MyScale
SQL-compatible vector database for scalable AI applications with powerful vector search, full-text search, and metadata filtering capabilities.
At a Glance
Pricing
Harness MyScale's powerful capabilities for small applications
Engagement
Available On
About MyScale
MyScale is a SQL-compatible vector database designed for building production-grade generative AI applications. It enables developers to perform fast vector search, text search, filtered search, and complex SQL-vector join queries using familiar SQL syntax. The platform combines structured and vector data management in a single system, making it ideal for RAG (Retrieval-Augmented Generation) applications, chatbots, recommendation systems, and image search.
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MSTG Vector Engine provides 3x the speed and 3x the cost savings compared to specialized vector databases, with optimized index building and performant metadata filter search capabilities.
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Full SQL Compatibility allows developers to manage and query AI-related data within a single system, execute advanced SQL vector joint queries, and enable text-to-SQL translation for complex querying needs.
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Powerful Full-Text Search includes BM25 for enhanced relevance ranking, configurable tokenizers for various languages, and a simple yet powerful query language.
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Enhanced RAG Effectiveness combines vector and full-text search for thorough data retrieval, utilizes advanced metadata filtering for precise outcomes, and adapts to changing business requirements with flexible data modeling.
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Multiple Data Format Support handles CSV, JSON, Parquet, and TSV file formats for easy data import and export.
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Comprehensive SDK Support offers language SDKs for Python, JavaScript, Go, and Java, enabling seamless integration into existing development workflows.
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AI Stack Integrations provides deep integration with OpenAI, LangChain, LlamaIndex, Dify, Hugging Face, Jina AI, DSPy, and other popular AI frameworks and tools.
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MyScale Telemetry enables seamless LLM application observability for monitoring and debugging AI applications.
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Security and Compliance features SQL-based RBAC, SOC 2 compliance, and ISO 27001 compliance for enterprise-grade security requirements.
To get started, sign up for a free account on MyScale Cloud, which supports up to 5 million 768-dimensional vectors. Create a cluster, connect using your preferred SDK or SQL client, and begin building AI applications with powerful vector search capabilities.

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Pricing
Free Plan Available
Harness MyScale's powerful capabilities for small applications
- Single configuration
- Single replica
- Single availability zone
- Community support via Discord
- Supports 5 million 768-dimensional vectors
Standard
Unlock productivity in AI application development across all production scales
- Multiple configurations
- Multiple replicas
- Multiple availability zones
- Email support during business hours
- Response-time SLA
Enterprise
For organizations with mission-critical and premium support needs
- Multiple configurations
- Multiple replicas
- Multiple availability zones
- 99.9% monthly uptime availability
- 24/7 Email Support
- Response-time SLA
Capabilities
Key Features
- Vector search with MSTG algorithm
- Full-text search with BM25
- Filtered search with metadata
- SQL-vector join queries
- Multiple data format support (CSV, JSON, Parquet, TSV)
- AI functions for embeddings
- Aggregate functions
- Time window functions
- JSON functions
- Geospatial functions
- Date/Time functions
- PostgreSQL and MySQL table functions
- SQL-based RBAC
- SOC 2 compliance
- ISO 27001 compliance
- MyScale Telemetry for observability