Singlebase

Singlebase is a backend platform combining document and vector databases, authentication, storage, and AI tools for applications.

Singlebase is an AI-native backend platform and Firebase alternative that combines document and vector databases, authentication, storage, and built-in AI services into one unified system. It provides tools for deep RAG, chunking, vectorization, document-to-markdown conversion, and AI agent creation. The platform supports frontier models from OpenAI, Google DeepMind, Anthropic, DeepSeek, Alibaba Cloud, Mistral AI, Meta AI, AWS, and MiniMax. It is designed for solo developers, growing apps, and agencies building AI applications. Developers can access data through JavaScript, Python, and PHP SDKs, as well as REST, GraphQL, or SQL APIs.

Singlebase at a glance

Best for: Software engineer
Runs on: Web, API
Pricing: Solo $20/month; Growth $50/month; Pro $100/month
Released: April 2023
Category: AI coding tool
Website: singlebase.cloud

Key features

Document DB for flexible data storage
Vector DB for semantic search and insights
User authentication and access control
Enterprise-grade object storage
Deep RAG and chunking pipelines
Integration with multiple frontier LLMs
Document-to-Markdown conversion

Use it for

Build intelligent RAG applications
Store and vectorize documents for search
Manage user authentication and permissions
Generate text and code using language models

Alternatives to Singlebase

Searchbase — Independent web access with support for REST, MCP, self-hosting, and managed cloud.
seekdb — Unifies relational, vector, and text data for production-grade AI agents.
Genkit — Provides unified APIs and local developer tools for AI application workflows.
Freebuff — Access multiple coding AI models for free without subscriptions.
LangChain4j — Integrates LLMs and vector stores directly into Java applications.
Codebase Guide — It generates accurate documentation with diagrams directly from the source code.
Cohere — Private, secure enterprise AI deployment with customizable models.
HelixDB — Combines graph, vector, and full-text search in one engine.
Parasoft — AI-driven test automation and static analysis for software quality at scale.
Weaviate — Stores data objects and vectors for semantic and hybrid search capabilities.
Bytebase — Centralizes database change management and access control for teams and AI agents.
Statebase — Store JSON data and execute server-side rules with scoped permissions.

All Singlebase alternatives