---
title: "OpenFGA vs SpiceDB: Which is Better in 2026? | App Stack Builder"
description: "OpenFGA vs SpiceDB compared for 2026 — pricing, free tiers, features, pros & cons. See which authorization & permissions tool is the better fit for your startup."
source: https://appstackbuilder.com/compare/openfga-vs-spicedb
retrieved: 2026-10-28
---

![](https://www.google.com/s2/favicons?domain=openfga.dev&sz=128)

vs

![](https://www.google.com/s2/favicons?domain=authzed.com&sz=128)

# OpenFGA vs SpiceDB: Which is Better in 2026?

Authorization & Permissions

Choosing between [OpenFGA](https://appstackbuilder.com/tools/openfga) and [SpiceDB](https://appstackbuilder.com/tools/spicedb)? Both are popular authorization & permissions tools. Below we compare them on pricing, free tiers, features, and pros & cons so you can pick the right fit for your stack.

Quick verdict

Both OpenFGA and SpiceDB are strong authorization & permissions choices. The right pick comes down to your specific feature needs, existing stack, and team preferences.

## OpenFGA vs SpiceDB — Side by Side

|                | OpenFGA                                       | SpiceDB                                       |
| -------------- | --------------------------------------------- | --------------------------------------------- |
| Category       | Authorization & Permissions                   | Authorization & Permissions                   |
| Pricing        | Free · paid plans by quote                    | Free · then usage-based                       |
| Starting price | Free tier available                           | Free tier available                           |
| Free tier      | ✓                                             | ✓                                             |
| Rating         | 4.5                                           | 4.5                                           |
| Best for       | Authorization & Permissions — rebac, zanzibar | Authorization & Permissions — rebac, zanzibar |

## Pros & Cons

![](https://www.google.com/s2/favicons?domain=openfga.dev&sz=128)

[OpenFGA](https://appstackbuilder.com/tools/openfga)

* ✓Free and vendor-neutral under the CNCF
* ✓Zanzibar-style model scales to sharing and nested resources
* ✓Managed path through Auth0 FGA
* ✗Relationship modelling has a learning curve
* ✗You run and monitor the service yourself
* ✗No built-in admin UI for non-engineers

![](https://www.google.com/s2/favicons?domain=authzed.com&sz=128)

[SpiceDB](https://appstackbuilder.com/tools/spicedb)

* ✓Most complete open-source Zanzibar implementation
* ✓Strong consistency guarantees on revocation
* ✓Several production-grade datastores
* ✗Overkill for simple role checks
* ✗Steeper learning curve than RBAC tools
* ✗Managed pricing needs a sales conversation beyond Cloud

## Key Features Compared

### OpenFGA

* ✓Self-hosted engine
* ✓Postgres, MySQL or SQLite
* ✓SDKs and modelling playground
* ✓Check, list-objects and expand APIs

### SpiceDB

* ✓Self-hosted
* ✓Postgres, CockroachDB, Spanner, MySQL
* ✓Schema language and playground
* ✓Community support

### Choose OpenFGA if…

* ✓You want a free tier to validate before paying.
* ✓Free and vendor-neutral under the CNCF
* ✓Zanzibar-style model scales to sharing and nested resources
* ✓Managed path through Auth0 FGA

[OpenFGA review & pricing ](https://appstackbuilder.com/tools/openfga)

### Choose SpiceDB if…

* ✓You want a free tier to validate before paying.
* ✓Most complete open-source Zanzibar implementation
* ✓Strong consistency guarantees on revocation
* ✓Several production-grade datastores

[SpiceDB review & pricing ](https://appstackbuilder.com/tools/spicedb)

## Frequently Asked Questions

Is OpenFGA better than SpiceDB?⌄

Both OpenFGA and SpiceDB are strong authorization & permissions choices. The right pick comes down to your specific feature needs, existing stack, and team preferences.

What is the difference between OpenFGA and SpiceDB?⌄

OpenFGA — Open-source (Apache-2.0) relationship-based authorization engine inspired by Google Zanzibar, a CNCF incubating project created by Auth0/Okta. Free to self-host; Auth0 FGA is the managed version. SpiceDB — Open-source (Apache-2.0) Zanzibar-style permissions database from AuthZed, used by Red Hat, IBM and GitPod. Free to self-host; AuthZed Cloud is usage-billed from about $2 an hour. Both are authorization & permissions tools; the comparison table above breaks down pricing, free tiers, and what each is best for.

OpenFGA vs SpiceDB: which is cheaper?⌄

OpenFGA pricing: Free · paid plans by quote. SpiceDB pricing: Free · then usage-based. Confirm current pricing on each tool's official site, as plans change.

Which is rated higher, OpenFGA or SpiceDB?⌄

In our catalog, OpenFGA rates 4.5 out of 5 and SpiceDB rates 4.5 out of 5 — they are evenly matched.

See more options in our guide to the [best authorization & permissions tools for startups](https://appstackbuilder.com/categories/authorization).

## Still not sure which to pick?

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