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Altibase vs Tibero

Altibase: Korean hybrid in-memory/on-disk RDBMS for telecom and finance, closed-source again since 2023. Tibero: Korean Oracle-compatible RDBMS with RAC-style Active Cluster, popular for Oracle exits in Asia.

key differences

  • Only Altibase has geospatial, in-memory.
  • Only Tibero has materialized views, compression, encryption at rest.

choose altibase for

  • +Telecom charging and subscriber data
  • +Securities trading and market-data stores
  • +Manufacturing execution systems
  • +Highway toll and transport transaction systems

best at · OLTP, Real-time analytics, IoT

choose tibero for

  • +Replacing Oracle Database in public-sector systems
  • +Banking and insurance core systems in Korea
  • +Lowering licence cost for Oracle-style applications

best at · OLTP, Warehouse

AltibaseKorean hybrid in-memory/on-disk RDBMS for telecom and finance, closed-source again since 2023.
TiberoKorean Oracle-compatible RDBMS with RAC-style Active Cluster, popular for Oracle exits in Asia.
overview
Primary model
Relational
Relational
Also supports
Spatial
–
Type
Database engine
Database engine
Status
Active
Active
Developer
Altibase Corp.
TmaxTibero
First release
1999
2003
Latest version
8 (Jan 2026)
7.2.6 (2026)
License
ProprietaryProprietary (open-source edition discontinued in 2023)
ProprietaryProprietary commercial license
Free tier
—
—
popularity
WhichDB Score
5.5
0.8
Rank
#383
#613
GitHub stars
–
–
Stack Overflow questions
–
10
scale & guarantees
Comfortable data size
Medium (≤ 10 TB)
Medium (≤ 10 TB)
Horizontal scaling
Addon
Addon
Multi-region
Read replicas
Read replicas
ACID
Full
Full
Consistency
Strong
Strong
Schema
Strict
Strict
Architecture
In memory, Client server, Primary replica, Distributed
Client server, Shared storage, Primary replica
deployment
Self-hosted
✓
✓
Vendor-managed cloud
—
—
Serverless
—
—
Embedded
—
—
Edge
—
—
Clouds
–
–
capabilities
Transactions
✓
✓
Joins
✓
✓
Secondary indexes
✓
✓
Full-text search
—
—
Vector search
—
—
Geospatial
✓
—
JSON
—
—
Change data capture
—
—
Triggers
✓
✓
Stored procedures
✓
✓
Materialized views
—
✓
TTL / expiry
—
—
Pub/Sub
—
—
Columnar storage
—
—
In-memory
✓
—
Durable persistence
✓
✓
Compression
—
✓
Encryption at rest
—
✓
Role-based access
✓
✓
Time travel
—
—
Branching
—
—
Online schema changes
—
—
Streaming ingest
—
—
Offline sync
—
—
Runs in WebAssembly
—
—
interfaces
Query languages
SQL, PSM
SQL, tbPSM (PL/SQL-compatible)
Client languages
C, C++, Java, C#, Python
Java, C, C#, Python
Best for
OLTP, Real-time analytics, IoT, Tick data
OLTP, Warehouse
Add more to this comparisonNot sure either fits? Try smart match

Altibase vs Tibero: FAQ

What is the difference between Altibase and Tibero?

Altibase: Korean hybrid in-memory/on-disk RDBMS for telecom and finance, closed-source again since 2023. Tibero: Korean Oracle-compatible RDBMS with RAC-style Active Cluster, popular for Oracle exits in Asia. Only Altibase has geospatial, in-memory. Only Tibero has materialized views, compression, encryption at rest.

When should I choose Altibase over Tibero?

Choose Altibase for telecom charging and subscriber data; securities trading and market-data stores; and manufacturing execution systems. Choose Tibero for replacing Oracle Database in public-sector systems; banking and insurance core systems in Korea; and lowering licence cost for Oracle-style applications.

Is Altibase or Tibero more popular?

Altibase ranks #383 on the WhichDB Score (5.5/100) and Tibero ranks #613 (0.8/100). Popularity is not fit: check the requirements that matter for your project.

Are Altibase and Tibero open source?

No. Altibase is proprietary, closed-source software. No. Tibero is proprietary, closed-source software.