Overview

Frontegg is a platform designed to provide embedded user management and identity services for B2B SaaS applications. It offers a suite of tools and APIs that enable developers to integrate authentication, authorization, and administrative functionalities directly into their products. The platform aims to abstract the complexities of building and maintaining these critical systems, allowing product teams to focus on their core business logic.

The primary use case for Frontegg involves SaaS companies looking to offer enterprise-grade identity features to their customers without extensive in-house development. This includes capabilities such as single sign-on (SSO) using protocols like SAML or OIDC, multi-factor authentication (MFA), and granular role-based access control (RBAC). Frontegg provides SDKs for popular frontend frameworks like React, Angular, and Vue.js, alongside backend SDKs for languages including Node.js, Python, and Java, facilitating integration across full-stack applications. This comprehensive SDK support simplifies the process of embedding user-facing identity features and an admin portal for tenant management directly into the application's UI.

Frontegg's solution is particularly beneficial for applications requiring multi-tenancy, where each customer (tenant) operates with isolated user directories, configurations, and access policies. The platform provides tools for managing these distinct environments, including tenant-specific branding and custom authentication flows. Furthermore, it addresses enterprise security and compliance requirements by offering features like auditing, session management, and adherence to standards such as SOC 2 Type II, GDPR, and HIPAA. This focus helps B2B SaaS providers meet the stringent demands of their enterprise clientele, which often include robust security assurances and comprehensive audit trails, as highlighted by industry analysis of SaaS security requirements Gartner's insights on SaaS security.

The platform also includes an Admin Portal feature, which can be embedded or customized, allowing administrators to manage users, roles, and permissions within their specific tenant. This self-service capability reduces the operational overhead for the SaaS provider while empowering their customers with control over their user base. Frontegg positions itself as a solution for accelerating time-to-market for SaaS products by providing ready-to-use identity infrastructure, enabling developers to implement sophisticated user management capabilities with less custom code.

Key features

  • User Management: Tools for managing user lifecycles, including registration, profile management, and directory services.
  • Authentication: Supports various authentication methods, including password-based, social logins, and passwordless options, with customizable flows.
  • Authorization: Provides granular role-based access control (RBAC) and attribute-based access control (ABAC) to define user permissions within an application.
  • Single Sign-On (SSO): Integrates with enterprise identity providers using protocols like SAML and OIDC, enabling users to log in once to access multiple applications.
  • Multi-Factor Authentication (MFA): Offers various MFA options, such as TOTP, SMS, and email, to enhance account security.
  • Auditing: Logs user activities and system events, providing an audit trail for security and compliance purposes.
  • Admin Portal: An embeddable and customizable administrative interface for managing tenants, users, and configurations.
  • Multi-Tenancy: Facilitates the isolation and management of multiple customer environments within a single application instance.
  • Compliance: Designed to help applications adhere to regulatory standards like SOC 2 Type II, GDPR, and HIPAA.
  • Session Management: Manages user sessions, including secure cookie handling, session revocation, and inactivity timeouts.

Pricing

Frontegg offers a tiered pricing model that includes a free developer plan and paid plans structured for growing businesses and enterprises. The plans are differentiated by features, user limits, and support levels.

Plan Name Key Features Pricing (as of 2026-04-26)
Developer Plan Core user management, authentication, authorization, SSO for up to 50 active users. Free
Growth Plan Developer plan features plus advanced SSO, MFA, custom domains, webhooks. Starts at 1,000 active users. Starts at $199/month
Enterprise Plan Growth plan features plus dedicated support, advanced security, custom integrations, enterprise-grade SLAs. Custom pricing

For detailed pricing information and specific feature breakdowns for each tier, refer to the official Frontegg pricing page.

Common integrations

Frontegg is designed to integrate with various development stacks and third-party services. Its SDKs and API support facilitate integration into diverse application architectures.

Alternatives

  • Auth0: A platform for authentication and authorization, offering a wide range of identity features for web, mobile, IoT, and internal applications.
  • Okta: Provides cloud software that helps companies manage and secure user authentication into applications, and for developers to build identity controls into applications.
  • FusionAuth: A complete authentication, authorization, and user management platform that can be self-hosted or used as a cloud service.

Getting started

To get started with Frontegg, you typically embed their SDK into your frontend and backend applications. The following example demonstrates a basic integration with a React frontend and a Node.js backend to initialize Frontegg and protect an API route.

First, install the necessary Frontegg SDKs for your frontend and backend:

# For React frontend
npm install @frontegg/react

# For Node.js backend
npm install @frontegg/node

React Frontend Integration (src/App.js):

This snippet initializes the Frontegg provider and wraps your application, enabling authentication state management.

import React from 'react';
import { FronteggProvider } from '@frontegg/react';

const contextOptions = {
  baseUrl: 'https://[YOUR_FRONTEGG_DOMAIN].frontegg.com',
  clientId: '[YOUR_CLIENT_ID]',
};

function App() {
  return (
    <FronteggProvider contextOptions={contextOptions} hostedLoginBox={true}>
      <div className="App">
        <h1>My Frontegg App</h1>
        {/* Your application content goes here */}
      </div>
    </FronteggProvider>
  );
}

export default App;

Ensure you replace [YOUR_FRONTEGG_DOMAIN] and [YOUR_CLIENT_ID] with your actual Frontegg environment details, which can be found in your Frontegg workspace settings.

Node.js Backend Integration (server.js):

This example demonstrates how to initialize the Frontegg Node.js SDK and protect a simple API route, ensuring only authenticated users can access it.

const express = require('express');
const { Frontegg } = require('@frontegg/node');

const app = express();
const port = 3001;

// Initialize Frontegg
const frontegg = Frontegg({
  publicKey: process.env.FRONTEGG_PUBLIC_KEY, // Your Frontegg public key
  clientId: process.env.FRONTEGG_CLIENT_ID,   // Your Frontegg Client ID
  baseUrl: process.env.FRONTEGG_BASE_URL,     // e.g., https://[YOUR_FRONTEGG_DOMAIN].frontegg.com
});

// Use Frontegg middleware to protect routes
app.use(frontegg.middleware);

app.get('/api/protected', (req, res) => {
  // Access user information from req.user after authentication
  if (req.user) {
    res.json({ message: `Hello, ${req.user.email}! This is protected data.`, user: req.user });
  } else {
    res.status(401).send('Unauthorized');
  }
});

app.listen(port, () => {
  console.log(`Backend server listening at http://localhost:${port}`);
});

For the Node.js example, set your FRONTEGG_PUBLIC_KEY, FRONTEGG_CLIENT_ID, and FRONTEGG_BASE_URL as environment variables. The frontegg.middleware automatically validates incoming requests and attaches user information to the req.user object if the user is authenticated. This setup provides a foundational layer for securing your application's resources with Frontegg.