AllegroGraph vs QLever

AllegroGraph

7.2 #9 in Multimodel Databases

About AllegroGraph

QLever

4.8 #33 in Knowledge Graph Software

About QLever
AllegroGraphQLever
Free planYesNo
Free trialNoNo
Paid fromFree—
Open sourceNoNo
Platformsapi, Linux, self-hosted, WebWeb, Windows, macOS, Linux
Free planYes—
Deployment options—self-hosted
SPARQL support—sparql 1.1
Federated queries—Yes
Supported RDF formats—Turtle (TTL), N-Triples (NT), N-Quads (NQ)

Both are listed in Best RDF Databases. On Inferse, AllegroGraph scores higher on our published basis.