OTP SMS
Provide your users with true two-factor authentication using OTP with SMS.
Two-factor authentication has never been easier when served with SMS. Send One-Time Passwords out to your customers for enhanced security across your app, mobile website or online service.
True mobile authentication using SMS and - or real-time HLR Lookup can increase your security and validity of services exponentially with one easy API integration. Choose from using SMS to deliver your OTP or use USSD for an instant Flash SMS (pop up on screen).
Our OTP SMS technology can provide an extra layer of security in the form of tokens for financial purposes or user access for logging into secure areas.
Our SMS Gateway API advantages include:
- Use our Gateway SMS API for OTP SMS
- High level SLA and reporting
- One API connection, multiple markets
Full mobile number verification using HLR, providing key information including number portability, network, phone on or off and much more!
Our SMS Gateway enables access to our web-based Control Panel where you can gain access to view all OTP transactions across your account:
- All Passwords delivered and tracked
- OTP's sent as Flash SMS if required
- Real time account balance for all SMS messages
Connect to our SMS Gateway, see the results.

Account Management
We offer dedicated, ongoing account management to help you get the most out of your SMS services.
Trusted
We have direct connectivity with many networks and over 10 years of experience in the industry, so are the most trusted provider of mobile messaging solutions.
Global Coverage
We offer global coverage for SMS Messaging, enabling you to contact potential and existing customers all over the world.
OTP SMS Coverage
- Algeria
- Angola
- Benin
- Botswana
- Burkina Faso
- Burundi
- Cameroon
- Central African Republic
- Chad
- Comoros
- Congo
- Democratic Republic of Congo
- Djibouti
- Egypt
- Ethiopia
- Equatorial Guinea
- Gabon
- Gambia
- Ghana
- Guinea
- Guinea Bissau
- Ivory Coast
- Kenya
- Lebanon
- Lesotho
- Liberia
- Madagascar
- Malawi
- Mali
- Martinique
- Mauritania
- Mauritius
- Mayotte
- Morocco
- Mozambique
- Namibia
- Niger
- Nigeria
- Papua New Guinea
- Reunion
- Rwanda
- Sao Tome
- Senegal
- Seychelles
- South Africa
- South Sudan
- Sudan
- Suriname
- Swaziland
- Togo
- Tunisia
- Uganda
- Zambia
- Zimbabwe
- Afghanistan
- Azerbaijan
- Bahrain
- Bhutan
- Brunei
- Cambodia
- Hong Kong
- India
- Indonesia
- Japan
- Kazakhstan
- Kuwait
- Kyrgyzstan
- Laos
- Malaysia
- Maldives
- Mongolia
- Nepal
- Oman
- Pakistan
- Qatar
- Saudi Arabia
- South Korea
- Sri Lanka
- Taiwan
- Tajikistan
- Thailand
- Turkmenistan
- United Arab Emirates
- Uzbekistan
- Vietnam
- Yemen
- American Samoa
- Australia
- Cook Islands
- Fiji
- French Polynesia
- Nauru
- New Zealand
- Philippines
- Samoa
- Solomon Islands
- Tonga
- Vanuatu
- Albania
- Andorra
- Armenia
- Austria
- Belarus
- Belgium
- Bosnia and Herzegovina
- Bulgaria
- Croatia
- Cyprus
- Czech Republic
- Denmark
- Estonia
- Faroe Islands
- Finland
- France
- Georgia
- Germany
- Gibraltar
- Greece
- Greenland
- Guernsey
- Hungary
- Iceland
- Ireland
- Isle of Man
- Israel
- Italy
- Jersey
- Latvia
- Liechtenstein
- Lithuania
- Luxembourg
- Macau
- Macedonia
- Malta
- Moldova
- Monaco
- Montenegro
- Netherlands
- Norway
- Poland
- Portugal
- Romania
- Russia
- Serbia
- Slovakia
- Slovenia
- Spain
- Sweden
- Switzerland
- Turkey
- Ukraine
- United Kingdom
- Antigua and Barbuda
- Aruba
- Bahamas
- Barbados
- Belize
- Bermuda
- Canada
- Cape Verde
- Cayman Islands
- Costa Rica
- Cuba
- Dominica
- Dominican Republic
- El Salvador
- Grenada
- Guadeloupe
- Guam
- Haiti
- Jamaica
- Mexico
- Montserrat
- Netherlands Antilles
- New Caledonia
- Norfolk Island
- Northern Mariana Islands
- Panama
- Puerto Rico
- Saint Kitts and Nevis
- Saint Lucia
- Saint Vincent and The Grenadines
- Trinidad and Tobago
- United States of America
- Virgin Islands British
- Virgin Islands U.S
- Argentina
- Bolivia
- Brazil
- Chile
- Colombia
- Ecuador
- Falkland Islands
- French Guiana
- Guatemala
- Guyana
- Honduras
- Nicaragua
- Paraguay
- Peru
- Uruguay
- Venezuela
Engage Customers
OTP on SMS provides quick validity and high security.
Easy Integration
Fully documented API integrates seamlessly with your service.
Great Rates
With our direct connections we are able to offer you great rates. Contact us for more information.
Full Support
We offer full technical and compliance support to get you set up quickly and easily.