IBM System G vs Memgraph
IBM System G is a other database; Memgraph is a property graph database. IBM System G (2013, Proprietary, C++) is not ranked this month; Memgraph (2020-05, BUSL-1.1, C++) ranks #5. They differ on 26 of 46 surveyed features.
| Attribute | IBM System G | Memgraph |
|---|---|---|
| At a glance | ||
| Rank | — Not ranked | #5 |
| Score | 20.1 | 64.6 |
| GitHub stars | — | 4.6k |
| Popularity | — | 67.0 |
| Activity | — | 82.1 |
| Community | — | 61.0 |
| Research | 51.2 | 61.1 |
| Fundamentals | ||
| Description | A discontinued IBM Research graph platform supporting both property graph and RDF models. Used compressed sparse vector storage with temporal offsets and included visual query tools. | An in-memory property graph database with ACID transactions and strong consistency. Includes the MAGE library of graph algorithms and supports real-time streaming ingestion. |
| Vendor | IBM | Memgraph |
| Model | Other | Property Graph |
| Kind | database | database |
| Category | Enterprise | Enterprise |
| First released | 2013 | 2020-05 |
| Status | deprecated — IBM discontinued System G. No longer available. | active |
| License | Proprietary | BUSL-1.1 |
| Written in | C++ | C++ |
| Query languages | Gremlin | openCypher |
| gdotv support | no | yes |
Feature scores 26 of 46 rows differ
| Feature | IBM System G | Memgraph |
|---|---|---|
| Community & Business | ||
| Active development | · | ✓ |
| Commercial support | · | ✓ |
| Live community | · | 0.5 |
| Open Source | · | · |
| Pricing | · | · |
| Trendiness | · | 0.25 |
| Deployment | ||
| Containerization | · | ✓ |
| Work as dedicated instance | ✓ | ✓ |
| Work as embedded | · | · |
| Testing in-memory version | ✓ | 0.75 |
| Platform | ||
| Operating on Linux | ✓ | ✓ |
| Operating on Windows | · | 0.5 |
| SaaS offering | · | ✓ |
| Operations | ||
| Automatic updates | · | · |
| Client side caching | · | · |
| Data versioning support | · | · |
| Live backups | · | ✓ |
| Distribution | ||
| Cluster Re-balancing | · | ✓ |
| Data Distribution | ✓ | ✓ |
| High-Availability | · | ✓ |
| Query Distribution | ✓ | ✓ |
| Replication support | · | ✓ |
| Developer Experience | ||
| Data types defined | 0.5 | · |
| Logging/Auditing | · | ✓ |
| Object-Graph Mapper | · | ✓ |
| Reactive programming | · | · |
| Documentation up-to-date | · | 0.75 |
| Binary protocol | ✓ | ✓ |
| CLI | ✓ | ✓ |
| GUI | · | ✓ |
| Data Model | ||
| Multi-database | · | · |
| Graph-native data | ✓ | ✓ |
| REST API | ✓ | · |
| Query Language | ✓ | ✓ |
| Transactions | ||
| Granular locking | · | · |
| Multiple isolation levels | · | · |
| Read committed transaction | · | ✓ |
| Transaction support | ✓ | ✓ |
| Schema & Security | ||
| Constraints | · | ✓ |
| Schema support | · | 0.75 |
| Secondary indexes | · | ✓ |
| Server side procedures | · | ✓ |
| Triggers | · | ✓ |
| Authentication | · | ✓ |
| Authorization | · | ✓ |
| Data encryption | · | · |
Links
- IBM System G · website · full profile
- Memgraph · website · github · full profile