Updated for 2026
MySQLvs
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
MySQL
MySQL is the classic open-source relational database — a default choice for SQL apps, CMS stacks, and managed cloud offerings.
Visit MySQLdev-database
TiDB
TiDB is a distributed, MySQL-compatible SQL database from PingCAP — built for scale-out OLTP/HTAP and cloud deployments.
Visit TiDBBasics
| Feature | MySQL | TiDB |
|---|---|---|
| Released | 1995 | 2017 |
| Company | Oracle | PingCAP |
| Country | United States | United States / China |
| Region / Availability | Self-host / multi-cloud | Self-host / multi-cloud |
Pricing comparison
| Plan | MySQL | TiDB |
|---|---|---|
| Model | open-source | freemium |
| Free tier | Yes | Yes |
| Starts at | $0/mo | $0/mo |
| Plan 1 | Community: Free | Open Source / Self-host: Free |
| Plan 2 | Enterprise: Commercial support | TiDB Cloud: Usage-based |
Feature checklist
| Feature | MySQL | TiDB |
|---|---|---|
| Open Source | ✓ | ✓https://github.com/pingcap/tidb |
| Self-host Option | ✓ | ✓ |
| ACID | Full ACID with InnoDB | Distributed ACID transactions |
| Index Support | B-tree, full-text, spatial; covering indexes | Secondary indexes; TiFlash columnar for analytics |
| Concurrency | Strong row-level locking / MVCC-style reads | High concurrency for distributed OLTP |
| Scalability | Vertical + replicas; clustering / Group Replication | 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 | Classic OLTP relational database for web apps and CMS backends | Distributed MySQL-compatible SQL for HTAP and cloud-scale OLTP |
Pros & cons
MySQL
- Ubiquitous skills and tooling ecosystem
- Battle-tested for OLTP web workloads
- Easy to self-host or buy managed MySQL
- Not Postgres-compatible
- Fewer modern branching/serverless DX features than Neon-class hosts
- Advanced features often need careful ops
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 | MySQL | TiDB |
|---|---|---|
| Capability | 8.5 | 8.5 |
| Privacy | 9.0 | 8.0 |
| Value | 9.5 | 8.0 |
| Depth | 8.5 | 8.5 |
| Ecosystem | 9.5 | 7.5 |
| DX | 8.0 | 7.5 |
- TiDB
FAQ
Is MySQL better than TiDB?
It depends on workflow. MySQL emphasizes the world’s most popular open-source relational database for web and app backends. TiDB emphasizes mysql-compatible distributed sql database for htap and cloud-scale workloads. Use the feature checklist above for your stack.
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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.