Verify API
Use a single API with ready-made logic to build and test PIN generation, delivery and failover for more intelligent onboarding and authentication.
Get smarter fail-safe, reliable delivery and tailor-made messaging.
Intelligent failover
Resend PIN codes via voice (TTS) to customers automatically through one API request without additional code. Learn more
Adaptive Routing™
Ensure optimum delivery by rerouting messages proactively around congestion — like GPS for your SMS.
Flexible implementation
Choose from three Verify models: Verify Success, Verify Request or Verify Conversion.
Verify Success
Our full-service, per-conversion only model allows you to start authenticating phone numbers across the globe with just a few lines of code. Verify manages the PIN code with auto-failover to additional channels when needed.
Verify Request
Our per-request model allows our customers to manage their PIN code and customise the failover sequence to additional channels.
