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    Make sure your solutions
    More reliable
    Call: 8600-363636; 373737; 383838
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    No setup cost. Easy and Immediate deployment
    Delivery Time 0 to 20 Seconds
    Support on Phone and Email
    Voice Brodcasting
    Web Development
    Bulk SMS
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Bulk SMS

WORDBOX™ is a leading SMS messaging service provider offering two-way SMS communication services straight from your internet enabled computer.
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Web Development

WORDBOX™ provides data-driven web development services, Specially in Web SMSC; Voice Apps; WhatsApp; Bulk Mailing and other interactive web-based solutions to organizations around the globe.
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Voice Brodcast

Instantly connect with customers who do not have internet access. Automated voice technology helps you reach out in multiple languages. Voice messaging is effective for event invitations and more.
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SMS HTTP API

SMS HTTP API enables integration directly with business applications, websites and software. Free sample code and downloads are available. Our flexible and powerful set of API’s enable developers to add the ability for their applications to send and receive SMS.
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SMS Excel Plugin

MS SMS Excel Plugin offers users to send SMS from Excel sheet directly. As most Business Professionals use MS Excel for organizing their customer data; SMSSIGMA.com, along with its feature to send SMS from Excel, empowers all users to save their precious time and send personalized bulk SMS.
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Voice API

Voice TTS API enables integration directly with business applications, websites and software. Free sample code and downloads are available. Our flexible and powerful set of API’s enable developers to add the ability for their applications to send text-to-speech voice calls.
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SMPP

SMPP (Short Message Peer to Peer) is perfectly suitable for the businesses having high monthly SMS push requirements. WORDBOX™ supports connection via SMPP Protocol using the global SMPP 3.3 / 3.4 standards and provides comprehensive reports through a web interface and with SMPP you are continuously connected to our SMSC Application.
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Help & Support

We back our technology platform with dedicated customer support specialists who are available round the clock to assist you.
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More About Us

Some Words About Our Company

We are at WORDBOX™ is a leading BulkSMS service provider. Our SMSC & SMS/VOICE Sending Technology help to sending SMS via HTTP API; XML API, Excel Plug-In; SMPP Protocol and Web Based Application like SMSSIGMA.com for All our User/Reseller Network. We Offer FREE Web Based SMSC Application for New SMS Aggregator on LOOTSMS.com.

  • No Setup Cost. Easy and Immediate Start!!!
  • Enable Unlimited Sender ID in A Minute
  • Reseller can be Start SMS Aggregator Apps
  • Personalized VOICE/SMS Broadcasting
  • Send Multimedia Content via SMS by using our shortURL
  • Call through our Local/International SIP Account.
  • Make your own VOICE/WhatsApp Portal.
  • Live DND Filter; Live DLR Reports with PIE Chart.
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We continuously maintain our SMSC Apps
And Offer FREE platform for resellers to bind his SMPP with PostPaid Billing.

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Our Happy Clients

Partners We Work With

WORDBOX™ is the best to buy SMS