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Database & Data Management · head to head

ArangoDB vs Chroma

ArangoDB logo

ArangoDB

Database & Data Management

Multi-model database for graph, document, and search

From
Free
Rated
-
Full reviewWebsite
C

Chroma

Database & Data Management

Open-source search infrastructure for AI

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only ArangoDB has a free tier, so it costs nothing to try first.
  • Each has a real cost: ArangoDB the company has repositioned around a wider platform, so ArangoDB is now described as the foundation inside Arango rather than the product itself; Chroma chroma Cloud meters four separate dimensions: $2.50 per GiB written, $0.33 per GiB stored monthly, $0.0075 per TiB queried, and $0.09 per GiB returned over the network, as of August 2026.

Where they differ

Only the attributes on which ArangoDB and Chroma actually diverge.

Attributes where ArangoDB and Chroma differ
AttributeArangoDBChroma
Starting priceFreeOn request
Pricing modelfreemiumsubscription
Free tierYesNo
PlatformsLinux, Windows, Mac, Docker, WebWeb
Founded2014Unknown

Identical on both: user rating (Not yet rated), category (Database & Data Management).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in ArangoDB

  • Multi-model Support
  • AQL Query Language
  • Graph Traversals
  • Full-text Search
  • ACID Transactions
  • SmartGraphs
  • Satellite Collections
  • Foxx Microservices

Only in Chroma

Nothing recorded that ArangoDB does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

ArangoDB

  • Graph, document and key-value data in one databasenot Chroma
  • Vector and full-text search alongside graph traversalnot Chroma
  • Avoiding separate stores for related and unstructured datanot Chroma
  • Backing AI applications needing both graph context and vectorsnot Chroma

Chroma

No use cases recorded yet. See the Chroma review.

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

ArangoDB

  • The company has repositioned around a wider platform, so ArangoDB is now described as the foundation inside Arango rather than the product itself
  • Neither the community licence terms nor cloud pricing are stated on the main site
  • arangodb.com redirects to arango.ai

Chroma

  • Chroma Cloud meters four separate dimensions: $2.50 per GiB written, $0.33 per GiB stored monthly, $0.0075 per TiB queried, and $0.09 per GiB returned over the network, as of August 2026.

Pricing, plan by plan

ArangoDB

Free
  • CommunityFree
    • All data models
    • AQL queries
    • Full-text search
  • ArangoGraph$99/month
    • Managed service
    • Graph analytics
    • Enterprise support

Chroma

On request

No published plan breakdown. See the Chroma review.

Which should you pick?

Choose ArangoDB if

  • You need multi-model support.
  • You want to start without paying.
  • You work on Linux, Windows, Mac, Docker, Web.
  • You also want aql query language.
ArangoDB review

Choose Chroma if

Nothing in the data separates Chroma from ArangoDB on the points above - pick on price and on how each one feels to use.

Chroma review

Questions people ask

Is ArangoDB or Chroma better?
Neither clearly leads. ArangoDB starts at Free and Chroma at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ArangoDB or Chroma?
ArangoDB has a free tier; the other does not. Paid plans start at Free for ArangoDB and On request for Chroma.
Does ArangoDB or Chroma run on more platforms?
ArangoDB runs on Linux, Windows, Mac, Docker, Web. Chroma runs on Web.
Can I use ArangoDB for free?
Yes. ArangoDB has a free tier, so you can try it without paying. Chroma starts at On request.
What is ArangoDB best used for?
ArangoDB is most often used for graph, document and key-value data in one database, vector and full-text search alongside graph traversal, avoiding separate stores for related and unstructured data, backing ai applications needing both graph context and vectors. Of those, graph, document and key-value data in one database and vector and full-text search alongside graph traversal are not what Chroma is typically brought in for.
What can ArangoDB do that Chroma cannot?
ArangoDB covers Multi-model Support, AQL Query Language, Graph Traversals, Full-text Search.
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