shadcn/ui vs Weaviate
Beautifully designed React components you copy-paste into your app
vs. Open-source vector DB with hybrid search + modular embeddings
Pricing tiers
shadcn/ui
OSS (MIT)
$0. MIT license. Free forever. No signup. Components copy-pasted into your repo and owned by you.
$0 base (usage-based)
Weaviate
Sandbox (14-day trial)
14-day free trial. Shared cloud cluster. 250 Query Agent req/month.
$0 base (usage-based)
Self-Hosted (OSS)
BSD-3 licensed. Run free on your infra.
$0 base (usage-based)
Flex
From $45/mo pay-as-you-go. Shared HA cluster. 99.5% uptime. 30k Query Agent reqs/mo.
$45/mo
Premium
From $400/mo prepaid. Shared or dedicated. 99.95% uptime. SSO/SAML. Unlimited Query Agent. HIPAA on AWS.
$400/mo
Enterprise
Custom. BYOC / private deployment.
Custom
Free-tier quotas head-to-head
Comparing oss on shadcn/ui vs sandbox on Weaviate.
| Metric | shadcn/ui | Weaviate |
|---|---|---|
| No overlapping quota metrics for these tiers. | ||
Features
shadcn/ui · 12 features
- 50+ Components — Button, dialog, dropdown, form, table, etc.
- Accessibility — WAI-ARIA compliant.
- Blocks — Full-page layouts ready to use.
- Charts — Composable Recharts wrappers.
- CSS Variables — Themeable via --primary, --background, etc.
- Custom Registries — Publish your own components via registry spec.
- Dark Mode — Built-in toggleable theme.
- Form Components (react-hook-form) — Integrated with react-hook-form + Zod.
- MCP Server — Query component catalog from AI agents.
- Radix UI Primitives — Headless accessibility foundation.
- shadcn CLI — Scaffold + add components.
- Themes + Theme Editor — CSS vars-based color system.
Weaviate · 13 features
- Backups — S3, GCS, Azure Blob backup destinations.
- BYOC — Run managed Weaviate in your own cloud account.
- Compression (PQ/BQ/RQ) — Reduce vector memory footprint by up to 32x.
- Dynamic Indexing — HNSW + flat + dynamic index selection.
- Generative Search — Search + RAG answers in one API call.
- Hybrid Search — Combine BM25 + dense vector search in one query.
- Modular Vectorizers — 60+ plug-in vectorizers + generative AI modules.
- Multi-Tenancy — Per-tenant isolated vector stores in one cluster.
- Query Agent (AI) — Agentic natural-language query generator.
- RBAC — Role-based access control for collections + tenants.
- Replication — Multi-node async + sync replication.
- Self-Host (OSS) — BSD-3 licensed. Docker + k8s Helm.
- Structured Filters — Metadata filters pre + post vector search.
Developer interfaces
| Kind | shadcn/ui | Weaviate |
|---|---|---|
| CLI | shadcn CLI | — |
| SDK | — | weaviate-client, weaviate-go-client, weaviate-java-client, weaviate-ts-client |
| REST | Component Registry | Weaviate REST API |
| GRAPHQL | — | Weaviate GraphQL |
| MCP | shadcn MCP Server | Weaviate MCP |
| OTHER | Docs + Component Browser, Theme Customizer | Weaviate gRPC |
Staxly is an independent catalog of developer platforms. Some links to shadcn/ui and Weaviate may be affiliate links — Staxly may earn a commission if you sign up through them, at no extra cost to you. Pricing is verified against vendor pages at publication time — reconfirm before buying.
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