Start with one channel.
Grow on your terms.
Understand how each product bills, then choose the capacity your application needs.
Channels.
What it costs to reach someone.
Numbers, identity and data.
What it costs to run the sending around it.
Per number each monthIncludedPay as you goPay as you goSubscription
Numbers
Local, toll-free and short-code numbers.
Verify
One-time passcodes over any channel.
Email validation
Checks an address before you send to it.
Lookup
Carrier, line type and portability data.
Realtime
Presence and pub/sub over websockets.
Put it into practice.
Continue with the documentation, guides and examples for this topic. Resources are in English.