FaunaDB vs CockroachDB: Which is Better in 2026?
Choosing between FaunaDB 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 is our overall pick for data & databases workflows. Pick FaunaDB if you need its specific feature set.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
FaunaDB
Serverless document database with GraphQL
Best for you if:
- • FaunaDB is a serverless document database with native GraphQL support
- • It provides globally distributed data with ACID transactions and no capacity planning
CockroachDB
Distributed SQL database built for cloud
Best for you if:
- • You want to try before committing
- • CockroachDB is a distributed SQL database that survives failures and scales horizontally
- • It provides PostgreSQL compatibility with automatic sharding and multi-region deployment
| At a Glance |  FaunaDB |  CockroachDB |
|---|---|---|
Starts at | Paid | $0.18/hour (2 vCPUs)Standard |
Best For | Data & Databases | Data & Databases |
Rating | - | - |
Choose FaunaDB or CockroachDB?
Choose FaunaDB if
Serverless document database with GraphQL
- Serverless database
- Global distribution
- ACID transactions
Choose CockroachDB if
Distributed SQL database built for cloud
- Distributed SQL
- PostgreSQL compatible
- Multi-region
- You want a free tier before you commit
| Feature | FaunaDB | CockroachDB |
|---|---|---|
| Pricing Model | Paid | Freemium |
| User Rating | ★4.4/5 68 reviews | ★4.3/5 29 reviews |
| Categories | Data & DatabasesServerless | Data & DatabasesCloud & Infrastructure |
In-Depth Analysis
FaunaDB
Serverless document database with GraphQL
Strengths
- +Serverless database
- +Global distribution
- +ACID transactions
- +GraphQL support
- +Good for serverless
Weaknesses
- -Expensive at scale
- -Learning curve
- -FQL unique
- -Debugging harder
- -Vendor lock-in
Key features
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
Pricing: FaunaDB vs CockroachDB
| Plan | FaunaDB | CockroachDB |
|---|---|---|
| Tier 1 | Free | Free Basic |
| Tier 2 | Free Pay as you go | $0.18 /hour (2 vCPUs) Standard |
| Tier 3 | N/A | $0.6 /hour (4 vCPUs) Advanced |
Pricing verified from each vendor's public pricing page. Compare in detail on FaunaDB pricing and CockroachDB pricing.
Who Should Use What?
On a budget?
CockroachDB has a free tier. FaunaDB is paid only.
Go with: CockroachDB
Want the highest-rated option?
Neither has user reviews yet.
Go with: FaunaDB
Value user reviews?
Neither has user reviews yet.
Go with: CockroachDB
3 Questions to Help You Decide
What's your budget?
FaunaDB is paid. CockroachDB is freemium. CockroachDB lets you start free.
What's your use case?
Both are data & databases tools. Compare their specific features to decide.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
CockroachDB
- Free tier available
- Our pick for this comparison
FaunaDB
- Higher user rating: 4.4/5 vs 4.3/5
- Larger review base (68 reviews)
The Bottom Line
CockroachDB is our pick.
Frequently Asked Questions
Is FaunaDB or CockroachDB better?
CockroachDB is rated in our evaluation. FaunaDB is paid and CockroachDB is freemium.
What are FaunaDB and CockroachDB used for?
FaunaDB: Serverless document database with GraphQL. CockroachDB: Distributed SQL database built for cloud.
What does FaunaDB cost vs CockroachDB?
FaunaDB is a paid tool. CockroachDB is freemium (free tier + paid plans). Visit their websites for detailed pricing.