vioscale
Comparison

CockroachDB vs IBM Db2

On the evidence we track, CockroachDB leads this comparison with a composite score of 63/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

CockroachDB full profile →IBM Db2 full profile →
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★CockroachDB63
IBM Db248
Score
Vioscale score
CockroachDB63 / 100medium · 66%
IBM Db248 / 100low · 17%
Pricing
Free tier
CockroachDB✓
IBM Db2✓
Model
CockroachDBcommercial
IBM Db2freemium
Price level
CockroachDBlow
IBM Db2low
Transparent
CockroachDB✓
IBM Db2✗
Integrations
Count
CockroachDB8
IBM Db2–
Security
Disclosure policy
CockroachDB✓
IBM Db2✓
Gdpr
CockroachDB✓
IBM Db2–
Hipaa
CockroachDB✓
IBM Db2–
Iso27001
CockroachDB✓
IBM Db2–
Pci
CockroachDB✓
IBM Db2–
Scorecard
CockroachDB5.1
IBM Db2–
Soc2
CockroachDB✓
IBM Db2–
Vulnerabilities
Reliability
Sla pct
CockroachDB99.999
IBM Db2–
Adoption
Dependent repos
CockroachDB235
IBM Db2–
Github stars
CockroachDB32,415
IBM Db2–
Activity
Commits last 30d
CockroachDB15
IBM Db2–
Language
Primary
CockroachDBGo
IBM Db2–
Market
Availability

Capabilities

Feature-by-feature on the axes that matter for relational databases. “-” means undocumented, not absent.

Core
SQL model
CockroachDBFull SQL
IBM Db2Full SQL
Transactions
ACID transactions
CockroachDBFull
IBM Db2-
Highest isolation level
CockroachDBSerializable
IBM Db2-
Consistency
Consistency
CockroachDBStrong
IBM Db2-
Scale
Horizontal scale
CockroachDBNatively distributed
IBM Db2Natively distributed
Replication
Replication
CockroachDBConsensus (Raft/Paxos)
IBM Db2-
Availability
Automatic failover / HA
CockroachDB✓
IBM Db2-
Deployment
Deployment
CockroachDBManaged
IBM Db2Serverless
Serverless / scale-to-zero
CockroachDB✓
IBM Db2✓
Compatibility
Wire compatibility
CockroachDBPostgres protocol
IBM Db2-
Extensibility
Extensions / plugins / UDFs
CockroachDB✗
IBM Db2-
Licensing
Licence class
CockroachDBSource-available (BSL/SSPL)
IBM Db2Proprietary
Data types
JSON / document support
CockroachDB✗
IBM Db2✓
Geo / spatial
CockroachDBNone
IBM Db2-

What each one is

The product in its own terms, so the numbers below have context.

CockroachDB

Leader

CockroachDB is a PostgreSQL-compatible distributed SQL database designed for global applications requiring high availability, automatic scaling, and strong consistency across data centers. It eliminates downtime, simplifies operations, and scales seamlessly without manual intervention.

Independently observed

IBM Db2

IBM Db2 is an AI-powered autonomous database engineered for performance and resilience, delivering near infinite scalability, real-time analytics, and multicloud support for mission-critical workloads.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

CockroachDB

Leader
HybridFree tier30-day trial

Free tier available with $400 in free credits. Provisioned capacity and on-demand pricing models for production workloads.

  • BasicFree
as of verify ↗

IBM Db2

Free tier

Free tier available

as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
CockroachDB✓
IBM Db2✓
CLI
CockroachDB✓
IBM Db2✓
Deployment
Cloud / SaaS
CockroachDB✓
IBM Db2✓
Self-hosted
CockroachDB✓
IBM Db2✓
On-premise
CockroachDB✓
IBM Db2✗
Hybrid
CockroachDB✓
IBM Db2✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

CockroachDB

Leader
15 total
  • Datadog
  • Splunk
  • Dynatrace
  • New Relic
  • Terraform
  • Vercel
  • HashiCorp
  • pgvector
  • AWS
  • GCP
  • Azure
  • Kubernetes
  • MOLT (Migration Tool)
  • PostgreSQL drivers
  • SQLAlchemy
Independently observed

IBM Db2

Not documented yet.

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.