Verification & identity for Australian business
One-time passcodes, two-factor authentication, passkeys, phone intelligence and silent network verification.
What this looks like in practice
A worked example from the most common build in this line.
- 00:00Signup attempt from a number we have never seen.
- 00:01Number checked: prepaid mobile, carrier known, not a virtual range.
- 00:03Code sent. Rate limits applied by number, account and address.
- 00:19Verified. Account created.
- 00:22Second attempt, same number, third account today. Blocked.
Why businesses buy this
And the failure modes we design around, stated up front.
The case for it
Account takeover and fake signups are cheap to attempt and expensive to clean up. Verification is the one control that stops both at the door.
- Fake signups and throwaway numbers filtered before they cost you
- A second factor your customers can actually use
- Fewer password resets landing on support
Where it goes wrong
Verification is where user experience and security trade off. We measure delivery rates and drop-off per channel, then set the fallback order from the data rather than from a guess.
Built on: Twilio Verify for the channel and rate limiting, Lookup for number intelligence, and a thin backend we run so secrets never sit in your app.
All 13 builds in this line
Each one is priced on its own page and can be added to a scope without contacting us.
Add User Verification to your App
A code, push or cryptographic challenge is issued to a channel the customer controls, then checked with strict...
Fast Checkout with SMS Verification
A code, push or cryptographic challenge is issued to a channel the customer controls, then checked with strict...
International Telephone Input Validation
A focused service handles the events, the state and the failure cases, and stays small enough to reason...
Lookup Phone Number Intelligence
Inbound traffic is inspected, scored and sent somewhere deliberate: a person, a menu, a voicemail, or nowhere...
Omnichannel 2FA
A code, push or cryptographic challenge is issued to a channel the customer controls, then checked with strict...
One-click Email Verification with "Magic Links"
A code, push or cryptographic challenge is issued to a channel the customer controls, then checked with strict...
SMS verification with retry logic and voice fallback
A code, push or cryptographic challenge is issued to a channel the customer controls, then checked with strict...
TOTP with SMS 2FA fallback
A code, push or cryptographic challenge is issued to a channel the customer controls, then checked with strict...
User Registration with SMS Phone Verification
A code, push or cryptographic challenge is issued to a channel the customer controls, then checked with strict...
Verify Passkeys
A code, push or cryptographic challenge is issued to a channel the customer controls, then checked with strict...
Verify Push Sample Backend
A code, push or cryptographic challenge is issued to a channel the customer controls, then checked with strict...
Verify SNA Sample Backend
A code, push or cryptographic challenge is issued to a channel the customer controls, then checked with strict...
Verify TOTP
A code, push or cryptographic challenge is issued to a channel the customer controls, then checked with strict...
Common questions
The ones that come up before every build in this line.
What does verification & identity cost?
Builds in this line start at ~$2,500 fixed price, and running them is ~$390/mo plus platform usage billed at cost. You can price a specific build on the instant scope page without talking to anyone.
What is it actually built on?
Twilio Verify for the channel and rate limiting, Lookup for number intelligence, and a thin backend we run so secrets never sit in your app.
What usually goes wrong with this?
Verification is where user experience and security trade off. We measure delivery rates and drop-off per channel, then set the fallback order from the data rather than from a guess.
How many of these builds are there?
13 in this line right now, and the list grows as we build things worth reusing. Every one is priced and documented on its own page.
Know which one you need?
Price it yourself in a minute. No form, no email address, no call.