OpenVox SMS Gateway

Web · Linux · Self-hosted · API

Freedom report

Two barsScore 6.4

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely2 of 6 device platforms
DocumentedPlans, terms and facts published

OpenVox SMS Gateway is ranked #2 of 36 in SMS gateway software on Freedom251. It runs on API, Linux, Self-hosted, Web. There is a free plan.

OpenVox SMS Gateway plans and pricing

All plans

Free SMS Gateway version Free essential features for getting started openvox.cn · 30 Sept 2026

Compared on SMS gateway software

Free plan: Yes
Two-way messaging: Yes
Delivery reports: Yes
Inbound SMS: Yes
Contact management: Yes
API access: Yes

Best OpenVox SMS Gateway alternatives

See all 12

One bar Android SMS Gateway Free tier No. 1$4.17/mo6.4 One bar simhook Free tier No. 3$10/mo6.4 One bar Telerivet Free tier No. 4$49/mo6.4 One bar Bird Verify Free tier No. 5Free6.3 One bar Clickatell SMS API Free tier No. 6Free6.3 One bar Smstools Paid plans No. 7—5.5

The record

Purpose: SMS Gateway provides private SMS automation for OpenVox GSM/LTE gateways, centralizing sending, routing, delivery tracking, and API workflows.
Gateway management: The console manages OpenVox gateways, device status, ports, and SIM resources.
Routing: Inbound SMS can be routed by sender, keyword, gateway, SIM port, priority, and business workflow.
Email bridge: The product sends SMS from email and forwards received SMS to email.
Integrations: REST API, OpenAPI documentation, and webhooks integrate CRM, ERP, monitoring, and custom systems.
Access security: Security controls include role-based access, group visibility, LDAP or SAML authentication, encrypted saved credentials, and audit logs.
Deployment: The product supports private Docker deployment with a one-command installer.
Linux support: Validated systems include Debian 11–13, Ubuntu 22.04+, RHEL/Rocky/AlmaLinux/Oracle Linux 8–10, CentOS Stream 9–10, Fedora 43–44, and Alpine Linux 3.21+.
Runtime: Docker Compose runs frontend and backend services, SQLite is created and migrated automatically, and the default external web port is 4674.
SIM limits: Balanced SIM auto-routing uses monthly usage limits, excludes saturated SIMs, and respects each user’s allowed-port permissions.
Automation: Rules can match sender, content, regular expressions, device, port, and priority, then forward messages to email, SMS, webhooks, or API consumers.
Target users: Use cases include NOC and IoT alerting, fintech and SaaS OTP notifications, customer support shared inboxes, field operations, and enterprise SMS governance.
Support: OpenVox’s Service Hub provides firmware, datasheets, FAQs, tutorial videos, and application notes.
Compliance: OpenVox states that its manufacturing includes EU RoHS compliance, CE certification, FCC certification, and additional country-specific certifications.
Price from: Free

Where it ranks on Freedom251

Best SMS Gateway Software in 2026#2 of 36

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Sources

openvox.cn/solutions/sms-gateway/· checked 30 Sept 2026
openvox.cn/company/about/· checked 30 Sept 2026