What websites offer free bulk SMS software

Your SMS gateway to more than 880 networks worldwide

Welcome to LOX24

Your worldwide SMS provider

Our products

SMS gateway

Send SMS from any application.

Send SMS via API

Integrate SMS dispatch into your application. We offer you easy-to-configure interfaces based on HTTP, SOAP and XML.

Web bulk SMS

SMS to thousands of recipients with one click

Send SMS over the web

You can send personalized bulk SMS to any number of recipients with just a few clicks.

Outlook SMS

Send SMS via Outlook and Sharepoint

Outlook Mobile Service (OMS) or Outlook Plugin

We offer you a plugin for sending SMS with Outlook as well as the Outlook Mobile Service.

Appointment reminders

Automatic SMS appointment reminders

Appointment reminders via SMS

Send appointment reminders directly from the Google or Outlook calendar.

We offer you an interface for sending SMS via our SMS gateway. You can send individual SMS or bulk SMS and integrate the sending into your own applications via our SMS API. We also offer you a web interface and Outlook SMS.

Send SMS with the Lox24 SMS gateway is quick and cheap. We do not charge a basic fee, no setup fee and no minimum sales. You only pay for the SMS you send.

Convince yourself how easy it is to use our SMS gateway or how quickly you can get a personalized oneBulk SMS can send via our website! Discover our various SMS products for sending and receiving SMS.

To our SMS products

A few SMS facts


all SMS are read within 5 minutes


all mails are only opened, read even less


of the world's population can receive SMS, only 16% have the Internet


You can reach networks worldwide with Lox24

Why Lox24?

We are exactly the right partner for your SMS dispatch. Here are a few arguments why not only our products, but also our company are a perfect match for you.
12 years of experience in the SMS sector as an owner-managed German company
Proactive quality assurance to guarantee the delivery of your SMS at all times
Personal support from a direct contact person for all your questions
Uncomplicated interfaces to enable easy use of our SMS service
No contract binding, because we are sure that you will be satisfied with us in the long term
Favorable tariffs without any fixed costs - for optimal planning security
Security of your data by observing the German Telecommunications Act
No data retention according to the judgment of the Federal Constitutional Court
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