Best Identity & Access Management (IAM) Software — Free & Paid (2026)

Explore and compare 4 Identity & Access Management (IAM) tools on FreeSoftwareX (Security & Privacy). Browse free, open-source and commercial options side by side — compare features, licensing and price — and find the right fit for your business.

What is Identity & Access Management (IAM) software?

Identity & Access Management (IAM) software helps teams handle their identity & access management (iam) needs within Security & Privacy. On this page you can compare the leading options by licence model — 1 free / open-source and 3 paid / freemium tools — so you can shortlist by budget, features and support before you commit.

Identity & Access Management (IAM) sub-categories

MFAPrivileged Access (PAM)SSO

Top free & open-source Identity & Access Management (IAM)

Keycloak

Top paid & freemium Identity & Access Management (IAM)

Auth0Microsoft Entra IDOkta

Popular Identity & Access Management (IAM) tools

Auth0 — PaidKeycloak — Open SourceMicrosoft Entra ID — PaidOkta — Paid

How to choose Identity & Access Management (IAM)

Start with your must-have features and budget. Open-source and free tools suit lean teams and those who can self-host; freemium lets you trial before paying; commercial tools add vendor support and guarantees. Compare the shortlisted Identity & Access Management (IAM) above, then request a quote or demo free.

Frequently asked questions

What is the best free Identity & Access Management (IAM)?
Popular free and open-source Identity & Access Management (IAM) options include Keycloak and others listed above. The best choice depends on your features, team size and whether you can self-host.
How many Identity & Access Management (IAM) tools are listed?
FreeSoftwareX currently lists 4 Identity & Access Management (IAM) tools, spanning free, open-source, freemium and commercial licences.
Are there free Identity & Access Management (IAM) options?
Yes — 1 of the Identity & Access Management (IAM) tools listed are free or open source. See "Top free & open-source Identity & Access Management (IAM)" above.
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