Stop paying for SMS verification.
Phone verification shouldn't cost a fortune every time.
Veryfon lets your users confirm their phone number with a simple missed call — no SMS required.
How it works
- User enters phone number
- We show a number to call
- User calls and hangs up
- Number is verified instantly
Why teams switch
Save up to 90% on verification costs
Stop paying per SMS. Calls are effectively free.
Faster than SMS
No waiting for codes. Just call and done.
Simple API
Works alongside your existing flow. No migration headaches.
Built for real-world usage
Designed for marketplaces, rentals, and booking systems.
Get started
We'll help you set it up in under a day.
© Veryfon 2026