SpiceDB
UnclaimedStop 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
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
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SpiceDB FAQ
What is the core technology behind AuthZed's authorization system?
AuthZed's authorization system is built on SpiceDB, an open-source implementation of Google Zanzibar, which is Google's global authorization system.
How does AuthZed handle scalability for large applications?
AuthZed is designed for global scale and performance, capable of handling billions of objects and supporting applications from their first user to their millionth, ensuring lightning-fast experiences and business continuity.
What kind of support is available for AuthZed users?
AuthZed offers various support levels, including community support for the open-source version, standard support for Cloud users, and premium support with dedicated account teams and SLAs for Self-Hosted and Dedicated Cloud plans.
Can AuthZed integrate with existing identity providers?
AuthZed's authorization system is designed to be flexible and not coupled to a specific identity provider, allowing it to integrate seamlessly into diverse application ecosystems.
What are the deployment options for AuthZed's SpiceDB?
AuthZed offers several deployment options: Open Source (self-hosted), Self-Hosted (enterprise self-managed with professional support), Cloud (managed cloud service), and Dedicated Cloud (private managed cloud with dedicated infrastructure).
How does AuthZed ensure the security and reliability of its authorization infrastructure?
AuthZed implements security measures such as in-flight, at-rest, and backup encryption, annual penetration tests, embargoed vulnerability remediation, and workload isolation. It also provides correctness-tested releases and disaster recovery planning.
Source: authzed.com