Question 1

Is n8n better than Weaviate?

Accepted Answer

It depends on your use case. n8n is known for Open-source workflow automation with built-in AI capabilities, while Weaviate Open-source vector database with built-in AI modules. See our full comparison above for a detailed breakdown.

Question 2

Is n8n free?

Accepted Answer

n8n pricing: Free (self-hosted), cloud from $20/mo.

Question 3

Is Weaviate free?

Accepted Answer

Weaviate pricing: Free (open-source) + Cloud.

Question 4

What are the main differences between n8n and Weaviate?

Accepted Answer

n8n and Weaviate differ in features, pricing, and platform support. n8n: Open-source workflow automation with built-in AI capabilities. Weaviate: Open-source vector database with built-in AI modules. See the full side-by-side comparison above for details.

Feature	n8n	Weaviate
Category	Automation Platforms	Vector Databases
Pricing	Free (self-hosted), cloud from $20/mo	Free (open-source) + Cloud
GitHub Stars	✓ More stars 52k	12k
Platforms	macOS, Linux, Windows, Docker	Linux, Docker, Web
Key Features	✓ 400+ integrations (APIs, databases, SaaS) ✓ Native AI nodes (LLM, vector store, RAG chains) ✓ Visual drag-and-drop workflow builder ✓ Self-hostable via Docker (full data control) ✓ Webhook triggers, cron schedules, event-driven ✓ JavaScript/Python code nodes for custom logic ✓ Credential management and encryption ✓ Active community (52K+ GitHub stars)	✓ Vector search ✓ Hybrid search ✓ AI modules ✓ GraphQL ✓ Multi-tenancy
Pros	+ Self-hostable (full data control) + 400+ integrations + Visual workflow builder + Native AI/LLM nodes + Active community	+ Built-in AI modules + Hybrid search capability + GraphQL API + Multi-tenancy + Active development
Cons	− Resource-heavy for self-hosting − Learning curve for complex workflows	− Complex configuration − Resource heavy − Cloud pricing unclear − Smaller community than Pinecone
Tags	automationworkflowno-codeself-hostedintegrations	vector-dbsearchgraphqlopen-source

n8nvsWeaviate

n8n

Weaviate

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