Updated for 2026
Neo4jvs
TiDB
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.
dev-database
Neo4j
Neo4j is the mainstream graph database for modeling highly connected data — useful for knowledge graphs, fraud, and recommendations.
Visit Neo4jdev-database
TiDB
TiDB is a distributed, MySQL-compatible SQL database from PingCAP — built for scale-out OLTP/HTAP and cloud deployments.
Visit TiDBBasics
| Feature | Neo4j | TiDB |
|---|---|---|
| Released | 2007 | 2017 |
| Company | Neo4j, Inc. | PingCAP |
| Country | United States | United States / China |
| Region / Availability | Self-host / multi-cloud | Self-host / multi-cloud |
Pricing comparison
| Plan | Neo4j | TiDB |
|---|---|---|
| Model | freemium | freemium |
| Free tier | Yes | Yes |
| Starts at | $0/mo | $0/mo |
| Plan 1 | Community / Aura Free: Free | Open Source / Self-host: Free |
| Plan 2 | Aura Professional: Usage-based | TiDB Cloud: Usage-based |
| Plan 3 | Enterprise: Custom | — |
Feature checklist
| Feature | Neo4j | TiDB |
|---|---|---|
| Open Source | ✓https://github.com/neo4j | ✓https://github.com/pingcap/tidb |
| Self-host Option | ✓ | ✓ |
| ACID | Full ACID graph transactions | Distributed ACID transactions |
| Index Support | Range, text, point, full-text, and vector indexes | Secondary indexes; TiFlash columnar for analytics |
| Concurrency | Strong for graph queries; clustering on Enterprise/Aura | High concurrency for distributed OLTP |
| Scalability | Causal clustering / Aura scale for connected data | Horizontal scale-out for HTAP workloads |
| 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 | Distributed MySQL-compatible SQL for HTAP and cloud-scale OLTP |
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
TiDB
- MySQL compatibility with horizontal scale
- Strong for large distributed SQL workloads
- Open-source plus managed TiDB Cloud
- Heavier than single-node MySQL/Postgres
- Ops learning curve for distributed SQL
- Not the simplest hobby database
Dimension scores
Editorial 0–10 scores across shared dimensions — higher is better for that axis.
| Dimension | Neo4j | TiDB |
|---|---|---|
| Capability | 8.5 | 8.5 |
| Privacy | 8.0 | 8.0 |
| Value | 7.5 | 8.0 |
| Depth | 9.0 | 8.5 |
| Ecosystem | 8.5 | 7.5 |
| DX | 8.0 | 7.5 |
- Neo4j
- TiDB
FAQ
Is Neo4j better than TiDB? (2026)
It depends on workflow. Neo4j emphasizes leading graph database for connected data, cypher queries, and knowledge graphs. TiDB emphasizes mysql-compatible distributed sql database for htap and cloud-scale workloads. Use the feature checklist above for your stack.
Which use cases fit Neo4j vs TiDB?
- Neo4j: Graph database for knowledge graphs, recommendations, and fraud networks
- TiDB: Distributed MySQL-compatible SQL for HTAP and cloud-scale OLTP
What are the main differences between Neo4j and TiDB?
- ACID: Neo4j (Full ACID graph transactions) vs TiDB (Distributed ACID transactions)
- Index Support: Neo4j (Range, text, point, full-text, and vector indexes) vs TiDB (Secondary indexes; TiFlash columnar for analytics)
- Concurrency: Neo4j (Strong for graph queries; clustering on Enterprise/Aura) vs TiDB (High concurrency for distributed OLTP)
- Scalability: Neo4j (Causal clustering / Aura scale for connected data) vs TiDB (Horizontal scale-out for HTAP workloads)
- SQL Support: Neo4j (no) vs TiDB (yes)
How do Neo4j and TiDB 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
TiDB pricing overview:
- Has a free tier
- Pricing model: freemium
- Starting from ~$0/mo
- Plan Open Source / Self-host: Free
- Plan TiDB Cloud: Usage-based
Always verify current prices on the vendor site before buying.
Do Neo4j and TiDB offer a free tier?
- Neo4j: Has a free tier
- TiDB: Has a free tier
Are Neo4j and TiDB open source?
- Neo4j: yes
- TiDB: yes
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Related alternatives
Disclaimer:Not Financial or Investment Advice, Educational/Dev Tool Comparison Only. Information may change; always verify pricing on the vendor site before purchasing.