Best Microsoft Entra ID alternatives in 2026
Looking for an alternative to Microsoft Entra ID? Whether you've outgrown it, find the pricing steep, or just want to weigh your options, these are the strongest authentication & identity alternatives in 2026 — ranked on pricing, features, and who each one fits best. Microsoft Entra ID itself has a free tier, so we've flagged where each option is cheaper, simpler, or more specialized.
- 1Duo SecurityBest for: smb
Multi-factor authentication and device trust A popular authentication alternative to Microsoft Entra ID with a genuinely usable free tier — free – $3/user/mo. Particularly strong for smb.
- 2Microsoft Defender for EndpointBest for: enterprise
If Microsoft Entra ID feels like overkill or over-budget, Microsoft Defender for Endpoint is a leaner option. Enterprise endpoint detection and response Pricing: from $5.50/user/mo.
- 5Ping IdentityBest for: enterprise
Enterprise identity and access management A popular authentication alternative to Microsoft Entra ID — custom. Particularly strong for enterprise.
- 6BeyondTrustBest for: enterprise
If Microsoft Entra ID feels like overkill or over-budget, BeyondTrust is a leaner option. Privileged access and remote support security Pricing: custom.
- 8RSA SecurIDBest for: enterprise
A well-rated authentication pick. Hardware and software MFA for the enterprise RSA SecurID starts at custom, making it a credible Microsoft Entra ID replacement.
Still considering Microsoft Entra ID itself? Read our Microsoft Entra ID review →
Frequently asked questions
What is the best Microsoft Entra ID alternative?
Duo Security is our top-rated Microsoft Entra ID alternative for 2026. Multi-factor authentication and device trust Free – $3/user/mo.
Is there a free Microsoft Entra ID alternative?
Yes — Duo Security offers a free tier you can start on without a credit card.
Why switch from Microsoft Entra ID?
Common reasons are price, a simpler feature set, better fit for a specific use case, or platform support. Each tool above notes where it has an edge over Microsoft Entra ID.