Open Platform: SMS FoxBox
SMS FoxBox is not a closed appliance.
It’s an on-premise, open, and fully integrable SMS gateway, built to fit your infrastructure—not force you into someone else’s roadmap.
With FoxBox you get:
a complete Linux-based platform,
modern, well-documented APIs.
The result: faster integrations, zero lock-in, and maximum flexibility.
Open by design — no vendor lock-in
Many hardware SMS gateways are reliable but closed:
when you need a special workflow, a custom protocol, or a new integration, you’re stuck waiting for the vendor.
FoxBox removes that limit:
you can audit how the system works,
you can extend it with your own developers,
you can integrate any internal software without depending on a proprietary roadmap,
you can keep evolving the platform over time.
If an integration doesn’t exist today, it’s not a blocker:
with open code and root access you can build it yourself—or with us—without waiting on closed-box updates.
Hybrid integration: local SIMs and/or cloud providers
FoxBox is a true hybrid SMS gateway:
send/receive via standard local SIM cards,
-
or route traffic through external SMS aggregators such as:
Twilio
Infobip
and many others both SMPP 3.X, HTTP and SMSC protocols
So you can always choose the best path:
local SIMs for independence and predictable costs,
cloud providers for scalability or international coverage.
Ready-to-use integrations
FoxBox is designed to plug into real business workflows from day one.
Out of the box you can connect it to the most common monitoring, security, ITSM, and automation platforms—and if something isn’t listed, it can be integrated quickly through APIs, webhooks, or custom code on the box (open source + root access).
Monitoring, Observability & IT Alerting
Ideal for critical alerts, escalation flows, and on-call notifications:
Network / Infrastructure monitoring
Zabbix
Nagios / Icinga / Shinken / Opsview / op5 Monitor / Opsgenie-style flows
Centreon
Checkmk
LibreNMS / Observium
OpenNMS
Zenoss
WhatsUp Gold
SolarWinds NPM
Paessler PRTG
Netcrunch
Netdata
Motadata
Axence nVision
HPE IMC, HPE OM, HPE SIM
Microsoft SCOM
Logs / SIEM / Security monitoring
Splunk
Graylog
Wazuh
FortiSIEM
Micro Focus NetIQ
ElastAlert2
TheHive (incident response)
Datacenter / environment
APC UPS / APC NetBotz
AVTECH Room Alert
Liebert Nform
Synology NAS alerts
Trend IQVision
ITSM, Helpdesk & Customer Support
For incident/ticket escalation, CS notifications, and ops workflows:
ServiceNow
ManageEngine (OpManager / ServiceDesk Plus)
SysAid
Zendesk Support
ServiceDesk Plus
EventSentry
Kaseya
N-able N-central
Identity, MFA/OTP & Access Control
For secure second-factor, one-time passwords, and access approval:
Okta / Okta Verify SMS flows
Keycloak OTP
privacyIDEA
RSA Authentication Manager
SafeNet / Thales
SMS PASSCODE
Vasco / IDEMIA IDENTIKEY
RCDevs OpenOTP
Aruba ClearPass
Cisco ISE
ERP / CRM / Business Applications
For automated notifications, OTP, and customer messaging:
Odoo
SAP
Microsoft Dynamics
Zoho CRM
WHMCS
Oracle CC
Custom business apps via REST API
Collaboration & Workflow Automation
For alerts directly in team tools and low-code automations:
Microsoft Teams
Slack
Zapier
n8n
Shuffle (SOAR automation)
Industrial / SCADA / Building Automation / IoT
Built for plants, automation, and distributed field systems:
ABB ASPECT
Asix SCADA
Schneider EcoStruxure / Geo SCADA / StruxureWare
Niagara 4
Sauter moduWeb Unity
Danfoss industrial systems
Astozi systemONE
Easy Man
DAKS
Pfau LISA
Use cases: PLC alarms, remote maintenance, safety systems, smart city infrastructure, industrial IoT sensor networks, and technical alarm delivery.
Telephony / UC / Messaging Platforms
For PBX and comms stack integrations:
3CX SMS
Microsoft Exchange / Outlook “email to SMS” style workflows
APIs, Webhooks & Custom Integrations (Open Advantage)
For developers and system integrators:
Modern REST APIs with code samples (curl / Python / PHP / Node)
Incoming message & delivery-status webhooks to any HTTP/HTTPS endpoint
100% compatible with previous FoxBox generations → legacy customers upgrade with zero friction.
Anything that can call an API can integrate with FoxBox, for example:
Grafana Alerting, Prometheus Alertmanager, Loki, Elastic/ELK pipelines
Jira / Confluence / Bitbucket automations
GitLab / GitHub actions & CI/CD alerts
Kubernetes / OpenShift notifications
Home-grown ERP/SCADA/IoT backends
Any low-code platform able to do HTTP requests (Make, Retool, Power Automate, etc.)
And if you need something specific:
install your own libraries,
run custom scripts,
add internal endpoints or middleware,
integrate proprietary protocols,
deploy your services directly on the box.
Why?
Because you have guaranteed root access and the source code is open. The platform is yours.
Need a specific integration?
If your ecosystem includes something not listed here, talk to us:
we’ll integrate it together—or give you everything to do it independently.
Secure SMS. Fully under your control.
SMS FoxBox keeps all messaging traffic within your infrastructure, ensuring maximum security, data sovereignty, and full control over every SMS exchange.
Compact On-Premise SMS Gateway
A compact and reliable on-premise SMS gateway designed for small to mid-scale deployments. FoxBox S1 gives you full control over SMS delivery, integrations and data, making it ideal for alerts, transactional messaging and secure internal communications.
Dual-Modem SMS Gateway
FoxBox S2 extends the S1 capabilities with dual modem support for redundancy and load balancing. Built for mission-critical use cases, it ensures higher availability and resilience while keeping all SMS traffic inside your infrastructure.
Enterprise Rack SMS Gateway
FoxBox RS is a rack-mount SMS gateway designed for enterprise and large-scale environments. With multi-SIM support, high throughput and advanced integration options, it enables centralized, compliant and scalable SMS communication across complex infrastructures.