
Cerbos
authzed
Aserto
Warrant
Ory
Permit.io
Topaz.sh
A batteries-included system for authorization.

Developer documentation that anyone can edit

Which is more popular?
Based on our record, Oso seems to be more popular. It has been mentioned 7 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | osohq.com | opendevdocs.com |
| Pricing | — | |
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


Drop Oso Cloud into your apps to quickly add roles, sharing, fine-grained access, or any other access model you can think of.
No description of Open Devdocs yet.
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


No analysis of Oso yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
OSO Vintage Style Chronograph 70's Style Watch Review
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Oso and Open Devdocs. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


When the third case starts popping up, that's when an authorization provider like Oso or Permit.io starts to sound appealing. Centralized, easily readable authorization logic combined with easy queries for "what users are allowed to... - Source: dev.to / about 2 years ago
I know of warrant.dev, osohq.com, and Ory Keto but I don't see that these evaluate based on attributes. Source: over 3 years ago
Oso supports applying authorization logic at the ORM layer so that you can efficiently authorize entire data sets. For example, suppose you have millions of posts in a social media application created by thousands of users, and regular... Source: about 5 years ago
Tracking Open Devdocs since Jan 2023.
When comparing Oso and Open Devdocs, you can also consider the following products.

Cerbos helps teams separate their authorization process from their core application code, making their authorization system more scalable, more secure and easier to change as the application evolves.
Compare Cerbos to Oso or Open Devdocs:

The platform to store, compute, and validate app permissions
Compare authzed to Oso or Open Devdocs:


Authorization and access control infrastructure for developers
Compare Warrant to Oso or Open Devdocs:


Fullstack Authorization as a Service for cloud native applications
Compare Permit.io to Oso or Open Devdocs: