SpiceDB
Claim this toolStop building authorization, start building value with battle-tested permissions infrastructure.
Visit WebsiteFreemiumVisit Website
Tracked since2026
0 reviews trackedThe Bottom Line
Entry price
Free plan available, paid tiers above
Biggest pro
Eliminates the need for custom authorization development, saving engineering time.
Biggest con
Requires understanding of Zanzibar-based authorization models.
TL;DR - SpiceDB
- Provides a centralized, scalable authorization system based on Google Zanzibar (SpiceDB).
- Frees engineering teams from building and maintaining complex authorization logic.
- Ensures consistent, fine-grained access control with enterprise-grade performance and reliability.
Pricing: Free plan available
Best for: Growing teams
What is SpiceDB?
AuthZed provides authorization infrastructure, powered by SpiceDB, that enables engineering teams to implement fine-grained access control across their applications. It eliminates the need for organizations to build complex authorization systems from scratch, offering a centralized permissions platform based on Google's Zanzibar model.
This solution is designed for organizations that require scalable, consistent, and flexible authorization for their entire application ecosystem. It helps reclaim engineering resources by offloading the complexity and risk associated with building and maintaining authorization, allowing teams to focus on core product development. AuthZed offers both managed cloud services and self-hosted options with enterprise support, catering to various operational and regulatory requirements.
AuthZed's SpiceDB is particularly beneficial for companies needing to support demanding permission models, scale to billions of objects, and ensure strong consistency guarantees for sensitive data. It provides a unified system to define and enforce permissions, adapt to changing business requirements, and deliver high performance globally.
Available on: Web
Pros & Cons
Pros
- Eliminates the need for custom authorization development, saving engineering time.
- Offers battle-tested infrastructure with industry-leading reliability.
- Supports highly complex and granular permission models without custom code.
- Scales to handle billions of objects and millions of users from day one.
- Provides strong consistency guarantees for data integrity and security.
Cons
- Requires understanding of Zanzibar-based authorization models.
- Enterprise features and dedicated support are part of higher-tier paid plans.
Preview
Key Features
Unified Authorization SystemFlexible Configuration LanguageGlobal Scale and PerformanceStrong Consistency GuaranteesReal-time Performance Insights on API UsageMulti-Region Permissions SystemsZero-downtime deploys and upgradesCloud Control Plane with SSO Authentication
Pricing Plans
Pricing checked Jul 9, 2026
Open Source
Free
- Self-service SpiceDB
- Free, self-hosted
- Any environment. Best supported in Kubernetes
- Apache-2.0 License
- Discord Community Support
- GitHub Issues & Documentation
Self-Hosted
Request a quote
- Enterprise self-managed SpiceDB with professional support
- Subscription-based pricing
- Annual license per-region and per-vCPU
- Any environment. Best supported in Kubernetes
- Regions: Self-determined
- Premium Support
- Dedicated account team
Cloud
$2 / hr
- Managed cloud SpiceDB with advanced observability and APIs
- Resource-based pricing
- Pay only for what you use with transparent usage-based billing
- Cloud control plane w/ workload isolation
- AuthZed Cloud supported regions
- Standard Support
- Self-service resource management
Dedicated Cloud
Schedule a consult
- Private managed cloud SpiceDB with dedicated infrastructure and premium support
- Tailored, resource-based pricing
- Based on reserved-vCPU capacity, our team consults closely with yours to rightsize your deployment
- Private cloud infrastructure
- Multi-region deployments
- Premium Support
- Dedicated account team
Reviews
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SpiceDB FAQ
How does SpiceDB help engineering teams?
SpiceDB provides authorization infrastructure that allows engineering teams to implement fine-grained access control across their applications. It eliminates the need to build complex authorization systems from scratch, enabling teams to focus on core product development.
Which teams would benefit most from using SpiceDB?
SpiceDB is ideal for organizations that require scalable, consistent, and flexible authorization for their entire application ecosystem. It particularly suits companies needing to support demanding permission models and scale to billions of objects.
How does SpiceDB compare to Keycloak?
SpiceDB focuses on providing fine-grained access control and authorization infrastructure based on Google's Zanzibar model, supporting highly complex permission models. Keycloak, while offering identity and access management, does not specifically provide the same battle-tested, Zanzibar-based authorization infrastructure for defining and enforcing granular permissions.
What kind of permission models can SpiceDB support?
SpiceDB can support highly complex and granular permission models without requiring custom code. It provides a unified system to define and enforce permissions, adapting to changing business requirements and delivering high performance globally.
Does SpiceDB include a free tier?
Yes, SpiceDB is available on a free tier. Paid plans are offered for users requiring more usage and additional features, including enterprise support.
Can SpiceDB scale for large applications?
Yes, SpiceDB is designed to scale to handle billions of objects and millions of users from day one. It provides strong consistency guarantees for data integrity and security, even at large scales.
Source: authzed.com