Updated for 2026
Neo4jvs
Supabase
Not sure which fits your workflow in 2026? Compare pricing, features, and trade-offs — then switch tools below to explore more options in this category.
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Neo4j
Neo4j is the mainstream graph database for modeling highly connected data — useful for knowledge graphs, fraud, and recommendations.
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Supabase
Supabase is an open-source BaaS platform launched in 2020 by Supabase Inc. It entered GA in 2024 and has become a top backend choice for the AI era and Vibe Coding. A Postgres-first platform with auth, storage, realtime, and vector capabilities—often seen as an open-source Firebase alternative.
Visit SupabaseBasics
| Feature | Neo4j | Supabase |
|---|---|---|
| Released | 2007 | 2020 |
| Company | Neo4j, Inc. | Supabase |
| Country | United States | United States |
| Region / Availability | Self-host / multi-cloud | Multi-region (global) |
Pricing comparison
| Plan | Neo4j | Supabase |
|---|---|---|
| Model | freemium | freemium |
| Free tier | Yes | Yes |
| Starts at | $0/mo | $25/mo |
| Plan 1 | Community / Aura Free: Free | Free: Free500 MB database size，1 GB file storage，Unlimited API requests，50,000 monthly active users |
| Plan 2 | Aura Professional: Usage-based | Pro: $25/moFor production applications with the power to scale. 100 GB file storage，100,000 monthly active users，8 GB disk size per project |
| Plan 3 | Enterprise: Custom | Team: $599/moDesigned for team collaboration, it adds features such as single sign-on, backup control, and industry authentication. |
Feature checklist
| Feature | Neo4j | Supabase |
|---|---|---|
| Open Source | ✓https://github.com/neo4j | ✓https://github.com/supabase/supabase |
| Self-host Option | ✓ | ✓ |
| ACID | Full ACID graph transactions | Full ACID via underlying Postgres |
| Index Support | Range, text, point, full-text, and vector indexes | Postgres indexes + pgvector / full-text options |
| Concurrency | Strong for graph queries; clustering on Enterprise/Aura | Strong MVCC concurrency from Postgres |
| Scalability | Causal clustering / Aura scale for connected data | Managed scale + read replicas; branching for previews |
| SQL Support | ✗ | ✓ |
| Postgres Compatible | ✗ | ✓ |
| Serverless Database | ✓ | ✓ |
| Vector Search | ✓ | ✓ |
| Realtime | ✗ | ✓ |
| Built-in Auth | ✗ | ✓ |
| Blob / File Storage | ✗ | ✓ |
| Edge Compatible | ✗ | ✓ |
| AI SQL / NL Query | ✗ | ✓ |
| AI Schema Assist | ✗ | ✓ |
| AI Agent / MCP | ✗ | ✓ |
| Team Collaboration | ✓ | ✓ |
| Use Case | Graph database for knowledge graphs, recommendations, and fraud networks | Postgres-backed BaaS with auth, storage, realtime, and vectors |
Pros & cons
Neo4j
- Best-in-class graph model and Cypher
- Great for knowledge graphs and recommendations
- Aura managed option plus self-host
- Not a drop-in SQL/RDBMS replacement
- Graph modeling mindset required
- Cost can rise for large Aura workloads
Supabase
- Full Postgres with rich SQL ecosystem
- Auth, storage, realtime in one platform
- Self-host or managed cloud
- Operational complexity grows with scale
- Edge latency depends on region choice
- Not the lightest option for tiny apps
Dimension scores
Editorial 0–10 scores across shared dimensions — higher is better for that axis.
| Dimension | Neo4j | Supabase |
|---|---|---|
| Capability | 8.5 | 9.0 |
| Privacy | 8.0 | 8.5 |
| Value | 7.5 | 8.5 |
| Depth | 9.0 | 8.5 |
| Ecosystem | 8.5 | 9.0 |
| DX | 8.0 | 9.0 |
- Neo4j
- Supabase
FAQ
Is Neo4j better than Supabase? (2026)
It depends on workflow. Neo4j emphasizes leading graph database for connected data, cypher queries, and knowledge graphs. Supabase emphasizes open-source firebase alternative built on postgres with auth, storage, and realtime. Use the feature checklist above for your stack.
Which use cases fit Neo4j vs Supabase?
- Neo4j: Graph database for knowledge graphs, recommendations, and fraud networks
- Supabase: Postgres-backed BaaS with auth, storage, realtime, and vectors
What are the main differences between Neo4j and Supabase?
- ACID: Neo4j (Full ACID graph transactions) vs Supabase (Full ACID via underlying Postgres)
- Index Support: Neo4j (Range, text, point, full-text, and vector indexes) vs Supabase (Postgres indexes + pgvector / full-text options)
- Concurrency: Neo4j (Strong for graph queries; clustering on Enterprise/Aura) vs Supabase (Strong MVCC concurrency from Postgres)
- Scalability: Neo4j (Causal clustering / Aura scale for connected data) vs Supabase (Managed scale + read replicas; branching for previews)
- SQL Support: Neo4j (no) vs Supabase (yes)
How do Neo4j and Supabase compare on pricing?
Neo4j pricing overview:
- Has a free tier
- Pricing model: freemium
- Starting from ~$0/mo
- Plan Community / Aura Free: Free
- Plan Aura Professional: Usage-based
- Plan Enterprise: Custom
Supabase pricing overview:
- Has a free tier
- Pricing model: freemium
- Starting from ~$25/mo
- Plan Free: Free
- Plan Pro: $25/mo
- Plan Team: $599/mo
Always verify current prices on the vendor site before buying.
Do Neo4j and Supabase offer a free tier?
- Neo4j: Has a free tier
- Supabase: Has a free tier
Are Neo4j and Supabase open source?
- Neo4j: yes
- Supabase: yes
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Disclaimer:Not Financial or Investment Advice, Educational/Dev Tool Comparison Only. Information may change; always verify pricing on the vendor site before purchasing.