Cosmos DB vs Neptune
Both are multiple databases queried with Gremlin. Cosmos DB (2014-08, Proprietary, C++) ranks #29 this month; Neptune (2017-11, Proprietary, C++) ranks #14. They differ on 20 of 46 surveyed features.
| Attribute | Cosmos DB | Neptune |
|---|---|---|
| At a glance | ||
| Rank | #29 | #14 |
| Score | 54.1 | 61.1 |
| GitHub stars | — | — |
| Popularity | 53.8 | 61.0 |
| Activity | 49.9 | 60.9 |
| Community | 39.1 | 61.8 |
| Research | 87.7 | 60.4 |
| Fundamentals | ||
| Description | A globally distributed multi-model database service on Microsoft Azure with property graph support through the Apache Gremlin API. Offers multi-region replication and multiple consistency models. | A fully managed graph database service from AWS supporting both property graph and RDF models. Available as Neptune Database (for transactional workloads) and Neptune Analytics (for analytical queries). |
| Vendor | Microsoft | Amazon Web Services |
| Model | Multiple | Multiple |
| Kind | database | database |
| Category | Enterprise | Enterprise |
| First released | 2014-08 | 2017-11 |
| Status | active | active |
| License | Proprietary | Proprietary |
| Written in | C++ | C++ |
| Query languages | Gremlin, SQL | Gremlin, SPARQL, openCypher |
| gdotv support | yes | yes |
Feature scores 20 of 46 rows differ
| Feature | Cosmos DB | Neptune |
|---|---|---|
| Community & Business | ||
| Active development | ✓ | ✓ |
| Commercial support | ✓ | ✓ |
| Live community | 0.5 | ✓ |
| Open Source | · | · |
| Pricing | ✓ | ✓ |
| Trendiness | ✓ | ✓ |
| Deployment | ||
| Containerization | 0.5 | · |
| Work as dedicated instance | ✓ | ✓ |
| Work as embedded | · | · |
| Testing in-memory version | ✓ | · |
| Platform | ||
| Operating on Linux | · | ✓ |
| Operating on Windows | ✓ | · |
| SaaS offering | ✓ | ✓ |
| Operations | ||
| Automatic updates | ✓ | ✓ |
| Client side caching | · | ✓ |
| Data versioning support | · | · |
| Live backups | ✓ | ✓ |
| Distribution | ||
| Cluster Re-balancing | 0.5 | · |
| Data Distribution | ✓ | · |
| High-Availability | ✓ | ✓ |
| Query Distribution | ✓ | 0.5 |
| Replication support | ✓ | ✓ |
| Developer Experience | ||
| Data types defined | · | 0.5 |
| Logging/Auditing | ✓ | ✓ |
| Object-Graph Mapper | ✓ | · |
| Reactive programming | ✓ | ✓ |
| Documentation up-to-date | ✓ | ✓ |
| 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 | 0.5 | ✓ |
| Schema & Security | ||
| Constraints | · | ✓ |
| Schema support | · | 0.5 |
| Secondary indexes | ✓ | ✓ |
| Server side procedures | ✓ | · |
| Triggers | ✓ | · |
| Authentication | ✓ | ✓ |
| Authorization | ✓ | ✓ |
| Data encryption | ✓ | ✓ |
Links
- Cosmos DB · website · full profile
- Neptune · website · full profile