS and voice go device to carrier directly. WhatsApp and Signal messages travel those networks by nature of the channel, with automatic SMS fallback — no additional cloud vendor is added to the path.
What does the device cost?
Manufacturer list prices run from €989 (single-modem 4G) to €2,694 (eight modems), ex-VAT, one-time — no software license, no per-message fee, no monthly SaaS subscription. We quote the same list prices; our fees are for installation, integration and managed service.
What does it integrate with?
Workflow tools first: n8n, Zapier, and Power Automate via HTTP. Then monitoring: SMSEagle publishes around 80 ready plugins — Zabbix, Nagios, PRTG, Icinga, Checkmk, Centreon, LibreNMS, SolarWinds, SCOM and more. Anything else integrates via REST API, webhooks, SMPP, email-to-SMS or MQTT.
Does this help with NIS2, ENS or DORA?
Those frameworks expect you to detect, react and notify on time, and DORA explicitly expects alternative communication channels when primary ones fail. An out-of-band alerting path supports those duties — it does not by itself make you compliant.
Can you run it for us?
Yes — managed service includes firmware updates, rule and workflow maintenance, monthly delivery tests, and SIM management, billed per device per month.
Why work with Futurion instead of buying from the SMSEagle store?
Same list price for the hardware. As SMSEagle's Technology Partner, our job is the part the store can't ship: deploying the device efficiently into your infrastructure — Spanish-language support, installation, integration with your systems, message-flow design, and one local party responsible for the whole message path.

Tell Us What the Messages Need to Do

Describe the flow — what triggers a message, who receives it, and what happens when they reply. We'll size the device, quote at list price, and scope the integration into your workflows.