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Weaviate

Open-source vector database for AI applications.

Not yet ratedOpen Source16,548

Rate Weaviate

Weaviate is an open-source vector database that stores both objects and vectors, enabling fast semantic search and AI-powered applications. It supports hybrid search combining vector and keyword search, and integrates with machine learning models for real-time data enrichment.

Pros & Cons

Pros

  • New tool — early adopter advantage
  • Open source — free to use and self-host
  • Strong community with 16,548 GitHub stars

Cons

  • No verified reviews yet — limited community feedback
  • Limited feature set compared to alternatives
  • No free tier — paid plans required

Best Use Cases

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Software Development

Build and ship software faster with Weaviate's developer tools and integrations.

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DevOps & CI/CD

Automate workflows and streamline your development pipeline.

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Team Collaboration

Enable seamless code review and pair programming across your team.

Key Features

  • Vector & hybrid search
  • Real-time data enrichment
  • Scalable & cloud-native
  • GraphQL & REST APIs

Frequently Asked Questions

What is Weaviate?

Weaviate is Open-source vector database for AI applications.

Is Weaviate free?

Weaviate does not offer a free tier. Plans start at various price points.

What are the best alternatives to Weaviate?

The best alternatives to Weaviate include Unkey, Trigger.dev, Parlant. The right choice depends on your specific needs and budget.

Is Weaviate open source?

Yes, Weaviate is open source with 16,548 GitHub stars. You can view and contribute to the source code on GitHub.

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