Software · head to head
Chroma vs RavenDB
The short version
- Only RavenDB has a free tier, so it costs nothing to try first.
- Each has a real cost: 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.; RavenDB the free Developer licence bars commercial use and expires every 6 months, requiring renewal
Where they differ
Only the attributes on which Chroma and RavenDB actually diverge.
Identical on both: user rating (Not yet rated), category (Unknown).
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 Chroma
Nothing recorded that RavenDB does not also cover.
Only in RavenDB
- ACID Transactions
- Auto-indexing
- Full-text Search
- Graph Queries
- Distributed Counters
- Time Series
- Document Compression
- .NET
What people use each for
The jobs each tool is most often brought in to do.
Chroma
No use cases recorded yet. See the Chroma review.
RavenDB
- Running a distributed document database with ACID transactionsnot Chroma
- Self hosting a multi node database cluster on your own hardwarenot Chroma
- Replicating operational data out to analytics systems through ETLnot Chroma
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
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.
RavenDB
- The free Developer licence bars commercial use and expires every 6 months, requiring renewal
- The free Community licence caps a customer at 60 cores and forces you to stay on the latest major version
- The Professional licence is limited to a single database, a 5 node cluster, 40 cores and 240 GB RAM
- Sharding across nodes, ETL to OLAP, Elasticsearch and Kafka, and data archival are Enterprise only
- Enterprise and AI licence pricing is contact us only with no published rate
Pricing, plan by plan
Chroma
On requestNo published plan breakdown. See the Chroma review.
RavenDB
Free- CommunityFree
- 3 cores
- 6GB RAM
- Community support
- Professional$499/year
- Production use
- Professional support
- Advanced features
Which should you pick?
Choose Chroma if
Nothing in the data separates Chroma from RavenDB on the points above - pick on price and on how each one feels to use.
Choose RavenDB if
- You need acid transactions.
- You want to start without paying.
- You work on Linux, Windows, Mac, Docker, Web.
- You also want auto-indexing.
Questions people ask
- Is Chroma or RavenDB better?
- Neither clearly leads. Chroma starts at On request and RavenDB at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Chroma or RavenDB?
- RavenDB has a free tier; the other does not. Paid plans start at On request for Chroma and Free for RavenDB.
- Does Chroma or RavenDB run on more platforms?
- Chroma runs on Web. RavenDB runs on Linux, Windows, Mac, Docker, Web.
- Can I use RavenDB for free?
- Yes. RavenDB has a free tier, so you can try it without paying. Chroma starts at On request.
- What can Chroma do that RavenDB cannot?
- RavenDB covers ACID Transactions, Auto-indexing, Full-text Search, Graph Queries.