
Keycloak
Auth0
Okta
ZITADEL
authentik
Cerbos
Amazon Cognito
Developer-first Access Management
Keycloak
authentik
ZITADEL
Authelia
Hanko
AWS Identity and Access Management
Auth0
Single Sign-On for Your Self-Hosted Universe ๐โโฌ๐

Which is more popular?
Based on our record, Ory seems to be more popular. It has been mentioned 19 times since March 2021.
Website, pricing, platforms and company facts side by side.
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VA
VoidAuth
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| Website | ory.sh | voidauth.app |
| Pricing | โ | |
| Listed in |
What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
Ory is recommended for software developers, cloud-native application architects, and IT security teams looking for a customizable and scalable IAM solution. It's particularly well-suited for enterprises with complex access management needs, SaaS providers, and any organization prioritizing security and privacy in their applications.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Lounge review BA Openskies at Paris Orly (ORY) airport, France
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How often each product is chosen within a category, 0โ100% relative to the other.

Share your experience with using Ory and VoidAuth. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.

Ory presents itself as a complete authentication and authorization platform with identity & permission management. It is a zero-trust network that is compatible with OAuth2 and OpenID Connect.
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Recommendations tracked on public social media and blogs since March 2021.

Https://ory.sh has an open- source self-hosted option Hydra (and a number of other services). - Source: Hacker News / almost 2 years ago
In this final installment of our series, we transition from a development environment to a production-ready setup by deploying our NestJS application integrated with self-hosted Ory services to the Ory Network. This process showcases the... - Source: dev.to / over 2 years ago
Ory - AuthN/AuthZ/OAuth2.0/Zero Trust managed security platform. Forever free developer accounts with all security features, unlimited team members, 200 daily active users, and 25k/mo permission checks. - Source: dev.to / over 2 years ago
Tracking VoidAuth since Jan 2026.
When comparing Ory and VoidAuth, you can also consider the following products.

Open Source Identity and Access Management for modern Applications and Services.
Compare Keycloak to Ory or VoidAuth:

Auth0 is a program for people to get authentication and authorization services for their own business use.
Compare Auth0 to Ory or VoidAuth:

authentik is an open-source identity provider focused on flexibility and versatility.
Compare authentik to Ory or VoidAuth:

Enterprise-grade identity management for all your apps, users & devices
Compare Okta to Ory or VoidAuth:


Authelia is an open-source authentication server providing SSO and two-factor for your applications running behind NGINX.
Compare Authelia to Ory or VoidAuth: