Software comparison - Databases
MySQL vs CockroachDB: 2026 Comparison
MySQL remains the battle-tested relational database for traditional OLTP applications; CockroachDB is built for distributed, fault-tolerant systems that need strong consistency at scale. MySQL wins on simplicity, ecosystem maturity and cost for single-region deployments; CockroachDB shines when your app spans multiple datacenters and handles high throughput. See [tools](/tools) for more database options.
Comparison dimensions
Features
MySQL: MySQL offers rich SQL features, reliable transactions and proven performance for OLTP; decades of optimization make it rock-solid.
CockroachDB: CockroachDB implements distributed SQL with geo-partitioning, automatic failover and row-level locking; it handles multi-region failures gracefully.
Pricing
MySQL: MySQL is free and open-source; hosting costs are minimal and cloud providers offer cheap managed instances.
CockroachDB: CockroachDB has a free tier but advanced features and high availability require paid plans; scaling costs can climb faster than MySQL.
Ease of Use
MySQL: MySQL is easy to set up and manage; most developers know SQL, and the operational tooling is mature.
CockroachDB: CockroachDB handles complexity internally; operations like rebalancing and failover are automatic, but the mental model takes time.
Integrations
MySQL: MySQL integrates with virtually every app framework, ORM and cloud provider; the ecosystem is massive.
CockroachDB: CockroachDB works with standard SQL libraries but some ORMs need tweaks; integrations are growing but less mature than MySQL.
Support
MySQL: MySQL has massive community support, thousands of Stack Overflow answers and commercial support from vendors like Percona.
CockroachDB: CockroachDB has responsive commercial support and an active community; less historical knowledge but modern docs and examples.
Scalability
MySQL: MySQL scales vertically well but horizontal sharding requires application logic; single-node deployments hit limits around 10-20K QPS.
CockroachDB: CockroachDB scales horizontally by default; add nodes and throughput grows linearly; designed for 1000s of nodes and petabyte scale.
Best for MySQL
- Teams that want open-source relational database
- Users prioritizing scalability
- Budget-conscious teams
Best for CockroachDB
- Teams that want distributed sql database
- Users prioritizing ease of use
- Growth-stage teams
Decision notes
Choose MySQL for most startups and traditional web apps — it's cheaper, simpler and the hosting ecosystem is mature. Choose CockroachDB if your architecture demands multi-region resilience or you need ACID guarantees across geography. Both are production-ready; your infrastructure and scaling story will decide.
- Export/import support between MySQL and CockroachDB
- Team onboarding and learning curve
- Pricing at your seat count
- Integration coverage for your stack
Frequently asked questions
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