SMSAPI!

Twilio is a web-service API that lets you use your existing web languages and skills to build voice and SMS applications. We focus on building a simple, powerful, pay-as-you-go communications platform so that you can focus on what you do best.

An simple text message API.

This RESTful API is a modern API that lets you use the message services provided by iP.1 Networks AB via your own applications. Do everything from just sending SMS messages to managing contacts and sending surveys.

The Hangouts API provides the programming interface to Hangouts video calls. It provides a JavaScript interface that enables your app to do such things as list the Hangout participants, share data between instances of your app in the Hangout, control some aspects of the user interface, and control the microphone, camera and speaker settings.

SMS Gateway is your bridge between the Internet and the world of cell phone SMS text messaging. We've taken care of all the complicated details and harnessed the sophisticated technology necessary to bring you a simple solution for sending SMS text messages from a web or desktop application.

Textlocal bulk SMS service allows you to quickly reach out to millions of your customers, prospects and staff within seconds at the click of a button. With our unparalleled features, you can now easily personalize your messages, attach images and PDFs, include web links as calls-to-action, send discount vouchers and coupons, and collect data via mobile forms. What’s more, you can even measure your campaign performance in real-time.

CALLR is a voice and messaging API available through REST, JSON-RPC and SDKs (PHP, Python, Ruby, Go, Node.JS, Swift, Java, .NET). It's built with many features made to help brands create smarter interaction with their customers and prospects. CALLR's services are available worldwide in 220+ countries. Two web interfaces, SENDR (Campaign Management) and CALLTRACKR (calltracking and click-to-call) are available to offer access to CALLR's services without having to code.Here are our six main business use cases:SIP Trunking (Outbound and inbound calls at scale) - Conveniently handle my important outgoing call needs. Face any international needs with an adaptive solution that matches my location, and network situation.User Acquisition and Engagement (Outbound calls and SMS campaigns) - Generate online and in-store traffic and keep users engaged using automated and scalable communications methods. Easily broadcast news about sales and events to my customer base.Notifications (Personalized outbound calls and SMS) - Send personalized messages to your customers at key steps of their journey. Notify them of main events and make sure they receive your messages.Custom IVR (Inbound or outbound calls control menu) - Create a smart mapping to route incoming calls according to the rules I set. Make sure each call I receive is handled the quickest and most efficient way.Call Tracking (Inbound calls source identification) - Track incoming calls activity and know where my users found my number. Track calls generated for and routed to a third party.Person to Person Communication (Users calls and SMS safeguarding) - Easily allow my users to exchange with each other on their usual channels. Frame the interaction to ensure its security and keep it smooth. »

ExpressText is a SMS Marketing provider that allows anyone with access to a computer and internet connection to utilize mobile marketing, one of the most effective forms of consumer advertisement. With our service, individuals and businesses can manage and execute effective SMS marketing campaigns to increase revenue, bring awareness to their brand, and create a stronger market presence.

Fewsecond is a web platform offering Bulk SMS services, Short number and APIs for integration in Web applications and Softwares.

- Automatically Generate Subscribers -People will subscribe and unsubscribe by simply texting a keyword to your Txtfyre number. Give it a try, text PIZZA to (417) 671-0271 to subscribe to Sam’s Cellar Text Club.

Beepsend is a Swedish mobile operator with long experience from telecommunication, focusing on high quality global mobile messaging services and payment solutions.

Integration of Bulk SMS API is the easiest way to send automated Promotional or transactional SMS directly from website, mobile application or software etc. For Example- It is not possible to create and send OTP SMS to individual user, So by integrating application program interface on your platform you can send automatic generated unique combination of digits with the help of transactional bulk SMS API. Many Bulk SMS service providers offers simple code which you just have to put in your website’s code. MSG91, A renowned Bulk messaging service provider company offers easy to implement code which help the users to avoid needless coding. TO use bulk SMS services at its best. »

Quickly and easily send voice and sms text messages to your customers, contacts, and subscribers in just a few clicks.

Reach any customer on any mobile phone, anywhere, today!