CockroachDB vs Vitess: Which is Better in 2026?
Choosing between CockroachDB and Vitess comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: CockroachDB wins this matchup. PostgreSQL is our overall Data & Databases pick. PostgreSQL is our free Data & Databases pick. Pick Vitess if you need a fully free option.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
CockroachDB
Distributed SQL database built for cloud
Best for you if:
- • You want distributed SQL
Vitess
Scalable MySQL clustering system
Best for you if:
- • You want a fully free tool (CockroachDB requires payment)
| At a Glance | CockroachDB | Vitess |
|---|---|---|
Starts at | Free Free plan | Free 100% free |
Category | Data & Databases Cloud & Infrastructure | Data & Databases DevOps |
Rating | 4.3/5 G2 4.3 29 reviews | n/a |
Free plan | Yes | Yes |
Watch out for | Request Unit consumption varies dramatically by query complexity. A simple key lookup costs ~1 RU, but a full table scan or complex JOIN can consume thousands of RUs. The 50M free RUs can evaporate quickly with unoptimized queries. | Infrastructure costs (servers, networking, storage) |
Choose CockroachDB or Vitess?
Choose CockroachDB if
- You want distributed SQL
- You want PostgreSQL compatible
Choose Vitess if
- You want a fully free tool (CockroachDB requires payment)
- You want MySQL sharding
- You want YouTube scale
In-Depth Analysis
CockroachDB
Distributed SQL database built for cloud
CockroachDB offers one of the most compelling free tiers in the database market, 50M Request Units and 10 GiB storage per month with scale-to-zero is enough to run a real production app at low traffic for free.
Watch out
Request Unit consumption varies dramatically by query complexity. A simple key lookup costs ~1 RU, but a full table scan or complex JOIN can consume thousands of RUs. The 50M free RUs can evaporate quickly with unoptimized queries.
Strengths
- Pro: Distributed SQL
- Pro: PostgreSQL compatible
- Pro: Multi-region
- Pro: Strong consistency
- Pro: Good scaling
Weaknesses
- Con: Complex operations
- Con: Expensive at scale
- Con: Learning curve
- Con: Latency vs single-node
- Con: Specific use cases
Key features
Vitess
Scalable MySQL clustering system
Vitess offers an extremely generous pricing model as it is entirely open source and free.
Watch out
Infrastructure costs (servers, networking, storage)
Strengths
- Pro: MySQL sharding
- Pro: YouTube scale
- Pro: Active development
- Pro: CNCF project
- Pro: Good for scale
Weaknesses
- Con: Complex setup
- Con: Learning curve
- Con: Operational overhead
- Con: MySQL only
- Con: Resource intensive
Key features
Pricing: CockroachDB vs Vitess
| Plan | CockroachDB | Vitess |
|---|---|---|
| Tier 1 | Free Basic | Free Open Source |
| Tier 2 | $0.18 /hour (2 vCPUs) Standard | N/A |
| Tier 3 | $0.6 /hour (4 vCPUs) Advanced | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on CockroachDB pricing and Vitess pricing.
Key Takeaways
CockroachDB
- Free tier available
- Our pick for this comparison
Vitess
- Completely free
The Bottom Line
CockroachDB wins this matchup. PostgreSQL is our overall Data & Databases pick. PostgreSQL is our free Data & Databases pick. That said, Vitess is free, hard to beat on price.
Frequently Asked Questions
Is CockroachDB or Vitess better in 2026?
CockroachDB wins this matchup. PostgreSQL is our overall Data & Databases pick. PostgreSQL is our free Data & Databases pick. Pick CockroachDB for data & databases workflows (main strength: distributed SQL). Pick Vitess for data & databases workflows (main strength: MySQL sharding).
What are CockroachDB and Vitess used for?
CockroachDB: Distributed SQL database built for cloud. Vitess: Scalable MySQL clustering system.
What does CockroachDB cost vs Vitess?
CockroachDB's paid plans start at Free (Standard). Vitess is free.
What's the main difference between CockroachDB and Vitess?
CockroachDB's main strength: distributed SQL. Vitess's main strength: MySQL sharding.