Ozeki SMS Gateway
Ozeki SMS Gateway is on-premises software for businesses that send and receive SMS, automate messaging, or provide messaging services to customers.
What Ozeki SMS Gateway is
Ozeki SMS Gateway is on-premises software for businesses that send and receive SMS, automate messaging, or provide messaging services to customers. It connects to mobile networks through modem hardware, Android phones, and telecom or web protocols such as SMPP, UCP/EMI, CIMD2, and HTTP/REST. Routing tools include least-cost selection, backup paths, load balancing, and message copying or modification. Applications can connect through REST, SOAP, JSON, WebSocket, SQL polling, and integrations with spreadsheets, files, email, and FTP. The gateway supports reporting through several database systems, while security options include encrypted password storage and logging that can conceal phone numbers and message text. It can run on physical or virtual servers, cloud platforms, or Android phones. A free trial is available, but there is no free plan. The product lists two-way messaging, delivery reports, inbound SMS, contact management, and API access.
Good
- Supports inbound and two-way SMS with delivery reports.
- Offers routing options including backups and load balancing.
- Connects with databases, APIs, email, Excel, and FTP.
- Can be deployed on servers, cloud, or Android.
- Includes a free trial and one-time license options.
Watch out
- No free plan is available.
- SMS provider charges may still apply.
- An eight-modem pool requires eight SIM cards.
Who it suits
It suits businesses that need to automate SMS or provide SMS services, especially those integrating messaging with applications, databases, or existing telecom connections. Organizations can choose server, cloud, or Android deployment options.
Verdict
Ozeki SMS Gateway combines business SMS routing, application connections, and multiple deployment choices. Consider the one-time license and any provider charges alongside the connection and throughput tier your operation needs.
Plans and prices
From Ozeki SMS Gateway's own pricing page, checked 1 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Ozeki SMS Gateway - 5 MPM | €1,490, paid once | 5 messages/minute · max. 1 service-provider connection · 10 users |
| Ozeki SMS Gateway - 10 MPM | €1,990, paid once | 10 messages/minute · max. 2 service-provider connections · 30 users |
| Ozeki SMS Gateway - 20 MPM | €2,990, paid once | 20 messages/minute · max. 5 service-provider connections · 100 users |
| Ozeki SMS Gateway - 30 MPM | €4,990, paid once | 30 messages/minute · max. 10 service-provider connections · 250 users |
| Ozeki SMS Gateway - 1 MPS | €8,990, paid once | 1 message/second · max. 25 service-provider connections · no user limit |
| Ozeki SMS Gateway - 10 MPS | €14,990, paid once | 10 messages/second · max. 30 service-provider connections · unlimited users |
| Ozeki SMS Gateway - 25 MPS | €21,990, paid once | 25 messages/second · max. 50 service-provider connections · unlimited users |
| Ozeki SMS Gateway - 50 MPS | €35,990, paid once | 50 messages/second · max. 100 service-provider connections · unlimited users |
| Ozeki SMS Gateway - 100 MPS | €55,990, paid once | 100 messages/second · unlimited service-provider connections · unlimited users |
| Ozeki SMS Gateway - 200 MPS | €79,990, paid once | 200 messages/second · unlimited service-provider connections · unlimited users |
The facts
Each one read from Ozeki SMS Gateway's own pages, with the date it was checked.
What it does
- APIs and integrations
- Application connectivity includes SMS APIs, HTTP, SQL databases, Excel, text files, email, FTP, and command or application launching when messages arrive.checked 30 Sep 2026
- Authentication
- User authentication options include built-in users, LDAP, RADIUS, HTTP/HTTPS, and SQL authentication.checked 1 Oct 2026
- Capacity
- The system requirements page says the message engine is designed for up to 1,000 messages per second on one computer, with higher throughput possible across multiple computers.checked 30 Sep 2026
- Database integration
- Direct database connections are listed for Microsoft SQL, MySQL, PostgreSQL, Oracle, and SQLite.checked 1 Oct 2026
- Databases
- The reporting database feature supports Microsoft SQL Server, Oracle, MySQL, PostgreSQL, and other database systems.checked 30 Sep 2026
- Deployment
- The datasheet lists browser-based GUI operation on Microsoft Windows and Ubuntu Linux, with on-premise, private-cloud, hybrid, and bare-metal deployment options.checked 1 Oct 2026
- Developer interfaces
- The product provides REST, SOAP, JSON, HTTP GET/POST, WebSocket, language SDKs, and native SQL polling integration.checked 1 Oct 2026
- Hardware
- It supports USB GSM modems, Android phones through the Ozeki Android SMS Gateway app, multi-SIM hardware banks, and industrial 4G/5G hardware.checked 1 Oct 2026
- Hosting
- The gateway can be installed on physical or virtual servers, hosted on cloud platforms including AWS, Google Cloud, and Azure, or installed on an Android phone for smaller operations.checked 30 Sep 2026
- Licensing
- The license fee is one-time, there is no per-message Ozeki fee, and optional technical support costs 20% of the license fee yearly after the first year.checked 1 Oct 2026
- Messaging
- The gateway supports sending and receiving SMS through modem connections, Android phones, SMPP, UCP, CIMD2, OZX, and HTTP connections.checked 30 Sep 2026
- Messaging formats
- It supports concatenated SMS, Unicode UCS2, Flash SMS, Binary SMS, MMS, WhatsApp Business API integration, RCS, and custom vCards.checked 1 Oct 2026
- Notable connection limit
- An SMS modem pool requires a SIM card for each modem; an eight-modem pool therefore requires eight SIM cards and provides eight phone numbers.checked 30 Sep 2026
- Pricing availability
- The purchase page asks visitors to submit a form to receive immediate pricing information and does not display a price.checked 30 Sep 2026
- Protocols
- Supported telecom and messaging interfaces include SMPP, UCP/EMI, CIMD2, OZX, HTTP/REST, SIP, and Modbus/SNMP.checked 1 Oct 2026
- Purpose
- Ozeki SMS Gateway is a high-performance messaging platform for 2FA, transactional notifications, SCADA alerts, and enterprise CRM/ERP integrations.checked 1 Oct 2026
- Routing
- Routing features include least-cost routing, backup routing, load balancing, message copying, and message modification.checked 30 Sep 2026
- Security
- Security features include HTTPS, TLS/SSL for SMPP, UCP and CIMD2, encrypted password storage, and safe logging that can hide phone numbers and SMS text.checked 1 Oct 2026
- Support
- Ozeki states that worldwide online support is available from its experts for configuring and maintaining customer systems.checked 1 Oct 2026
- Supported operating systems
- The requirements page lists x64 Windows 11, Windows 10, Windows 7 and 8, supported Windows Server versions, Ubuntu LTS 20.04 or above, and Raspbian Stretch.checked 30 Sep 2026
- Throughput
- Its 64-bit multithreaded engine is stated to process over 1,000 SMS per second per node.checked 1 Oct 2026
The company
- Company
- Ozeki Ltd. says it was established in 2000 in Debrecen, Hungary, and describes itself as a family-owned software company focused on communication software.checked 30 Sep 2026
- Founded
- 2000checked 28 Sep 2026
- Headquarters
- Debrecen, Hungarychecked 28 Sep 2026
Alternatives to Ozeki SMS Gateway
- 1
Textmagic
Free planAndroidiOSWebAPI8.2Free plan - 2
Android SMS Gateway
Free planAndroidWebAPI7.6From $50 a year - 3
SMSGatewayCenter
AndroidiOSWebAPI7.6From ₹999 a month - 4
ASPSMS
iOSWebAPImacOS7.5 - 5
D7 Networks
Free planWebAPI7.5$0.01 one-time - 6
playSMS
Free planOpen sourceAndroidWebAPILinux7.4Free plan