Microsoft Entra ID is a commercial access management solution by Microsoft. Opal Security Terraform Provider is a commercial identity governance and administration solution by Opal Security. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Companies running Microsoft 365
Entra ID earns its place because it is often already your identity provider, so the question is how far to extend it rather than whether to buy it. It fits companies of any size on Microsoft 365. Map what your current license includes against what you need, such as privileged identity management, before you add a second identity product.
From Best IAM Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Cloud-based identity and access management solution for enterprises
IaC-based access management via a Terraform provider for IAM at scale.
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Microsoft Entra ID fits if you want a cloud product and you are a small business.
Opal Security Terraform Provider fits if you need both cloud and on-premises options.
Common questions when comparing Microsoft Entra ID vs Opal Security Terraform Provider for access management.
Microsoft Entra ID: Cloud-based identity and access management solution for enterprises. Built by Microsoft.
Opal Security Terraform Provider: IaC-based access management via a Terraform provider for IAM at scale. Built by Opal Security.
The table above shows where their features, integrations, deployment and company size fit differ.
Microsoft Entra ID is made by Microsoft. Opal Security Terraform Provider is made by Opal Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Microsoft Entra ID and Opal Security Terraform Provider are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best Access Management Solutions for Business picks Microsoft Entra ID, Okta Single Sign-On, Ping Identity Platform and 4 more.See the shortlist
