What is Nile used for?

Nile is a PostgreSQL platform re-engineered for multi-tenant B2B apps, with tenant virtualization, drop-in auth and a vector database for AI features. It is a good fit for building a B2B SaaS with per-customer isolation, storing customer-specific vector embeddings and adding multi-tenant auth without custom code.

Yes. Nile is open source under the Apache-2.0 licence. Its source code is on GitHub at niledatabase/niledatabase.

Yes. Nile is open source, so the software itself is free to use. A managed cloud version is also available, with paid plans from $15 per month.

Can I self-host Nile?

Yes. Nile can be self-hosted on your own server or infrastructure.

What are some alternatives to Nile?

Similar open-source tools in the Databases category include Citus, Neon and SpacetimeDB. SaaS products in the same category include Amazon Aurora, Cloudflare D1 and EDB Postgres AI.

Is Nile actively maintained?

Yes. The most recent commit to Nile was on 10 September 2026. The project has 1.1k stars on GitHub.

Nile: open-source databases

About Nile

Nile is a Postgres platform designed for B2B software, where every customer is a tenant such as a company, organization or workspace. It separates storage from compute, virtualizes tenants, and supports vertical and horizontal scaling so developers can build multi-tenant products without designing tenant isolation themselves.

Components include Postgres re-engineered for multi-tenant apps, tenant virtualization, Nile Auth for drop-in B2B authentication that keeps customer data in your Nile Postgres, and an AI toolkit with a vector database. Features described include unlimited databases and virtual tenant databases, secure isolation of customer data and embeddings, placement of tenants on serverless or provisioned compute globally, and tenant-level branching, backups, schema migration and insights.

The repository is mostly documentation and is licensed under Apache-2.0, and the README says the platform is in public preview. You can sign up for the hosted console or try it locally with a Docker image. It suits SaaS developers who want multi-tenant data separation and vector search built into their database layer.

Key features

Postgres designed for multi-tenant apps
Tenant virtualization and isolation
Nile Auth for B2B authentication
Vector database and AI toolkit
Tenant-level backups and branching
Docker image for local use

Good fit for

→Building a B2B SaaS with per-customer isolation
→Storing customer-specific vector embeddings
→Adding multi-tenant auth without custom code

Built with: MDX; PostgreSQL
Tags: postgresql; multi-tenant; saas; database; vector-database; authentication; b2b; serverless

Nile: questions and answers

What is Nile used for?: Nile is a PostgreSQL platform re-engineered for multi-tenant B2B apps, with tenant virtualization, drop-in auth and a vector database for AI features. It is a good fit for building a B2B SaaS with per-customer isolation, storing customer-specific vector embeddings and adding multi-tenant auth without custom code.
Is Nile open source?: Yes. Nile is open source under the Apache-2.0 licence. Its source code is on GitHub at niledatabase/niledatabase.
Is Nile free?: Yes. Nile is open source, so the software itself is free to use. A managed cloud version is also available, with paid plans from $15 per month.
Can I self-host Nile?: Yes. Nile can be self-hosted on your own server or infrastructure.
What are some alternatives to Nile?: Similar open-source tools in the Databases category include Citus, Neon and SpacetimeDB. SaaS products in the same category include Amazon Aurora, Cloudflare D1 and EDB Postgres AI.
Is Nile actively maintained?: Yes. The most recent commit to Nile was on 10 September 2026. The project has 1.1k stars on GitHub.