AllegroGraph vs Google Cloud Spanner Graph

AllegroGraph is a rdf database; Google Cloud Spanner Graph is a property graph database. AllegroGraph (2004, Proprietary, Common Lisp) ranks #36 this month; Google Cloud Spanner Graph (2024-08, Proprietary, C++) ranks #33.

Attribute AllegroGraph #36 ▼1 Strong Google Cloud Spanner Graph #33 ▼1 Strong
At a glance
Rank #36#33
Score 50.051.0
GitHub stars ——
Popularity 44.050.2
Activity 63.849.9
Community 36.053.8
Research 57.550.0
Fundamentals
Description An RDF triple store with built-in ontology reasoning capabilities. Supports OWL2 RL materialized reasoning for inferring new triples and federated queries across distributed stores.A graph layer within Google Cloud Spanner that enables property graph queries over relational data using GQL and SQL/PGQ. Inherits Spanner's global distribution, strong consistency, and ACID transactions.
Vendor Franz IncGoogle
Model RDFProperty Graph
Kind databasedatabase
Category EstablishedEnterprise
First released 20042024-08
Status activeactive
License ProprietaryProprietary
Written in Common LispC++
Query languages SPARQL, PrologGQL, SQL/PGQ
gdotv support yesyes

Feature scores — not surveyed for Google Cloud Spanner Graph

Feature AllegroGraphGoogle Cloud Spanner Graph
Community & Business
Active development ✓—
Commercial support ✓—
Live community ·—
Open Source ·—
Pricing ✓—
Trendiness 0.5—
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 ✓—
Replication support ✓—
Developer Experience
Data types defined ✓—
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 ✓—
Secondary indexes ✓—
Server side procedures ✓—
Triggers ✓—
Authentication ✓—
Authorization ✓—
Data encryption ·—