MongoDB vs RavenDB: which one does AI recommend?

We asked ChatGPT, Gemini and Perplexity 10 questions buyers ask about NoSQL document database — 29 answers in total — and counted who got named. MongoDB is named in 22 of 29 answers (76%); RavenDB in 13 (45%).

MongoDB

76%

named in 22 of 29 answers

ChatGPT: named in 100% of answers

Gemini: named in 30% of answers

Perplexity: named in 100% of answers

RavenDB

45%

named in 13 of 29 answers

How they rank against everyone else

MongoDB

76%

RavenDB

45%

Couchbase Capella

38%

Apache CouchDB

34%

Amazon DocumentDB

31%

Amazon DynamoDB

31%

Google Cloud Firestore

21%

Azure Cosmos DB

17%

Where does your product land?

Same 10 questions, your product, about a minute. No account.

Counts are mentions in AI answers, not endorsements, measured 2026-09-20. Nobody pays to appear.