Diafaan SMS Server
Diafaan SMS Server is Windows software for adding two-way SMS messaging to an organization’s IT system.
What Diafaan SMS Server is
Diafaan SMS Server is Windows software for adding two-way SMS messaging to an organization’s IT system. It can send and receive messages through GSM/3G modems, Android phones, SMPP services, and supported HTTP APIs. A browser app lets users send and view messages and manage contacts and groups. Integration options include HTTP API, SMTP, POP, SMPP, SQL, and a command-line client, with connectors for email, web, SQL, Excel/CSV, and scripting. Its SQL connector works with several named databases and other databases through ODBC or OLE DB drivers. The three permanent-license editions cost $195, paid once, $495, paid once, and $895, paid once. They differ in gateway and connector counts, web-app users, and free-update periods. A fully functional 30-day evaluation is available. Each license covers one PC or server; technical support is provided during the license’s free upgrade and support period.
Good
- Sends and receives SMS through several connection types
- Browser app manages messages, contacts, and groups
- Supports multiple integration interfaces
- Full edition includes automatic failover
- 30-day evaluation has no limitations
Watch out
- No free plan is listed
- Each license covers one PC or server
- Support is limited to the upgrade and support period
Who it suits
It suits professional users and companies that want to connect two-way SMS messaging to their IT systems. Its connectors and browser app may also suit organizations needing messaging access through multiple interfaces.
Verdict
Diafaan SMS Server provides multiple ways to connect SMS messaging with organizational systems, plus browser-based message and contact management. Compare the editions’ gateway, connector, user, and update allowances against your needs.
Plans and prices
From Diafaan SMS Server's own pricing page, checked 3 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Light edition | $195, paid once | 1 gateway · 1 connector · single-user web application · one PC/server · Permanent licence; free updates for 1 year |
| Basic edition | $495, paid once | 4 gateways · 4 connectors · multi-user web application · one PC/server · Permanent licence; free updates for 3 years |
| Full edition | $895, paid once | Unlimited gateways · unlimited connectors · multi-user web application · one PC/server · Permanent licence; free updates for 5 years |
The facts
Each one read from Diafaan SMS Server's own pages, with the date it was checked.
Where it runs
- Browser app
- Its built-in web application lets users send and view SMS messages and manage contacts and groups in a browser.checked 3 Oct 2026
What it does
- Database integration
- The SQL connector supports MySQL, Microsoft SQL Server, Microsoft Access, Oracle, and other databases through ODBC or OLE DB drivers.checked 3 Oct 2026
- Integration interfaces
- The product supports HTTP API, SMTP, POP, SMPP, SQL, and a command-line client for sending and receiving messages.checked 3 Oct 2026
- Intended users
- The maker describes the software as designed for professional users and companies that want to add two-way SMS messaging to their IT systems.checked 3 Oct 2026
- License and support limits
- Each license is for one PC or server and never expires, while technical support is provided during the license's free upgrade and support period.checked 3 Oct 2026
- Messaging connections
- It can send and receive messages through GSM/3G modems, Android phones, SMPP services, and supported HTTP API services.checked 3 Oct 2026
- Other connectors
- Connectors include email, web, SQL, Excel/CSV, scripting, and, in the Basic and Full editions, SMPP and protocol connectors.checked 3 Oct 2026
- Provider integrations
- The listed HTTP integrations include BulkSMS, ClickSend, Clickatell, Esendex, MessageBird, Nexmo/Vonage, Twilio, and Wassenger for WhatsApp.checked 3 Oct 2026
- Purpose
- Diafaan SMS Server is Windows software for integrating two-way SMS messaging into an organization's IT system.checked 3 Oct 2026
- Reliability features
- The Full edition supports even message distribution across multiple GSM modems and automatic failover when a modem or SMPP connection malfunctions.checked 3 Oct 2026
- Security
- The Web Connector can use an X.509 certificate to enable secure HTTPS connections to its HTTP server.checked 3 Oct 2026
- Support
- Technical support is available through the support forum or contact form, and the company says it aims to respond within two working days.checked 3 Oct 2026
The company
- Headquarters
- Sellingen, Netherlandschecked 28 Sep 2026
Money
- Trial
- The evaluation version is fully functional for 30 days without limitations, and Diafaan says customers can contact it to request an extension.checked 3 Oct 2026
Alternatives to Diafaan SMS Server
- 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
Ozeki SMS Gateway
AndroidWebAPILinux7.4€1,490 one-time