No-code MFA enforcement
Enforce MFA before app access without adding Microsoft identity code to every protected application.
Entra External ID MFA alternative
Add MFA to Existing Apps Without Rebuilding Customer Identity in Entra External ID
Microsoft Entra External ID is a strong choice when you are building customer sign-up and sign-in around an external tenant, user flows, and Conditional Access. Datawiza Access Proxy is built for the apps you already run.
Use Datawiza as a no-code MFA gateway in front of customer portals, partner apps, internal tools, and legacy systems. Add built-in MFA without changing app code, migrating users first, or rebuilding every login journey.
Best-fit comparison
Use Entra External ID when you are building customer identity
You are designing customer sign-up, sign-in, user flows, Conditional Access, and Microsoft-centered external identity architecture.
Use Datawiza when the app already exists
You need MFA in front of existing customer portals, partner apps, internal tools, or legacy systems without rewriting login.
Use both when Microsoft environments are mixed
Entra External ID can serve apps that fit its customer identity model. Datawiza can protect apps that are not ready for direct migration.
The practical difference
Entra External ID Is for Customer Identity Architecture. Datawiza Is for Fast MFA on Existing Apps.
Many teams need to satisfy MFA requirements before they can complete a broader customer identity modernization project. Datawiza gives those teams a practical access-layer path.
Built-in MFA
Use Datawiza built-in MFA when you need a fast enforcement layer without waiting on a broader identity migration.
Phased migration support
Protect high-risk apps now, then move apps into Entra External ID where it makes sense over time.
Works with Microsoft and mixed stacks
Use Datawiza alone for MFA, or integrate with Microsoft Entra, Auth0, Cognito, Ping, Okta, Duo, and other providers.
Comparison
Datawiza vs Entra External ID MFA for Existing Web Apps
Entra External ID is a strong fit when you are building customer identity around Microsoft external tenants and user flows. Datawiza is a strong fit when the immediate project is adding MFA to existing apps.
| Criteria | Datawiza Access Proxy | Microsoft Entra External ID MFA |
|---|---|---|
| Primary job | Enforce MFA, SSO, access policy, and audit in front of existing web apps with Datawiza Access Proxy. | Provide customer identity, external tenant sign-up and sign-in, user flows, Conditional Access, and supported MFA methods. |
| Application work | Route application traffic through Access Proxy and enforce MFA before requests reach the app. | Applications are typically registered in an external tenant and added to sign-up and sign-in user flows. |
| Policy model | Policies can be enforced by app, path, user, group, and rollout stage at the proxy layer. | MFA is commonly enforced through Microsoft Entra Conditional Access and configured authentication methods. |
| Migration path | Can preserve existing app login and user-store patterns while adding MFA at the access layer. | Best when a customer identity migration or new customer login architecture is part of the project. |
| Legacy compatibility | Designed for apps that were not built for modern SSO, MFA, SAML, or OIDC. | Best when the app can participate in Microsoft external identity user flows and supported protocols. |
| Best-fit project | Fast MFA for existing apps without source-code changes or a user migration first. | Microsoft-centered customer identity modernization and new external-user login experiences. |
How it works
Add MFA Before Users Reach the App
Datawiza Access Proxy sits between users and protected apps. It verifies the user, enforces MFA, applies policy, then forwards approved requests to the application.
1. Place Access Proxy in front of the app
Put Datawiza Access Proxy in front of the customer portal, partner app, internal tool, or legacy system.
2. Choose the MFA source
Use Datawiza built-in MFA, or connect Microsoft Entra when it is already part of your identity architecture.
3. Enforce policy before app access
Apply MFA by app, path, audience, group, policy, and rollout stage before traffic reaches the protected app.
4. Roll out app by app
Protect one high-risk app first, then expand across customer, B2B, internal, and legacy apps.
Use cases
When Datawiza Is the Better MFA Path
Add MFA to an existing customer portal before a full Entra External ID migration
Protect partner, supplier, or vendor portals without rewriting login
Meet cyber insurance or compliance MFA requirements on a short timeline
Keep existing app login while adding stronger access control and audit
Use Entra External ID for new customer identity while protecting older apps with Access Proxy
FAQ
Entra External ID MFA Alternative Questions
Is Datawiza a complete Entra External ID replacement?
No. Datawiza Access Proxy is not a full replacement for Microsoft Entra External ID. It is an MFA alternative for teams that need to protect existing apps without making every app part of a customer identity migration first.
Can Datawiza add MFA without Entra External ID?
Yes. Datawiza Access Proxy provides built-in MFA, so teams can enforce MFA at the gateway layer without using Entra External ID for that specific app.
Can Datawiza work with Microsoft Entra?
Yes. Datawiza can integrate with Microsoft Entra where Entra is already part of the identity architecture, while still helping protect apps that are not ready for direct migration.
Why not just add Entra External ID MFA to every app?
For apps being rebuilt around Microsoft customer identity, that can be the right path. For existing apps that would need a login rewrite, a proxy-based MFA gateway can be faster and less disruptive.
Which apps are a good fit for Datawiza Access Proxy?
Datawiza is commonly used for customer portals, partner portals, internal tools, legacy ERP and CRM apps, and custom web applications that do not natively support modern MFA.
Next step
See How Datawiza Would Protect One Existing App
Bring one customer portal, B2B app, internal tool, or legacy web application. Datawiza can show where Access Proxy sits, how MFA is enforced, and what changes are avoided.
Microsoft Entra is a trademark of the Microsoft group of companies. This page is an independent comparison and is not affiliated with or endorsed by Microsoft.