Smslane
Verify by SMS

SMS verification for consumer logins.

Smslane sends a 6-digit code via Twilio to your customer's phone. Verify the digit, issue the session, move on.

Global delivery

Twilio-backed. 200+ countries.

6-digit codes

10 minute TTL, 3-strike lockout.

Fraud signals

Carrier-flag, SIM-swap heuristics, velocity rules.

Usage reporting

Per-month sent / delivered / cost.

Smoke shortcut

Offline mode supported. Operators can POST /admin/disable-delivery + /admin/last-otp to verify the flow without sending real SMS. Production delivers via Twilio.