Spice AI vs Weaviate
Spice AI vs Weaviate, compared side by side on 20 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Spice AI is on 40/100 and Weaviate on 50/100.
Where each one leads
Spice AI
- agent readiness: 66/100 against 52/100
Weaviate
- our overall score: 50/100 against 40/100
- domain rating: 78/100 against 58/100
- headcount: 75 against 16
- LinkedIn following: 58,358 against 4,357
At a glance
| Measure | Spice AI | Weaviate |
|---|---|---|
| What it is | Ground AI in enterprise data with zero ETL. Spice is an open-source SQL query & hybrid search engine built for data-intensive apps & AI agents. | AI-native vector database for building scalable, intelligent applications. |
| Category | Database, Open Source, AI Search Engine, Agentic AI | Vector Database, AI Infrastructure, Foundation Model, Retrieval Augmented Generation |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2026 | 2019 |
| Headquarters | תל אביב - יפו, Israel | Amsterdam, Netherlands |
| Status | Active | Active |
Size, funding and growth
| Measure | Spice AI | Weaviate |
|---|---|---|
| Employees | 16 | 75 |
| Latest round | Seed | Not published |
| LinkedIn followers | 4,357 | 58,358 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Spice AI | Weaviate |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 40/100 | 50/100 |
| Traction | 12/100 | 19/100 |
| Team | Not published | 30/100 |
| Community | 8/100 | Not published |
| Search visibility | 25/100 | 44/100 |
| Quality | 58/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | C (66/100) | D (52/100) |
| Domain ratingLink authority, 0-100 | 58/100 | 78/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Spice AI | Weaviate |
|---|---|---|
| Hosting | Vercel | Netlify |
| CDN | Vercel | Netlify |
| Frameworks | Next.js, Tailwind CSS | Tailwind CSS |
| Analytics | Not detected | Google Tag Manager, Microsoft Clarity, Hotjar, Plausible |
| Support stack | Not detected | HubSpot |
| Open source | Yes | Yes |
| Self-hostable | Yes | No |
Spice AI vs Weaviate: common questions
Which is better, Spice AI or Weaviate?
On our 0-100 score Weaviate rates higher (50/100 against 40/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 20 data points above: read the rows that match what you are buying for.
How do Spice AI and Weaviate compare on the numbers?
Spice AI leads on agent readiness (66/100 against 52/100). Weaviate leads on our overall score (50/100 against 40/100), domain rating (78/100 against 58/100), headcount (75 against 16), LinkedIn following (58,358 against 4,357).
Read the full Spice AI review and pricing or the Weaviate review and pricing. You can also browse other Spice AI alternatives we track.