Head-to-Head Comparison · Alternative to WorkOS · 🔐 security
WorkOS vs Cerbos
A scalable authorization layer that provides fine-grained access control through externalized policies, enabling secure and flexible permissions management. Here is how Cerbos ($0/mo open source) stacks up against WorkOS ($6/mo) across cost, hosting, data privacy, and real-world trade-offs.
Cerbos is a verified Apache-2.0-licensed open-source replacement for WorkOS. Switching from WorkOS ($6/mo) saves $72/yr per solo seat, or $360/yr for a 5-person team. Deployment: Runs on Self-host.
The catch: Requires self-hosting setup, updates, and server maintenance compared to managed Okta.
WorkOS vs Cerbos Specifications
facts verified 2026-11-07
| Dimension | WorkOS (Paid) | Cerbos (Replacement) |
|---|---|---|
| Monthly Price | $6 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $72 / yr | $0 / yr (Save $72) |
| 1-Year Cost (5 seats) | $360 / yr | $0 / yr (Save $360) |
| 1-Year Cost (10 seats) | $720 / yr | $0 / yr (Save $720) |
| Source & License | Proprietary SaaS | open source Apache-2.0 |
| Where It Runs | Vendor Cloud | Self-host (your server) |
| Platforms | Web / Cloud | webself-hosteddocker to self-host |
| GitHub Stars | — | ★ 4.6k (active nov 2026) |
Deep Dive: Switching from WorkOS to Cerbos
Trade-offs, installation & data architecture
What you trade away
Requires self-hosting setup, updates, and server maintenance compared to managed Okta.
How to deploy Cerbos
Clone https://github.com/cerbos/cerbos or deploy with Docker Compose
What it takes to run
Deploy via Docker or binary release from GitHub and configure environment variables.
Where your data lives
All application data and configuration live on your own server or local database.
Why fork Cerbos instead of vibe-coding a WorkOS clone?
Instead of paying recurring SaaS fees for WorkOS or rebuilding it from scratch, deploy one of the 11 battle-tested open-source alternatives like Hanko.
WorkOS vs Cerbos FAQ
Is Cerbos a good free alternative to WorkOS?+
Yes. Cerbos is a verified open-source (Apache-2.0) replacement for WorkOS. A scalable authorization layer that provides fine-grained access control through externalized policies, enabling secure and flexible permissions management.
What is the catch when switching from WorkOS to Cerbos?+
Requires self-hosting setup, updates, and server maintenance compared to managed Okta.
How much do you save switching from WorkOS to Cerbos?+
WorkOS costs $6/mo ($72/yr) per seat, whereas Cerbos is $0/mo. Switching saves $72/yr for a solo user, $360/yr for a 5-person team, and $720/yr for a 10-person team.
How do I install or self-host Cerbos instead of WorkOS?+
Install: Clone https://github.com/cerbos/cerbos or deploy with Docker Compose. Setup: Deploy via Docker or binary release from GitHub and configure environment variables.
