With our Verification service, you can verify a user’s phone or cell number quickly and effectively, using a range of tools at your disposal. Whether it’s via our SMS API, Voice Verification or Flash Call technology (available on Android only), our SDKs are available and ready to be integrated in your Android, iOS and web applications.
Fast and Effective Verification
Flash Call Verification
For Android only, this innovative technology verifies numbers without PIN entry, significantly reducing friction in the user signup process.
Using a simple, OTP code via SMS, your app can verify user phone numbers and ensure your app stays secure.
Voice (callout) verification initiates a call to a user’s phone and plays a voice prompt via text-to-speech.
What is available to you?
Server Integration – With our REST API you can maintain control of phone verification requests, status updates, and notifications.
Phone Number Formatting – Our Verification APIs and SDKs help app developers with parsing, formatting and displaying global phone numbers in any app.
Cross-Platform Security – Back-end services such as authorization or data consolidation are exposed over REST APIs, primarily for back-end to back-end integration.
Flash Call Technology (Android) – Verify users while reducing friction in the signup process, available for Android only.
SMS and Voice Solutions – Setup verification to send users a OTP code via SMS or callout with a Voice prompt.
Pay for only the traffic you use
Transparent, competitive pricing
We don’t shy away from publishing our prices, that are amongst the most competitive around.
Pay as you go
You only pay for what you use, and with no additional monthly fees, there will be nothing nasty hidden away on your bill.
With no commitment, you are free to use the CLX Verification service as and when you need it.