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BrightstarDB vs eccenca Corporate Memory

Both stand on rdf databases. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

BrightstarDB

Free plan AndroidAPIiPhone+4

Choose BrightstarDB for a free, MIT-licensed RDF database when your application uses .NET, SPARQL, or RDF endpoints. Its embedded and server deployment options, LINQ provider, and concurrent reads are useful capabilities. Look elsewhere if your requirements depend on more mature service access controls or server-side shared-secret authentication.

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eccenca Corporate Memory

Free plan APILinuxSelf-hosted+1

Corporate Memory combines semantic modeling, data integration, governance, and multiple access interfaces for enterprise knowledge graph work.

Visit eccenca Corporate Memory

The facts

BrightstarDBeccenca Corporate Memory
Free planYesYes
Open sourceNot publishedNot published
Runs onAndroid, API, iPhone, Linux, Mac, Self-hosted, WindowsAPI, Linux, Self-hosted, Web
Lowest paid planNot publishedFree or on request
Plans publishedNone1
MakerNot publishedNot published
Websitebrightstardb.comeccenca.com
On rdf databases#10 of 26#6 of 26

BrightstarDB: what it does well

  • Free and licensed under MIT for commercial and non-commercial use.
  • Supports embedded use and server deployment.
  • Implements SPARQL query, update, and protocol.
  • LINQ provider supports strongly typed .NET CRUD and queries.
  • Reads continue while writes occur.

What to know first

  • Security features are described as basic and customizable.
  • Service access controls are a work in progress.
  • Shared-secret server authentication is not yet implemented.

eccenca Corporate Memory: what it does well

  • Connects databases, streams, files, APIs, and graph stores.
  • Supports workflows, rule engines, validation, and versioning.
  • Offers SPARQL, GraphQL, SQL, and REST interfaces.
  • Supports Docker and Kubernetes deployment.
  • Free community sandbox is available.

What to know first

  • Free personal license is for non-commercial usage.
  • Commercial pricing is available on request.
  • Installation requires a Docker-enabled Linux server.

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