Best Open Source Alternatives to RSA SecurID

Compare the best free and open-source alternatives to RSA SecurID — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.

Curated by open-source.store · Updated November 2026 · 1 alternatives

RSA SecurID

Proprietary SaaS

PricingPaid

Platformsios, android, web, windows, macos

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RSA SecurID alternatives compared

Open-source alternatives to RSA SecurID, compared by stars, license and platform
Tool		License	Platforms	Self-hosted
PrivacyIdea	1,790	AGPL-3.0	LinuxDocker	Yes	Nov 2026	Visit

Top open-source RSA SecurID alternatives

PrivacyIdea1,790AGPL-3.0

PrivacyIdea is an open-source, self-hosted multi-factor authentication server that replaces Duo Security with full control over token seeds and user data.

LinuxDocker

vs RSA SecurID: a free, open-source option you fully control, licensed AGPL-3.0.

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Best Open Source Alternatives to RSA SecurID

RSA SecurID

RSA SecurID alternatives compared

Top open-source RSA SecurID alternatives

The modern standard for Protobuf workflows

Mentoring for backend developers. Consulting for startups.