Every method,
Every Channel
Our all-in-one SmartAuth intelligently selects and combines various methods and channels to optimize for speed, success rate, conversion and security.
Silent Network Authentication
Authenticate silently through telecom network without any user action
WhatsApp Auto-Read
No need to switch or input code, auto-read even from WhatsApp, no permissions required
SMS Auto-Read
No need to switch or input code, auto-read from SMS, no permissions required
Email Magic Link
Best way to verify any email address, work or personal
Social Login
Sign in with Google, Facebook, Microsoft, Apple, Github and 30+ OAuth providers
Biometric Passkey
Device bound biometric auth for best-in-class security, available both web and native apps
Login without OTP
Login without OTP
Login without OTP
After integrating OTPless into your app/website, your customers can login with just one-tap!
It’s simple, fast, secure and scalable.
After integrating OTPless into your app/website, your customers can login with just one-tap! It’s simple, fast, secure and scalable.
cc
Integrate Fast
Increase Conversions
Reduce Frauds
6k+
Enterprise Customers
50M+
Logins Every Month
99.7%
Success Rate
24/7
Support Coverage
500M+ users
“
OTPless powered our scale to 20M logins/month, driving a staggering 8% conversion boost!
Read Now
50M+ users
“
OTPless transformed our multi-tenant auth for 15K+ Play Store apps—we've been happy customers since 2023!
Read Now
100M+ users
“
In Indonesia, OTP cost optimization and fraud prevention are daily challenges—OTPless came to the rescue!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
500M+ users
“
OTPless powered our scale to 20M logins/month, driving a staggering 8% conversion boost!
Read Now
50M+ users
“
OTPless transformed our multi-tenant auth for 15K+ Play Store apps—we've been happy customers since 2023!
Read Now
100M+ users
“
In Indonesia, OTP cost optimization and fraud prevention are daily challenges—OTPless came to the rescue!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
500M+ users
“
OTPless powered our scale to 20M logins/month, driving a staggering 8% conversion boost!
Read Now
50M+ users
“
OTPless transformed our multi-tenant auth for 15K+ Play Store apps—we've been happy customers since 2023!
Read Now
100M+ users
“
In Indonesia, OTP cost optimization and fraud prevention are daily challenges—OTPless came to the rescue!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
500M+ users
“
OTPless powered our scale to 20M logins/month, driving a staggering 8% conversion boost!
Read Now
50M+ users
“
OTPless transformed our multi-tenant auth for 15K+ Play Store apps—we've been happy customers since 2023!
Read Now
100M+ users
“
In Indonesia, OTP cost optimization and fraud prevention are daily challenges—OTPless came to the rescue!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
500M+ users
“
OTPless powered our scale to 20M logins/month, driving a staggering 8% conversion boost!
Read Now
50M+ users
“
OTPless transformed our multi-tenant auth for 15K+ Play Store apps—we've been happy customers since 2023!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
500M+ users
“
OTPless powered our scale to 20M logins/month, driving a staggering 8% conversion boost!
Read Now
50M+ users
“
OTPless transformed our multi-tenant auth for 15K+ Play Store apps—we've been happy customers since 2023!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
500M+ users
“
OTPless powered our scale to 20M logins/month, driving a staggering 8% conversion boost!
Read Now
50M+ users
“
OTPless transformed our multi-tenant auth for 15K+ Play Store apps—we've been happy customers since 2023!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
500M+ users
“
OTPless powered our scale to 20M logins/month, driving a staggering 8% conversion boost!
Read Now
50M+ users
“
OTPless transformed our multi-tenant auth for 15K+ Play Store apps—we've been happy customers since 2023!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
Every Method, Every Channel
Every method,
Every Channel
Our all-in-one SmartAuth intelligently selects and combines various methods and channels to optimize for speed, success rate, conversion and security.
Silent Network Authentication
Authenticate silently through telecom network without any user action
Instant delivery, works on wifi, auto-read without switching apps, no permissions required
SMS
Lightening fast delivery, in-built router optimized for speed, auto-read from SMS apps, no permissions required
Magic links that don’t end up in the spam folder, verify any email address—work or personal
Social Logins
Give customers the options to login with their trusted apps—Sign in with Google, WhatsApp, Instagram, Linkedin, Github, Slack….
Biometric Passkey
Device bound biometric auth for best-in-class security, works for both web and native apps
Silent Network Authentication
Authenticate silently through telecom network without any user action
Instant delivery, works on wifi, auto-read without switching apps, no permissions required
SMS
Lightening fast delivery, in-built router optimized for speed, auto-read from SMS apps, no permissions required
Magic links that don’t end up in the spam folder, verify any email address—work or personal
Social Logins
Give customers the options to login with their trusted apps—Sign in with Google, WhatsApp, Instagram, Linkedin, Github, Slack….
Biometric Passkey
Device bound biometric auth for best-in-class security, works for both web and native apps
Silent Network Authentication
Authenticate silently through telecom network without any user action
WhatsApp Auto-Read
No need to switch or input code, auto-read even from WhatsApp, no permissions required
SMS Auto-Read
No need to switch or input code, auto-read from SMS, no permissions required
Email Magic Link
Best way to verify any email address, work or personal
Social Login
Sign in with Google, Facebook, Microsoft, Apple, Github and 30+ OAuth providers
Biometric Passkey
Device bound biometric auth for best-in-class security, available both web and native apps
Powerful Login Dashboard
Design your login page, build your app, deploy where you want, scale unlimited, and manage all your users, access and sessions—from one powerful dashboard
Powerful Login Dashboard
Design your login page, build your app, deploy where you want, scale unlimited, and manage all your users, access and sessions—from one powerful dashboard
Design
Build
Deploy
Scale
Monitor
Manage
Powerful Dashboard, Designed for Authentication
Design your login page, build your app, deploy, scale, and manage users—all from one powerful dashboard
Design your login page, build your app, deploy where you want, scale unlimited, and manage all your users, access and sessions—from one powerful dashboard
Design your login page, build your app, deploy where you want, scale unlimited, and manage all your users, access and sessions—from one powerful dashboard
Solutions Designed For Your Teams & Your Customers
Solutions Designed For
Your Teams & Your Customers
Use cases
Use cases
Sign Up
For New Customers
Sign Up
For New Customers
Sign In
For Repeat Customers
Sign In
For Repeat Customers
Teams
Teams
Product Teams
Achieve conversion goals
Product Teams
Achieve conversion goals
Technology Teams
Free up tech bandwidth
Technology Teams
Free up tech bandwidth
Security Teams
Prevent account takeovers and frauds
Security Teams
Prevent account takeovers and frauds
Industries
Industries
Retail
Retail
Financial Services
Financial Services
Travel & Hospitality
Travel & Hospitality
Education
Education
Media & Entertainment
Media & Entertainment
Software
Software
Solutions Designed For
Your Teams & Your Customers
Use cases
Sign Up
For New Customers
Sign Up
For New Customers
Sign In
For Repeat Customers
Sign In
For Repeat Customers
Teams
Product Team
Achieve conversion goals
Product Team
Achieve conversion goals
Technology Team
Free up tech bandwidth
Technology Team
Free up tech bandwidth
Security Team
Prevent account takeovers and frauds
Security Team
Prevent account takeovers and frauds
Industries
Retail
Financial Services
Travel & Hospitality
Education
Media & Entertainment
Software
Go OTPless
Go OTPless
Go OTPless
Go OTPless
Product
SmartAuth
Use Cases
Sign Up
Sign In
Teams
Product Team
Technology Team
Security Team
Industries
Retail
Financial Services
Travel & Hospitality
Education
Media & Entertainment
Software
© 2025 OTPLESS Solutions Private Limited. All rights reserved.
Product
SmartAuth
Use Cases
Sign Up
Sign In
Teams
Product Team
Technology Team
Security Team
Industries
Retail
Financial Services
Travel & Hospitality
Education
Media & Entertainment
Software
© 2025 OTPLESS Solutions Private Limited. All rights reserved.
Product
SmartAuth
Use Cases
Sign Up
Sign In
Teams
Product Team
Technology Team
Security Team
Industries
Retail
Financial Services
Travel & Hospitality
Education
Media & Entertainment
Software
© 2025 OTPLESS Solutions Private Limited. All rights reserved.
Product
SmartAuth
Use Cases
Sign Up
Sign In
Teams
Product Team
Technology Team
Security Team
Industries
Retail
Financial Services
Travel & Hospitality
Education
Media & Entertainment
Software
© 2025 OTPLESS Solutions Private Limited. All rights reserved.
Login without OTP
After integrating OTPless into your app/website, your customers can login with just one-tap! It’s simple, fast, secure and scalable.
cc
Increase Conversion
Integrate Fast
Reduce Frauds
6k+
Enterprise Customers
50M+
Logins every Month
99.7%
Success Rate
24/7
Support Coverage
500M+ users
“
OTPless powered our scale to 20M logins/month, driving a staggering 8% conversion boost!
Read Now
50M+ users
“
OTPless transformed our multi-tenant auth for 15K+ Play Store apps—we've been happy customers since 2023!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
500M+ users
“
OTPless powered our scale to 20M logins/month, driving a staggering 8% conversion boost!
Read Now
50M+ users
“
OTPless transformed our multi-tenant auth for 15K+ Play Store apps—we've been happy customers since 2023!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
500M+ users
“
OTPless powered our scale to 20M logins/month, driving a staggering 8% conversion boost!
Read Now
50M+ users
“
OTPless transformed our multi-tenant auth for 15K+ Play Store apps—we've been happy customers since 2023!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
500M+ users
“
OTPless powered our scale to 20M logins/month, driving a staggering 8% conversion boost!
Read Now
50M+ users
“
OTPless transformed our multi-tenant auth for 15K+ Play Store apps—we've been happy customers since 2023!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
50M+ users
“
We move fast—integrating OTPless was even faster, done in just a week!
Read Now
Solutions Designed For Your Teams &
Your Customers
Use cases
Sign Up
For New Customers
Sign Up
For New Customers
Sign In
For Repeat Customers
Sign In
For Repeat Customers
Teams
Product Team
Achieve conversion goals
Product Team
Achieve conversion goals
Technology Team
Free up tech bandwidth
Technology Team
Free up tech bandwidth
Security Team
Prevent account takeovers and frauds
Security Team
Prevent account takeovers and frauds
Industries
Retail
Financial Services
Travel & Hospitality
Education
Media & Entertainment
Software