The platform for permission management.

Create roles and access rights for your applications and let developers perform permission checks with ease.

Free Developer tier
No credit card needed
No Setup
THESE companies trust us
ISI Management Consulting

Permissions as a Service

You don’t want to build your own permission management system.

It might look straight-forward and easy at first sight but gets very complex quickly if you want to do it right. We solved the challenges for you, so you don’t have to.​

Hierarchical permission tree
Define hierarchical permissions that can be implicitly inherited from parent objects.
Assign permissions to single users or manage users in groups and assign permissions to them.
Custom roles
Allow your users to create custom roles with custom sets of access rights per tenant.
Give or deny access to your system based on Role Based Access Control (RBAC).
Permissions are scoped to one tenant, so a user might have different access rights in different tenants.
Low latency
Permission Check latency is critical. Our Cloud Service responds below 300ms on the 99th percentile.

A development experience like no other.

Define your permissions in the developer portal and you are ready to go. All you need to do is to inform our backend about permission changes and check a user's permissions on an object with a single call to our APIs or via our SDKs.

Programming language agnostic

Integrates in all frameworks

Integrate through SDKs or REST APIs

Hosted in the Space Blocks Cloud

Screenshot of the Space Block Developer Portal with the graphical Low-Code Editor opened.
Secure. 99.95% SLA. Self-Hosting available on request.

Space Blocks Cloud

We host our offerings for you on a secure, and scalable cloud platform to take load from your own infrastructure and ensure high availability for your critical workloads.

Screenshot of the Google Zanzibar Research paper

Based on Google's Zanzibar Research Paper

Building a permission management system is so complex that in 2020 Google published a research paper about the numerous challenges and complexity they faced when implementing a global permission system for YouTube, Google Drive and Google Photos.

Space Blocks Permissions is an implementation of the Google Zanzibar Research Paper.

We are here to help!

Ask us anything or schedule a free demo
Talk to a human

Our Newsletter keeps you up to date

We send out a monthly newsletter with product updates and latest developments to keep you up do date. We won't spam you (promised) and of course you can unsubscribe anytime.