Dev tools · alternatives · 2026
24 alternatives to Permify Open-source Authorization Service V2 is out
Permify is an open-source authorization service designed for developers building applications that require access control systems. It provides infrastructure for managing permissions and role-based access across… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Permify Open-source Authorization Service V2 is out launched in 2023; newer entries below may have overtaken it.
- 1
Permify was born out of our repeated struggles with authorization. Like any other piece of software, authorization starts small but as things grow scaling it becomes a real pain and begins to hinder product development processes. Ad-hoc authorization systems scattered throughout your app’s codebase are hard to manage, reason about, and iterate on as the company grows. Also you will need to have more specific access controls as things grow. Traditional approaches like RBAC is inefficient for defining granular permissions such as resource-specific, hierarchical, or context-aware permissions.…
2024 · github.com · its alternatives →
- 2
An open-source authorization as a service inspired by Google Zanzibar, designed to build and manage fine-grained and scalable authorization systems for any application. — Permify is now part of FusionAuth 🎉 - Permify/permify
2022 · github.com · its alternatives →
- 3
Hey Everyone, Almost year ago we launched Permify an open-source authorization service to build fine-grained and scalable user permissions and access control systems over here(https://news.ycombinator.com/item?id=32096610) My co-founders and I had a enterprise solution agency where we worked with a bunch of fortune 500 companies. Each projects we made we have to re-invent the wheel for access control and authorization. Not having a easy to integrate, scalable and a granular system that can fulfill the requirements of these enterprise companies was a pain in the ass for us. As…
2023 · permify.co · its alternatives →
- 4TY
Permify, is an open-source authorization service for building scalable and fine-grained authorization.
2022 · permify.co · its alternatives →
- 5DA
2022 · play.permify.co · its alternatives →
- 6
oPermify▲122An open-source library for role management by Permify
2022 · permify.co · its alternatives →
- 7
Manage roles & permissions in your React applications
2022 · permify.co · its alternatives →
- 8AA
Hi I'm Karan, one of the maintainers of Permify (https://github.com/Permify/permify), an open source authorization service to build scalable authorization systems. I want to share with you that we've built an AI assistant to help modeling your desired authorization logic! You can basically describe your authorization logic in Permify AI and it will generate the respective model and semantics accordingly. Think of it like ChatGPT for authorization modeling/policy generation. Here's the project if you would like to play with it: https://ai.permify.co/.…
2024 · its alternatives →
- 9
Permit.io▲677The new Permit.io CLI brings developer-first workflows to access control. Define, test, deploy, and enforce fine-grained authorization using AI, CI/CD, GitOps, and OpenAPI — all from your terminal
2023 · permit.io · its alternatives →
- 10
Authorizer▲296Open source authentication and authorization solution
2021 · authorizer.dev · its alternatives →
- 11
Lightweight role based access management solution for React applications - Permify/react-role
2022 · github.com · its alternatives →
- 12
Hi folks, I’m one of the maintainers and co-founder of the Go OSS project Permify (https://github.com/Permify/permify), an open-source authorization infrastructure inspired by Google Zanzibar. I would like to share a post where we aimed to provide a brief overview of how we integrated WASM with Golang to provide a richer user experience in our open-source playground. You can use the playground to create and test any authorization logic in a browser. The playground has three main sections: Schema: to model your authorization logic through our domanin specific language we…
2023 · permify.co · its alternatives →
- 13
- 14M3
2018 · mitmproxy.org · its alternatives →
- 15
Hi folks! I'm Ulysse, and Tesseral (https://github.com/tesseral-labs/tesseral) is open-source auth for B2B SaaS. Early in my career, I worked on enterprise auth and security features at Segment. I've been obsessed with the subtle details of enterprise software ever since. For example, I wrote an implementation of SAML in the early days of the COVID pandemic because I thought it was fun. Over the years, I've felt frustrated that too few people have seemed interested in making auth obvious for developers of business software. Auth really doesn't need to be so confusing. We…
2025 · github.com · its alternatives →
- 16HO
Ory Hydra is the open-source, OpenID Certified® OAuth 2.0 server and OpenID Connect provider. Cloud-native, API-first, and built for scale.
2019 · gethydra.sh · its alternatives →
- 17
Perfai Security▲291Find & fix live vulnerabilities in Vibe Apps with 1-prompt.
Jul 2026 · perfai.ai · its alternatives →
- 18
- 19
Permify Go Client. Contribute to Permify/permify-go development by creating an account on GitHub.
2022 · github.com · its alternatives →
- 20
Automated security assistant for developers
2020 · shieldfy.io · its alternatives →
- 21
Skip migration and launch MCP with built-in Auth
Nov 2025 · arcade.dev · its alternatives →
- 22
- 23
A SDK for access control policies: authorization for the microservice and IoT age. Inspired by AWS IAM policies. Written for Go. - ory/ladon
2017 · github.com · its alternatives →
- 24
Open source RBAC library. Associate users with roles and permissions. - Permify/go-role
2022 · github.com · its alternatives →
Also compare
- Permify 1.0 – Open-source fine-grained authorization service alternatives
- Permify – Open-source authorization service based on Google Zanzibar alternatives
- Permify Now Supports Attribute-Based Access Control alternatives
- Turn your no/low-code apps into enterprise ready B2B SaaS apps alternatives
- Developer API for Granular Authorization alternatives
- oPermify alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →