SurrealDB MCP vs CockroachDB: Which is Better in 2026?
Choosing between SurrealDB MCP and CockroachDB 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 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:
SurrealDB MCP
Typed database interface for agents with schema discovery and SurrealDB Cloud management
Best for you if:
- • You want typed database interface for agents with schema discovery and SurrealDB Cloud management
CockroachDB
Distributed SQL database built for cloud
Best for you if:
- • You want distributed SQL
- • You want postgreSQL compatible
| At a Glance | SurrealDB MCP | CockroachDB |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Data & Databases | Data & Databases |
Rating | - | 4.3/5 |
Free plan | Yes | Yes |
Choose SurrealDB MCP or CockroachDB?
Choose SurrealDB MCP if
Typed database interface for agents with schema discovery and SurrealDB Cloud management
- You want typed database interface for agents with schema discovery and SurrealDB Cloud management
Choose CockroachDB if
Distributed SQL database built for cloud
- You want distributed SQL
- You want postgreSQL compatible
| Feature | SurrealDB MCP | CockroachDB |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | No ratings yet | ★4.3/5 29 reviews |
| Categories | Data & DatabasesDeveloper Tools | Data & DatabasesCloud & Infrastructure |
In-Depth Analysis
SurrealDB MCP
Typed database interface for agents with schema discovery and SurrealDB Cloud management
The Cloud Start tier at $0/hr with 1GB free storage forever is exceptionally generous for prototyping and small projects, while the Cloud Scale tier at $0.192/node/hr offers competitive horizontal scaling for production workloads.
Watch out
Cloud Scale tier has no free storage included
Key features
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
- +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
Pricing: SurrealDB MCP vs CockroachDB
| Plan | SurrealDB MCP | CockroachDB |
|---|---|---|
| Tier 1 | $0/hr Cloud - Start | Free Basic |
| Tier 2 | $0.192/node/hr Cloud - Scale | $0.18 /hour (2 vCPUs) Standard |
| Tier 3 | Contact us for pricing Enterprise - Self-hosted | $0.6 /hour (4 vCPUs) Advanced |
| Tier 4 | Free Agent Memory - Sandbox | N/A |
| Tier 5 | from $30 a month Agent Memory - Self-serve | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on SurrealDB MCP pricing and CockroachDB pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: SurrealDB MCP
Want the highest-rated option?
CockroachDB is rated 4.3/5. SurrealDB MCP has no ratings yet.
Go with: CockroachDB
Value user reviews?
SurrealDB MCP: no ratings yet. CockroachDB: 29 reviews (4.3/5).
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 wins this matchup. PostgreSQL is our overall Data & Databases pick. PostgreSQL is our free Data & Databases pick.
Frequently Asked Questions
Is SurrealDB MCP or CockroachDB better?
CockroachDB is rated in our evaluation. Both are freemium.
What are SurrealDB MCP and CockroachDB used for?
SurrealDB MCP: Typed database interface for agents with schema discovery and SurrealDB Cloud management. CockroachDB: Distributed SQL database built for cloud.
What does SurrealDB MCP cost vs CockroachDB?
SurrealDB MCP is freemium (free tier + paid plans). CockroachDB is freemium (free tier + paid plans). Visit their websites for detailed pricing.