Smart Authentication Suite
for your App/Website

Smart Authentication Suite
for your App/Website

Smart Authentication Suite for your App/Website

Sign in customers with WhatsApp, SMS, Email and more with 98% conversion.

Sign in customers with WhatsApp, SMS, Email and more with 98% conversion.

Sign in customers with WhatsApp, SMS, Email and more with 98% conversion.

Improve User Conversion

Impenetrable Security

Easy to integrate

Save on Authentication Cost

Schedule a Demo
-
Submit
Schedule a Demo
-
Submit
Schedule a Demo
-
Submit

TRUSTED BY 5000+ COMPANIES WORLD WIDE

TRUSTED BY 5000+

COMPANIES WORLD WIDE

All-in-one identity platform

Everything you need for Authentication & User Management

Verify, manage and protect users on a single platform

Fully customisable sign in pages. Build and deploy in seconds. Use beautiful pre-built UI or design the way you want.

UI Customization

Fully customisable sign in pages. Build and deploy in seconds. Use beautiful pre-built UI or design the way you want.

SMS, WhatsApp, Email, Biometric, Network Auth and 50+ Social Sign in

Every channel, Every method

SMS, WhatsApp, Email, Biometric, Network Auth and 50+ Social Sign in

Enable 2-FA even if users don’t have an authenticator app.

Multi-factor Authentication

Enable 2-FA even if users don’t have an authenticator app.

Fully customisable sign in pages. Build and deploy in seconds. Use beautiful pre-built UI or design the way you want.
Fully customisable sign in pages. Build and deploy in seconds. Use beautiful pre-built UI or design the way you want.

UI Customization

Fully customisable sign in pages. Build and deploy in seconds. Use beautiful pre-built UI or design the way you want.

Manage sessions, block/delete users or manage access.

User & Session Management

Manage sessions, block/delete users or manage access.

Prevent brute-force, man in the middle and social engineering attacks.

Attack prevention

Prevent brute-force, man in the middle and social engineering attacks.

Get detailed insights and analytics about all of your users from a single view dashboard.
Get detailed insights and analytics about all of your users from a single view dashboard.

Analytics

Get detailed insights and analytics about all of your users from a single view dashboard.

<script> src="https://otpless.com/v2/auth.js"</script>

<script>

function otpless(otplessUser)

{alert(JSON.stringify(otplessUser));}

</script>

Built by developers, for developers

Integrate with your app
in five minutes

Integrate with your app
in five minutes

Integrate with your app in five minutes

Our state of the art one line of SDK can be installed

over your favourite tech with our documentation.

Our state of the art one line of SDK can be installed

over your favourite tech with our documentation.

Our state-of-the-art one-line SDK can be installed on your favourite tech with our documentation.

Every channel, Every method

Build user journey the way you want with SmartAuth

Get 98% success rate by combining multiple authentication channels and fallbacks

Verifying your mobile number

We’re verifying 7948221313

Verifying....

Silent Network Auth

Invisible authentication: Bypass OTPs with direct telecom verification.

+ 100 more

Telkom Indonesia
JIO
Airtel
XL axiata
T Mobile
Verizon
VI

WhatsApp Auth

Leverage WhatsApp's extensive user base for simple and secure authentication to boost success rate by 30%

Sign in to Acme

Click on the below button to Approve your request.

01:24

Approve

Sign up with WhatsApp

Social Sign buttons Example

Social Sign in

Let your customers sign in with the app they trust with 50+ social channels.

Biometric Passkey

Your fingerprint is your password. Biometric Passkey protects users against password breaches and attacks.

SMS Inbox image

Magic Link and Numeric Code

One-tap authentication via secure magic link or one time code via SMS, WhatsApp or Email.

Silent Network Auth

Invisible authentication: Bypass OTPs with direct telecom verification.

Verifying your mobile number

We’re verifying 7948221313

Verifying....

+ 100 more

Social Sign in

Let your customers sign in with the app they trust with 50+ social channels.

WhatsApp Auth

Leverage WhatsApp's extensive user base for simple and secure auth to boost success rate by 30%

Sign in to Acme

Click on the below button to Approve your request.

01:24

Approve

Sign up with WhatsApp

Biometric Passkey

Your fingerprint is your password. Biometric Passkey protects users against password breaches and attacks.

Magic Link and Numeric Code

One-tap authentication via secure magic link or one time code via SMS, WhatsApp or Email.

Customer stories

Startups and Enterprises love OTPless

We’ve helped 5000+ companies authenticate over 30 million+ users worldwide.

Customer stories

Startups and Enterprises love OTPless

We’ve helped 5000+ companies authenticate over 30 million+ users worldwide.

We are online

Connect with us instantly over live call or WhatsApp

We are online

Connect with us instantly over live call or WhatsApp

OTPless Solutions Pvt Ltd

OTPless Solutions Pvt Ltd

OTPless Solutions Pvt Ltd