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CAAS · MADE IN EUROPE Why LOX24

Why LOX24:
SMS gateway from Berlin with European Privacy.

LOX24 is a leading SMS gateway provider (CaaS) in Europe with more than 22 years of experience. More than 5,000 customers use our interfaces to send text messages every day. Today we are not only an SMS provider, but also enable voice calls to all networks, RCS, and WhatsApp.

LOX24 at a glance

AS OF 10/2026
COMPANY
LOX24 GmbH
FOUNDED
2004 in Berlin
HEADQUARTERS
Seestraße 109, 13353 Berlin, Germany
MANAGEMENT
Miguel Bastl
REGULATION
Telecommunications provider registered with the German Federal Network Agency (Bundesnetzagentur)
DATA PRIVACY
Servers exclusively in Europe · GDPR · Telecommunications secrecy
REACH
880 mobile networks in over 200 countries
CUSTOMERS
More than 5,000 business customers worldwide
AVAILABILITY
99.9% · multiple redundant systems
SUPPORT
24/7 by email · dedicated contact person
PRICING MODEL
Prepaid from 7 cents/SMS · no base fee · no contract term
TARGET GROUP
Businesses, freelancers, associations, public institutions
Communications as a Service (CaaS)
SMS API
SMS marketing
Appointment reminders
Two-factor authentication
Fraud prevention
Inbound SMS
SMS API
SMS marketing
Appointment reminders
Two-factor authentication
Fraud prevention
Inbound SMS
Who is LOX24

We develop new solutions for our customers quickly and with agility.

 

LOX24 is an SMS gateway provider from Berlin. Since 2004, businesses have used our interfaces to send SMS and voice messages to 880 networks worldwide, and today also directly from AI agents.

01

Who we are

As a leading European telecommunications company with more than 22 years of experience in the SMS industry and headquarters in Berlin, we offer not only broad expertise but also the innovative spirit of a startup. We develop new solutions for our customers quickly and with agility, always putting data privacy first. We are registered as an official telecommunications provider with the German Federal Network Agency (Bundesnetzagentur).

02

What we do

LOX24 is a company dedicated to developing interfaces (APIs) that improve our customers' communication with their own customers and employees. We offer services such as sending and receiving SMS, RCS, and WhatsApp messages, and we also work to strengthen our customers' IT security and prevent fraud.

03

Our history

Founded more than 22 years ago as a free SMS service, we have grown into one of the largest CaaS providers in Europe. Millions of SMS are reliably delivered to our business customers every day through our SMS cloud. Building on our expertise in two-factor authentication via SMS, we have also evolved into a provider of security solutions for fraud prevention.

04

Our Services

With our modern SMS APIs, our customers can send SMS and voice messages worldwide. We also offer a web interface for SMS marketing. Small businesses use our services for Outlook and Google to send appointment reminders. In addition, we offer SMS integrations for a range of software solutions, as well as MCP for your AI agent. To complement our two-factor authentication, we also offer an API for fraud prevention.

05

Our Promise

At LOX24, we take pride in offering high-quality, reliable services at an affordable price, and we guarantee that we comply with all relevant data protection laws and regulations to protect our users' privacy. We are committed to providing our customers with first-class service and helping them improve their communication and security. For us, adherence to industry standards and best practices in data protection comes first.

OFFICIAL TELECOMMUNICATIONS PROVIDER

Registered with the Federal Network Agency (Bundesnetzagentur)

GERMAN TELECOMMUNICATIONS ACT
HEADQUARTERS
Berlin, DE
SERVERS
Germany.
YOUR GLOBAL CAAS PROVIDER

22 Years of Quality Made
in Germany

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Years of experience
0+
Customers from around the world
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Networks worldwide
0%
Availability guarantee
Our philosophy

Excellence is in the details

Quality

Quality always comes first. We want to offer services that are a solution for our customers and don't create new problems.

Simplicity

Our services are designed to cover a wide range of features while remaining easy to use. Our goal is for our interfaces to be easy to integrate.

Transparency

We do without lengthy contract terms, we do without setup fees, and we don't believe in contract terms. Our data protection is completely transparent.

LOX24 is hassle-free

SMS services with added value

With our services, we want to give you added value. Our products are the solution to your problem. Thanks to our very high quality level combined with prices that are attractive compared to the market, we don't create new problems for you. This includes a transparent pricing system as well as lean interfaces.

  • Affordable rates and planning securityWe offer you tiered rates with savings potential and constant prices. We do without fixed costs.
  • State of the artWe provide our telecommunications services in accordance with European standards. In addition, we rely on industry standards with our APIs.
  • No contract commitmentWe don't want to tie you down with a contract, but with your satisfaction.
  • Many interfacesWith a web interface, API, and software integrations, we have the right interface for every use case.
LOX24 means quality

SMS gateway with guaranteed quality

Affordable services and high quality don't have to be a contradiction. We do without unnecessary features and rely on lean administration. We want our customers to be convinced by our quality and not by our sales team, which is why we rely on proactive quality management and continuous improvement.

Discover the API

Continuous improvement

Our idea management ensures that ideas from customers and employees are picked up and not discarded. We implement many of these ideas to improve product, process, and service quality.

Consistently high quality

Ensuring delivery quality is our top priority. A proactive quality assurance system detects problems and proactively uses redundancies before you experience any impact.

Personal support

Our support is available to you 24/7 by email. And for your account, there is always a personal contact who can help if something doesn't work out as desired.

Uncompromising security

Our systems are built with multiple layers of redundancy, which reduces downtime to an absolute minimum. A 99.9% availability guarantee is a matter of course for us.

A service that convinces

International, with European standards of quality

Unlike providers outside Europe, we are subject to telecommunications law with strict data protection requirements. This includes regulation by a national regulatory authority. Your data is never resold, intercepted, or otherwise misused. Even so, we can reach virtually all networks worldwide via SMS.

§ 3 TDDDG
§ 9 TDDDG
GDPR
FEDERAL NETWORK AGENCY

Worldwide availability

With a single connection, you can reach 880 networks worldwide through us, and with them almost every mobile phone.

No data retention

LOX24 stores connection data only to the extent necessary for billing or required by law.

Protecting the confidentiality of telecommunications

As a European company, we are required to protect the confidentiality of telecommunications under § 3 TDDDG.

Data security

In accordance with § 9 TDDDG, we use your sensitive data only to provide our communication services.

Case studies

Case studies

 
Case studies
Illustration of SMS in a medical practice
Healthcare

Medical Practice: Appointment Reminders by SMS

Appointment Reminders via SMS Forgotten appointments cost medical practices time and money. A family practice therefore reminds its patients…

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Illustration of SMS as a key at a gym
Healthcare

Gym: SMS as an Access Key

SMS as an Access Key A 24/7 gym replaces the key chip with the mobile phone. Members receive their personal daily code…

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Requesting Missing Application Documents by SMS
Services

Recruiter: Requesting Application Documents by SMS

Requesting Application Documents via SMS Many candidates don't read their emails until days later. A staffing agency requests missing…

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22 years of quality, made in Europe

Integrate our SMS API into your application today. With 50 cents of free credit, you can test the SMS gateway with no obligation.

GDPR COMPLIANT
SERVERS IN EUROPE
99.9% AVAILABILITY
UNCOMPROMISING SECURITY