ArcadeDB vs Neptune

Both are multiple databases queried with openCypher and Gremlin. ArcadeDB (2021-09, Apache-2.0, Java) ranks #9 this month; Neptune (2017-11, Proprietary, C++) ranks #14. They differ on 14 of 46 surveyed features.

Attribute ArcadeDB #9 ▲1 Leader Neptune #14 ▲2 Strong
At a glance
Rank #9#14
Score 65.461.1
GitHub stars 1.2k—
Popularity 54.761.0
Activity 76.860.9
Community 59.061.8
Research 74.760.4
Fundamentals
Description A multi-model database inspired by OrientDB, supporting graphs, documents, key-value, time-series, and search. Uses RAFT-based replication for high availability.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 ArcadeDBAmazon Web Services
Model MultipleMultiple
Kind databasedatabase
Category GrowingEnterprise
First released 2021-092017-11
Status activeactive
License Apache-2.0Proprietary
Written in JavaC++
Query languages SQL, openCypher, Gremlin, GraphQLGremlin, SPARQL, openCypher
gdotv support yesyes

Feature scores 14 of 46 rows differ

Feature ArcadeDBNeptune
Community & Business
Active development ✓✓
Commercial support ✓✓
Live community ✓✓
Open Source ✓·
Pricing ✓✓
Trendiness ·✓
Deployment
Containerization ✓·
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 ··
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 ✓✓
Schema & Security
Constraints ✓✓
Schema support ✓0.5
Secondary indexes ✓✓
Server side procedures ✓·
Triggers ✓·
Authentication ✓✓
Authorization ✓✓
Data encryption ✓✓