Free
Free self-hosted Fluxbase under the AGPLv3 license.
- All features included
- Unlimited self-hosted usage
- Community support
Fluxbase Pricing, Features & Alternatives
Self-host a PostgreSQL backend with REST APIs, authentication, realtime, storage, and edge functions.
Fluxbase is a developer-focused, self-hosted backend-as-a-service designed as an alternative to Supabase. It aims to provide a feature-rich backend that is easy to deploy, manage, and extend on your own infrastructure. Fluxbase focuses on combining database access, authentication, server-side logic, and APIs into a single, manageable platform, while keeping full control in the hands of the developer. Database branching is a Fluxbase feature on self-hosted infrastructure; operators still own database availability and backup operations.
Best for
Teams that want a lightweight, self-hosted Supabase-style backend built around PostgreSQL without operating a large collection of separate services.
Watch out for
Fluxbase is a young project. Production operation, upgrades, backups, scaling, availability, security, and PostgreSQL maintenance remain the operator's responsibility.
- Workloads
- APIs
- Backend Services
- Real-Time Applications
- Web Applications
- Services
- Authentication
- Databases
- Functions
- Delivery
- Self-Hosted
Development & Execution
Supported platform capabilities, execution environments, development technologies, deployment models, integrations, and triggers.
Runtimes
- Deno
Languages
- JavaScript
- TypeScript
Frameworks
- Next.js
- React
- SvelteKit
- Vue
Capabilities
- Database Branching
Database support
- PostgreSQL
Deployment & packaging
- Docker / OCI
- Kubernetes
- Self-hosted
Integrations
- GitHub
Triggers
- Scheduled Invocation
- Database Events
- HTTP Requests
- Storage Events
Pricing
Published pricing structure, representative costs, and material billing factors.
- Primary Billing
- Plan based
- Free Access
- Free plan
- Self-Hosted
- Self-hosted pricing available
Fluxbase Licensing
Self-hosted Fluxbase licensing for open and proprietary use.
Self-Hosted Pricing
Users operate Fluxbase and pay separately for PostgreSQL, object storage, compute, networking, backups, monitoring, and operations.
Enterprise Pricing
Commercial licenses for proprietary use are available directly from Fluxbase; public fixed prices are not listed.
Infrastructure & Availability
Where workloads run, how deployment is scoped, and what underlying infrastructure the platform depends on.
Self-hosted
Fluxbase is self-hosted on customer-selected Docker or Kubernetes infrastructure. It does not operate a managed geographic region inventory.
Deployment model
- Self-hosted
Infrastructure providers
- Amazon Web Services
- Microsoft Azure
- DigitalOcean
- Google Cloud Platform
- Any compatible Docker or Kubernetes infrastructure
Availability reviewed · Availability source
Security & Compliance
Security Controls
- Access Control
- JWT authentication, row-level security, and scoped client and service keys Fluxbase application and data APIs; self-hosted operator configuration
- Multi-Factor Authentication (MFA)
- TOTP Fluxbase application authentication
- Network Isolation
- Database-per-tenant isolation Fluxbase multi-tenant mode; tenant-scoped configuration and API keys
- Secrets Management
- Encrypted system and per-user function secrets Self-hosted Fluxbase; encryption key and host security remain operator-owned
- Single Sign-On
- SAML and OpenID Connect Fluxbase enterprise authentication; operator configured
FAQ
Is Fluxbase free?
Yes, when self-hosted under its free AGPLv3 Developer license. You still pay for the PostgreSQL, object storage, compute, networking, backups, and operations behind the deployment.
