Top 10 Open-Source Alternatives to Oso

Product categories

APIs Access Control Authentication Authorization Cloud VPN Configuration Management Cyber Security Developer Tools Identity And Access Management Open Source Security Web Application Security

Summary

The top open-source alternatives to Oso are Cerbos, Permit.io, and Warrant. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Cerbos Landing Page
1

Cerbos

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.
Pricing:
- Open Source
- Freemium
- Free Trial
#Developer Tools #Security #Web Application Security 5 social mentions
Permit.io Landing Page
2

Permit.io

Fullstack Authorization as a Service for cloud native applications
Pricing:
- Open Source
#Identity And Access Management #Identity Provider #SSO 2 social mentions
Warrant Landing Page
3

Warrant

Authorization and access control infrastructure for developers
Pricing:
- Open Source
#APIs #SaaS #Software Engineering 21 social mentions
Permify Landing Page
4

Permify

Permify-Gorm is an open-source library for adding granular permissions and role management to your SaaS apps, so you can get the market faster.
Pricing:
- Open Source
#Open Source #Developer Tools #GitHub
Topaz.sh Landing Page
5

Topaz.sh

Cloud-native authorization. Combining the best of OPA and Zanzibar
Pricing:
- Open Source
- Free
#Web Application Security #Developer Tool #Open Source 1 social mentions
SuperTokens Landing Page
6

SuperTokens

Open Source User Authentication - An Alternative to Auth0 / Firebase Auth / AWS Cognito
Pricing:
- Open Source
- Freemium
- Free Trial
#Cyber Security #Identity Verification And Protection #User Management And Authentication 36 social mentions
Authorizer Landing Page
7

Authorizer

Authorizer is an open-source authentication and authorization solution for your applications.
Pricing:
- Open Source
#Developer Tools #Identity And Access Management #APIs 6 social mentions
ZITADEL Landing Page
8

ZITADEL

Identity infrastructure, simplified for you.
Pricing:
- Open Source
- Freemium
- $100.0 / Monthly (1'000 Daily Active Users included)
#Cyber Security #Identity And Access Management #Authentication 15 social mentions
Lantern Landing Page
9

Lantern

Lantern delivers fast, reliable and secure access to the open internet. Download Lantern for free access to blocked videos, news, social media and more. Available for Windows, Android, Mac, Ubuntu.
Pricing:
- Open Source
#VPN #Security #Cloud VPN 4 social mentions
Flagsmith Landing Page
10

Flagsmith

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.
Pricing:
- Open Source
- Freemium
- Free Trial
#Feature Flags #Developer Tools #Configuration Management 13 social mentions