Best Alternatives to Fauna

Postgres development platform with instant APIs, auth, realtime sync, storage, pgvector support, and an MCP experience that fits modern AI app teams.

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Managed MySQL and Postgres platform focused on high-scale production workloads, online schema changes, branching workflows, observability, and horizontal scaling.

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Serverless Postgres built for teams and agents with autoscaling, pooled and HTTP access, instant branching, fleet APIs, and MCP-native workflows.

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libSQL and SQLite platform for the agentic era with edge and device runtimes, vector search, branching, sync, and lightweight databases that can live everywhere.

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Headless TypeScript ORM for SQL-first schema management, migrations, and queries across Postgres, MySQL-compatible databases, and SQLite in serverless runtimes.

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Developer-focused ORM for readable schemas, generated clients, migrations, and visual database workflows across Postgres, MySQL-compatible, SQLite, and MongoDB stacks.

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Purpose-built vector database for production retrieval with hybrid search, reranking, tenant isolation, and managed serverless or BYOC deployment.

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AI-first vector database for search, RAG, and agents with hybrid retrieval, model-provider integrations, automatic embeddings, and deploy-anywhere enterprise options.

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Rust-native vector database for production retrieval with dense and sparse hybrid search, metadata filtering, multivector support, and flexible cloud or private deployment.

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AI-native retrieval database for vector, full-text, regex, and metadata search with serverless scaling, object-storage economics, and multi-tenant indexing.

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Managed document database platform with native vector search, full-text search, stream processing, and multi-region cloud operations for modern application backends.

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High-speed memory database and cache layer for realtime systems, semantic caching, vector search, and agent memory with flexible cloud, hybrid, and self-managed deployments.

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Distributed SQL database for globally available transaction workloads with multi-region replication, scale-to-zero serverless tiers, and strong operational resilience.

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Postgres branching platform for fast-moving teams that need instant copy-on-write environments, anonymized production data, scale-to-zero dev branches, and agent-safe workflows.

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Serverless Redis, vector, and search platform built around HTTP access, scale-to-zero pricing, and low-latency edge usage for modern app and AI workloads.

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Postgres-powered graph-relational platform with a high-level schema, migrations, integrated auth, built-in pooling, and AI extensions for embeddings and ready-made RAG endpoints.

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TypeScript-native backend database that keeps application state in sync in real time while bundling auth, APIs, AI workflows, and generated types into one platform.

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MySQL-compatible distributed SQL platform with serverless tiers, autoscaling, managed operations, vector capabilities, and real-time analytics for production systems.

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Embeddable analytical database optimized for fast OLAP queries, local data science workflows, browser runtimes, and zero-ops deployment inside applications.

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