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Phone Calling

Talk to the world

It’s safe to say that phone calls are not going anywhere.
It’s the most reliable way to make a personal
connection with people all over the world.

Sign up for a free trial today
  • Scale in comfort

    Connect to our carrier networks around the world. It’s easy, affordable & helps you scale globally faster.

  • Reach anyone with a number

    6 billion people on this planet use phones, & with our solutions we can help you talk to all of them.

  • Trust established systems

    Phones have been around for so long they simply work through thick & thin, making sure you always have a connection with your customers.

Smartphone graphic displaying a phone call

The Essentials

 

Conference calling

Gather up to 100 people in one single online phone call, lose the travel costs and share ideas with anyone in the world.

 

Text-to-speech

Get your message past bad eyesight, a short attention span, or tiny screens using the power of a phone call app to read it out loud.

 

Recording

Record all incoming & outgoing calls via a phone call app, get smarter & make customer communications even better.

 

Recorded prompts

Use pre-recorded phrases to customize online phone call conversations & make the customer experience more pleasant.

 

IVR menus

Make customer support flow by letting callers press a handful of buttons using an online phone call app to automatically get in touch with the right person for the job.

 

SIP integration

Let every online phone call pass through our SIP platform to achieve maximum flexibility, allowing your voice calls to always travel the shortest route.

Our Products

Phone display of a phone call run from the Tango system
Logo for the company Tango
 

Enabling crisp, HD quality calls

Tango, are a leading mobile messaging service with more than 250 million registered members around the world.

Using app-to-phone calling from Sinch, Tango provide their users make crisp HD quality calls to numbers anywhere in the world.

"We chose Sinch because of their high-quality product, ability to scale, and excellent level of customer service."

Eric Setton, Co-Founder and CTO, Tango

Logo for the company Tango
COMMUNICATIONS

Phone Calling Pricing

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  • Quick sign up – takes 5 seconds!
  • Free test credit
  • Easy to use APIs & SDKs
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Get More

Cast an eye over our related products, built to make your engagements even better.

Number Masking Privacy is a hot topic, using Number Masking to anonymize voice calls can protect you & your customers from prying eyes.
Voice Verification Deliver OTP codes via voice text-to-speech & make sure numbers can still be verified regardless of accessibility, or fixed line issues.
Data Calling Give your customers a break from their keyboards &d turn the vibrancy up a notch by having them actually speak to you, or anyone on the app.