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Gammu SMSD vs Ozeki SMS Gateway

Gammu SMSD

wammu.eu

Ozeki SMS Gateway

ozeki-sms-gateway.com

Side by side

FigureGammu SMSDOzeki SMS Gateway
Price from——
Free plan——
Free trial—Yes
Open source——
Web—Yes
WindowsYesYes
LinuxYesYes
Android—Yes
API—Yes
Self-hostedYesYes
Plans published010
Spec score · SMS Gateway Software7.4 (#32)8.8 (#6)
PurposeGammu SMSD periodically scans a GSM modem for received messages, stores them, and sends messages queued in that storage.Ozeki SMS Gateway is a high-performance messaging platform for 2FA, transactional notifications, SCADA alerts, and enterprise CRM/ERP integrations.
SupportThe project offers public community support and privately arranged commercial support, with no fixed-price support packages.Ozeki states that worldwide online support is available from its experts for configuring and maintaining customer systems.

Plans

Gammu SMSD

No plans published.

Gammu SMSD pricing →

Ozeki SMS Gateway

  • Ozeki SMS Gateway - 5 MPM€1,490, paid once
  • Ozeki SMS Gateway - 10 MPM€1,990, paid once
  • Ozeki SMS Gateway - 20 MPM€2,990, paid once
  • Ozeki SMS Gateway - 30 MPM€4,990, paid once
  • Ozeki SMS Gateway - 1 MPS€8,990, paid once
  • Ozeki SMS Gateway - 10 MPS€14,990, paid once
  • Ozeki SMS Gateway - 25 MPS€21,990, paid once
  • Ozeki SMS Gateway - 50 MPS€35,990, paid once
  • Ozeki SMS Gateway - 100 MPS€55,990, paid once
  • Ozeki SMS Gateway - 200 MPS€79,990, paid once

Ozeki SMS Gateway pricing →

In their own words

Gammu SMSD

Gammu SMSD has no write-up on Specifiction yet; its figures are above.

Visit wammu.eu

Ozeki SMS Gateway

Ozeki SMS Gateway is on-premises software for businesses that send SMS from an office, automate messaging, or provide SMS services to customers. It sends and receives messages through modems, Android phones, and protocols including SMPP, UCP/EMI, CIMD2, OZX, HTTP/REST, SIP, and Modbus/SNMP. Routing options include least-cost and backup routing, load balancing, copying, and modifying messages. Applications can connect through REST, SOAP, JSON, WebSocket, SDKs, SQL polling, and integrations such as databases, Excel, email, FTP, and text files. The gateway can run on physical or virtual servers, cloud platforms, or an Android phone. Listed security controls include HTTPS, TLS/SSL for supported protocols, encrypted password storage, and logs that can hide phone numbers and message text. A free trial is available, but there is no free plan. Licenses are one-time purchases; listed plans range from €1,490, paid once to €79,990, paid once. SMS provider charges may also apply.

Visit ozeki-sms-gateway.com