CockroachDB vs SurrealDB MCP: Which is Better in 2026?
Choosing between CockroachDB and SurrealDB MCP 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 is our overall pick for data & databases workflows. Pick SurrealDB MCP if you need a free tier to start with.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
CockroachDB
Distributed SQL database built for cloud
Best for you if:
- • CockroachDB is a distributed SQL database that survives failures and scales horizontally
- • It provides PostgreSQL compatibility with automatic sharding and multi-region deployment
SurrealDB MCP
Typed database interface for agents with schema discovery and SurrealDB Cloud management
Best for you if:
- • You need typed database interface for agents with schema discovery and surrealdb cloud management
- • You want to start free and upgrade later
| At a Glance |  CockroachDB |  SurrealDB MCP |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Data & Databases | Data & Databases |
Rating | 4.3/5 | - |
Free plan | Yes | Yes |
Choose CockroachDB or SurrealDB MCP?
Choose CockroachDB if
Distributed SQL database built for cloud
- Distributed SQL
- PostgreSQL compatible
- Multi-region
Choose SurrealDB MCP if
Typed database interface for agents with schema discovery and SurrealDB Cloud management
- You need data & databases features specifically.
| Feature | CockroachDB | SurrealDB MCP |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.3/5 29 reviews | No ratings yet |
| Categories | Data & DatabasesCloud & Infrastructure | Data & DatabasesDeveloper Tools |
In-Depth Analysis
CockroachDB
Distributed SQL database built for cloud
Strengths
- +Distributed SQL
- +PostgreSQL compatible
- +Multi-region
- +Strong consistency
- +Good scaling
Weaknesses
- -Complex operations
- -Expensive at scale
- -Learning curve
- -Latency vs single-node
- -Specific use cases
Key features
Value 80/100. 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.
SurrealDB MCP
Typed database interface for agents with schema discovery and SurrealDB Cloud management
Key features
Pricing: CockroachDB vs SurrealDB MCP
| Plan | CockroachDB | SurrealDB MCP |
|---|---|---|
| Tier 1 | Free Basic | N/A |
| 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 SurrealDB MCP pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: CockroachDB
Want the highest-rated option?
CockroachDB is rated 4.3/5. SurrealDB MCP has no ratings yet.
Go with: CockroachDB
Value user reviews?
CockroachDB: 29 reviews (4.3/5). SurrealDB MCP: no ratings yet.
Go with: CockroachDB
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Both are data & databases tools. Compare their specific features to decide.
How important are ratings?
CockroachDB is rated 4.3/5; SurrealDB MCP has no ratings yet.
Key Takeaways
CockroachDB
- Free tier available
- Our pick for this comparison
SurrealDB MCP
- Choose if you want typed database interface for agents with schema discovery and SurrealDB Cloud management
The Bottom Line
CockroachDB is our pick.
Frequently Asked Questions
Is CockroachDB or SurrealDB MCP better?
CockroachDB is rated in our evaluation. Both are freemium.
What are CockroachDB and SurrealDB MCP used for?
CockroachDB: Distributed SQL database built for cloud. SurrealDB MCP: Typed database interface for agents with schema discovery and SurrealDB Cloud management.
What does CockroachDB cost vs SurrealDB MCP?
CockroachDB is freemium (free tier + paid plans). SurrealDB MCP is freemium (free tier + paid plans). Visit their websites for detailed pricing.