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Auth & SSO

SaaS Authentication & SSO Development

Enterprise customers will not adopt your SaaS product without SAML SSO, SCIM provisioning, and MFA. We build production-ready authentication systems that support OAuth2, SAML 2.0, passwordless login, social auth, and multi-factor authentication -- whether you want to integrate Auth0 and Clerk or build a fully custom authentication layer.

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INR 2000

Per Hour

30+

SaaS Products Built

4.9/5

Client Rating

<4 Weeks

MVP Delivery

Trusted by businesses worldwide

ShopifyAmazonStripeSlackNotionVercel

Authentication & SSO Features We Build

Enterprise-grade identity management for SaaS products serving teams of any size

SAML & OAuth2 SSO

Full SAML 2.0 Service Provider implementation supporting Okta, Azure AD, Google Workspace, OneLogin, and any SAML-compliant identity provider. OAuth2 and OpenID Connect flows for consumer-facing SSO. Self-service SSO configuration portal so enterprise customers can set up their own identity provider connections.

SCIM User Provisioning

Automated user lifecycle management via SCIM 2.0 protocol. When enterprise IT teams add, update, or deactivate users in their identity provider, your SaaS product reflects the changes instantly. Support for group syncing, role mapping, and just-in-time provisioning to eliminate manual user management.

Multi-Factor Authentication

TOTP-based authenticator app support (Google Authenticator, Authy), SMS OTP as fallback, email-based verification codes, and hardware security key support via WebAuthn/FIDO2. Configurable MFA policies per organization -- enforce MFA for all users, admin-only, or based on risk signals.

Passwordless & Magic Links

Email-based magic link authentication that eliminates password fatigue and reduces support tickets. Time-limited, single-use tokens with automatic expiry. Optional passkey support using WebAuthn for biometric authentication on supported devices. Significantly reduces friction in the signup and login flow.

Social Login Integration

One-click authentication via Google, GitHub, Microsoft, Apple, LinkedIn, and other OAuth2 providers. Automatic account linking when a user signs up with email and later connects a social provider. Configurable per-tenant social login settings so enterprise customers can restrict login methods.

Session Management & Security

Secure session management with JWT or server-side sessions, configurable expiry policies, and concurrent session limits. IP-based access restrictions, session revocation APIs, device tracking, and suspicious login detection with automatic account lockout after repeated failed attempts.

50+

IdP Integrations

<200ms

Auth Latency

99.99%

Auth Uptime

Zero

Auth Breaches

Our Authentication Development Process

A proven 5-step process to build secure, enterprise-ready authentication for your SaaS

Auth Requirements Analysis
We audit your current authentication setup, map your customer segments (self-serve, SMB, enterprise), and define the authentication methods needed. We document SSO requirements, MFA policies, session management rules, and compliance needs (SOC 2, HIPAA, GDPR).
Identity Architecture Design
Design the authentication architecture -- whether integrating Auth0, Clerk, or building custom. We define OAuth2 flows, SAML SP configuration, SCIM endpoints, token management strategy, and session handling. Architecture is documented with sequence diagrams for every auth flow.
Auth System Implementation
Build the complete authentication layer including login/signup flows, SSO connections, MFA enrollment, SCIM provisioning endpoints, social login integrations, and session management. Every flow handles edge cases -- expired tokens, revoked sessions, provider outages, and account linking conflicts.
Security Audit & Penetration Testing
Comprehensive security testing including OWASP authentication checklist, session fixation tests, token leakage analysis, brute force protection validation, and SAML assertion manipulation testing. We verify that every authentication bypass vector is addressed before going to production.
Launch & SSO Onboarding
Production deployment with SSO setup documentation for enterprise customers, admin configuration guides, and a self-service SSO setup wizard. 30-day post-launch support including assistance onboarding your first enterprise SSO customers and troubleshooting IdP-specific configuration issues.

Authentication Development Pricing

Flexible engagement models for SaaS authentication systems

Starter SaaS
INR 50,000starting
Basic authentication for early-stage SaaS products
  • Email/password authentication
  • Social login (Google, GitHub)
  • Basic MFA (TOTP)
  • JWT session management
  • Password reset flow
  • Source code handover
  • 14-day post-launch support
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Most Popular
Professional SaaS
INR 2,00,000starting
Enterprise-ready auth with SSO and SCIM provisioning
  • SAML 2.0 SSO integration
  • SCIM user provisioning
  • Multi-factor authentication (TOTP, SMS, WebAuthn)
  • Passwordless magic links
  • Multiple social login providers
  • Self-service SSO configuration
  • Session management & security
  • 30-day post-launch support
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Enterprise
Custompricing
Custom authentication for regulated and high-security SaaS
  • All Professional features
  • Custom identity provider integration
  • FIDO2/passkey support
  • Risk-based adaptive authentication
  • Compliance certifications (SOC 2, HIPAA)
  • Dedicated project manager
  • SLA-backed support
  • Ongoing security audits
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What Our Clients Say

"We were losing enterprise deals because we did not have SAML SSO. Edesy built a complete SSO system with a self-service configuration portal in 4 weeks. Within 2 months, we closed 3 enterprise accounts worth INR 45 lakhs ARR that had previously rejected us for lacking SSO support."

C

CEO

Founder & CEO at Project Management SaaS

"SCIM provisioning was the missing piece for our enterprise customers. Their IT admins can now add and remove users from our platform directly from Azure AD without any manual steps. Onboarding a 500-person organization went from 2 weeks of back-and-forth to fully automated in minutes."

HO

Head of Product

Product at Compliance SaaS Platform

"Edesy migrated our authentication from a custom JWT setup to Auth0 with SAML SSO, MFA, and passwordless login. The migration was seamless -- not a single user had to reset their password. Our login success rate improved from 89% to 98% and support tickets about login issues dropped by 75%."

C

CTO

Technology at FinTech SaaS Startup

Frequently Asked Questions

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Ready to Build Enterprise-Grade Authentication?

Get a free consultation on the right authentication strategy for your SaaS product. Our identity experts will help you choose between Auth0, Clerk, or custom auth and deliver SSO, MFA, and SCIM provisioning that enterprise customers demand.

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  • Contact
  • Careers
  • Privacy Policy
  • Terms of Service
  • AI Voice Assistant
  • WhatsApp Voice AI
  • WhatsApp Bot Builder
  • AI Website Chatbot
  • AI-SDR
  • Number Masking
  • Shopify Apps
  • View All Products
  • For E-commerce
  • For Healthcare
  • For Real Estate
  • For Restaurants
  • For Appointments
  • View All Use Cases
  • AI Chatbot Development
  • Voice AI Development
  • Shopify Development
  • SaaS Development
  • WhatsApp API Integration
  • View All Services
  • Documentation
  • Voice Agent Docs
  • API Reference
  • Number Masking API Docs
  • Blog
  • Changelog
  • Book a Demo
  • About Us
  • Contact
  • Careers
  • Privacy Policy
  • Terms of Service

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