The short answer: Twilio is a customer engagement platform used by hundreds of thousands of businesses and more than ten million developers worldwide to build unique, personalized experiences for their customers.
What is Twilio and how it works?
Twilio turns real-world events into virtual signals that software can handle, and TwiML is the core technology Twilio provides that allows developers to easily respond to those real-world events. Developers get to use the same languages and protocols they’re already using in their web applications.
Why should I use Twilio?
Today’s powerful automated systems make those phone calls far more efficient than they once were. With a fully programmable voice implementation, Twilio can merge phone calls and VoIP into a cohesive channel that can be routed through browsers, apps, phones, or anywhere else it is possible to take a call.
Can anyone use Twilio?
Yes, if your phone number is SMS-enabled, you can use it to send SMS messages. A list of countries where Twilio offers SMS-enabled phone numbers and their capabilities can be found here. Please note that local SMS-enabled phone numbers can only be used to send messages domestically.
What is a Twilio phone number?
Twilio’s virtual phone numbers give you instant access to local, national, mobile, and toll-free phone numbers in over 100 countries for your voice call and messaging applications. Leverage local phone numbers for your customers to call and text, or use your own number.
Does WhatsApp use Twilio?
Twilio’s support for the WhatsApp Business API is now Generally Available! Read more in the Changelog. WhatsApp is the most popular OTT app in many parts of the world. With the WhatsApp Business API with Twilio, you can reach more than 1.5 billion WhatsApp users.
Is Twilio free?
When using a trial project with Twilio, all your usage costs are free. This includes the one phone number you own as well as any voice calls and SMS messages you make and receive during your Trial period. You may notice the billing information on your project’s Usage page.
Is Twilio a VoIP?
The Twilio Programmable Voice SDKs give developers the ability to build a VoIP system that connects to any endpoint they choose, whether it is a desktop browser or a mobile app. Developers can also use Voice Insights to diagnose network and device problems and respond to them during a live call.
How does Twilio SMS work?
You simply specify the recipient phone number you want to send to, the Twilio resource you’re sending from (phone number, short code, Messaging service, etc. ), and the content of the message (text, pictures, links, etc). This can be in response to a previous inbound message, or initiated independently.
Can Twilio number receive SMS?
Twilio accounts can now be enabled to receive messages from short codes. This is an account-wide setting, which will apply to all long code numbers that belong to your Twilio account. Your account must have a Twilio number from the same country as the short code from which you intend to receive messages.
Can I add my own number to Twilio?
Using Twilio’s SIP Interfaces, you can take advantage of Twilio’s Voice API with numbers on another carrier. Let’s say you have a great relationship and a ton of numbers with your local provider, or you need new numbers in a country we don’t cover (yet).
How do I use a Twilio number?
Click the Twilio number you want to use for your calls in your Active Numbers here. Scroll down to the A CALL COMES IN dropdown in the Voice section and select Studio Flow. Select your new Flow in the Select a Flow dropdown to the right. Hit Save at the bottom, and you’ll be all set to test your app!
Can virtual phone numbers be tracked?
This technology is mostly being used in matrimonial fraud cases. As these numbers are virtual phone numbers, it gets tricky to trace them,” Ishaan Sinha, a cyber crime investigator and director, BlakTronics Investigation Labs, said.
What is Twilio verify?
The Twilio Verify REST API allows you to verify that a user has a claimed device in their possession. The API lets you request a verification code to be sent to the user and to check that a received code is valid.
