Send One Time Passwords
via SMS, VOICE

Fast. Reliable. Economical.




INSTANT DELIVERY

Managed 100% interconnect with TIER 1 Operators to deliver OTP within 2 - 15 seconds

AUTOMATIC FAILOVER

Failover logic in place ensures delivery of OTP via alternate route, if primary operator fails

INSTANT REFUND

You get Instant credit refund if 2factor fails to deliver OTP in first attempt

COMPLIANT SOLUTION

We ensure strict compliance with regional laws and regulations to help you be complaint

DELIVERY REPORTS

Get real-time & detailed delivery reports, straight from the operator end

Simple HTTP APIs to send OTP and Transactional SMS
source code available in 10+ programming languages

Try now for FREE 

SMS OTP

0.18
per successful OTP
  • PAN India Coverage
  • 2-15 Seconds Delivery
  • Life Time Validity
  •  Simple HTTP API
  • Pay Only For Successful OTPs
  • FREE Fallback SMS
  • Delivered to DND Numbers

VOICE OTP

0.33
per successful OTP
  • PAN India Coverage
  • Delivered To Landline Too
  • Greater reach than SMS
  • 2-15 Seconds Delivery
  • Life Time Validity
  •  Simple HTTP API
  • Pay Only For Successful OTPs
  • FREE Fallback SMS
  • Delivered to DND Numbers

TRANSACTIONAL SMS

0.13
per SMS & onwards
  • PAN India Coverage
  • 2-15 Seconds Delivery
  • Life Time Validity
  •  Simple HTTP API
  • Open Template SMS
  • Unlimited Sender Ids
  • Real Time Delivery Report
  • Delivered To DND Numbers

PROMOTIONAL SMS

0.10
per SMS & onwards
  • PAN India Coverage
  • Fastest Delivery
  • Life Time Validity
  •  Simple HTTP API
  • Open Template SMS
  • Real Time Delivery Report

RELIABLE SERVICE YOU CAN COUNT UPON!

If 2Factor fails to deliver your OTP in first attempt, we would refund you the credit in real time and our fallback logic in place shall deliver your OTP via alternate method / operator.

Cost of fallback SMS shall beared by us !

ADDRESS
157/41, J.S.S. Road,
Mumbai, India 400004

CONTACTS
Email: support@2factor.in
Phone: +91-95-5459-5459
Support: Click Here

References

Control Panel


  • SMS OTP Solution, Voice OTP Solution For India
    Transactional SMS API, Phone Verification, Missed Call OTP
Thank you, We have received your request and shall get back shortly.
implementing sms otp,india otp,india transactional sms,reliable OTP solution,sms otp india,phone verification api,sms phone verification,sms otp, otp sms, 2FA, mobile verification service, two factor authentication service, phone verification service, one time password,android user verification,missed call service,voice api,identity verification,whatsapp verification