4.7

5.0

Stop Losing Users to Password Friction

Passwordless authentication for consumer apps that cuts password-reset support tickets by 80% and boosts conversion. One API for Passkeys, Magic Links, OTP, and Social Login - deploy in hours, not months.

Get started for free

Reach out +1-844-321-AUTH

Trusted by industry leaders worldwide

Every passwordless method, one API

Passkeys, magic links, one-time codes and social login behind a single integration. Add or switch methods without a rebuild.

Passkeys

Face ID, Touch ID and device biometrics via FIDO2/WebAuthn. Nothing to type, nothing to phish.

Magic Link

One click from the inbox. No password to create at signup and none to reset later.

Email OTP

A one-time code sent to the user's email. Works on any device, including shared ones.

Phone OTP

A one-time code by SMS for fast mobile signup and phone-number verification.

Social Login & One Tap

Google, Apple and Facebook built in, plus any OpenID Connect provider. One Tap signs users in without leaving the page.

WhatsApp OTP

Codes delivered in WhatsApp, where many mobile users already are. Available on Enterprise.

Why Choose MojoAuth

Fewer abandoned signups and fewer password-reset tickets, from one API for every passwordless method, with enterprise-grade security underneath

For Businesses

Fewer abandoned signups with no password to create
80% fewer password-reset support tickets
Free up to 25,000 MAUs, then priced per monthly active user
99.9% uptime SLA on Business Pro, 99.99% on Enterprise
SOC 2 Type II and ISO 27001 certified, GDPR compliant
US, EU and Asia-Pacific data residency

For Developers

Single API for passkeys, magic links, OTP, and social login
SDKs in 22+ languages
Detailed documentation with code examples
Webhooks for custom event handling
Customizable email, SMS, and WhatsApp templates
Flexible expiry and retry configurations

Build vs Buy: Authentication

Why consumer apps use MojoAuth instead of building passwordless login in-house

Build In-House

Building Your Own Authentication

Development Time
3-6 months of engineering time to build a secure solution
Ongoing Maintenance
Dedicated team required for security updates and bug fixes
Security Expertise
Need specialized security knowledge to prevent vulnerabilities
Compliance Burden
Must stay current with evolving security standards and regulations
Hidden Costs
Infrastructure, monitoring, incident response, and opportunity costs

“We spent 8 months building our authentication system, only to rebuild it a year later due to security concerns.”
Ankit Lohar, Software Engineer, LogicBalls

MojoAuth Solution

Using MojoAuth

Implementation Time
Deploy in hours, not months
Zero Maintenance
We handle all updates, security patches, and improvements
Security Experts
Team of authentication specialists focused on security
Built-in Compliance
Automatic updates to meet the latest security standards
Predictable Pricing
Clear, scalable pricing with no hidden infrastructure costs

What changes

Time to deployHours, not months
Typical migration2–3 weeks
Password-reset tickets80% fewer

See our pricing

Free up to 25,000 MAUs. No credit card required.

Go passwordless without a rebuild

Keep your current login running and move users to passwordless methods at your own pace. Password login stays available while you migrate.

Side-by-Side Implementation

Run MojoAuth next to your existing login. Move users over gradually. Most migrations complete in 2–3 weeks.

Legacy Auth

MojoAuth

Add a Second Factor to Existing Login

Keep your current login and add a one-time code as a second step, without changing your primary flow.

// After successful password verification
await mojoauth.sendOTP({ email: user.email });

API-First Integration

Use our RESTful APIs and webhooks to create custom integration points with your existing systems.

Auth0CognitoFirebaseCustom

Common Integration Scenarios

Passwordless on Top of Legacy Login
Add passkeys, magic links or OTP to an older app without replacing it
Passwordless Alternative
Offer passwordless login alongside traditional methods
Step-Up Authentication
Add extra verification for sensitive operations
Progressive Enhancement
Gradually improve security without disrupting users

Integration Support

Our team provides dedicated support for integrating with your existing authentication systems:

Custom integration planning and architecture
Technical documentation for common auth providers
Migration assistance and best practices
Dedicated integration support on Enterprise

Plan your migration

What Our Customers Say

Trusted by developers and businesses worldwide

“MojoAuth helped us to boost the conversion and achieve high user adoption by eliminating the passwords from our system. The thing which I have always appreciated about MojoAuth is the support they provide, it's always prompt and effective.”

“The best thing about mojoauth is that, It has removed our hassle to manage user authentication and passwords in our database. There are some configurations and just a few changes in our application and we are able to switch our user login system to completely passwordless.”

“The overall experience has been wonderful so far. Although we have not yet gone live, the development experience and support has been great and their solution provides us with the services we need for a great price.”

Built for consumer scale

Signup spikes, launch days and seasonal peaks, handled by the same API.

Businesses

0M+

Authentication requests daily

0.00%

Uptime SLA (Enterprise)

0ms

Average response time

Simple, Consistent API

Our RESTful APIs make it easy to integrate any passwordless method into your application. With consistent endpoints and responses, you can switch between authentication methods without changing your codebase.

Passkeys, magic links, email and phone OTP, and social login from one SDK
Switch or add methods with a config change, not a rewrite
Customize code length, link expiry, and retry limits
Detailed response with user information upon verification

Explore our API

index.html

<!DOCTYPE html>
<head>
  <script charset="UTF-8"
    src="https://cdn.mojoauth.com/js/mojoauth.min.js">
  </script>
</head>
<body>
  <div id="mojoauth-passwordless-form"></div>
  <script>
    const mojoauth = new MojoAuth("Your MojoAuth API Key", {
      language: 'language_code',
      redirect_url: "your_redirect_url",
      source: [{ type: "email", feature: "otp" }],
    })

    mojoauth.signIn().then(response => console.log(response));
  </script>
</body>
</html><!DOCTYPE html>
<head>
  <script charset="UTF-8"
    src="https://cdn.mojoauth.com/js/mojoauth.min.js">
  </script>
</head>
<body>
  <div id="mojoauth-passwordless-form"></div>
  <script>
    const mojoauth = new MojoAuth("Your MojoAuth API Key", {
      language: 'language_code',
      redirect_url: "your_redirect_url",
      source: [{ type: "email", feature: "otp" }],
    })

    mojoauth.signIn().then(response => console.log(response));
  </script>
</body>
</html>

Featured In

Ready to go passwordless?

Add passkeys, magic links, OTP, and social login to your consumer app with one API

Get started for free

Call +1-844-321-AUTH