We performed a comparison between Faiss and MongoDB based on real PeerSpot user reviews.
Find out what your peers are saying about Oracle, PostgreSQL, Firebird and others in Open Source Databases."I used Faiss as a basic database."
"The product has better performance and stability compared to one of its competitors."
"The solution has good flexibility and very fast performance for searching data."
"In our case, it is most important to have redundancy."
"We've found the product to be scalable."
"Scalability seems good. I've never been even close to finding the limits. I've run a couple of notes of redundancy but I've never had any problems with scalability."
"It is very easy to create a MongoDB cluster. You can deploy three nodes in one hour. You can do small configurations to enable routing. It is easy to implement."
"Easier to maintain the data with its document-based storage."
"The solution is user-friendly with a good object retrieval feature."
"like its performance and the stability. It's very stable and, performance-wise, it's really great."
"It would be beneficial if I could set a parameter and see different query mechanisms being run."
"It could be more accessible for handling larger data sets."
"It would help if MongoDB offered a light solution for small projects."
"There can be stability issues."
"It isn't easy to recognize entities with MongoDB."
"Our program developer finds it to be a little unstable, development-wise."
"MongoDB would be improved with more integration, particularly for cloud environments like Google BigQuery."
"The stability could be improved."
"MongoDB could be more secure."
"I think it would be good to have more search options such as an index resource. This will provide more options and resources to do advance searches."
Faiss is ranked 12th in Open Source Databases with 2 reviews while MongoDB is ranked 5th in Open Source Databases with 70 reviews. Faiss is rated 8.0, while MongoDB is rated 8.2. The top reviewer of Faiss writes "Provides quick query search and has a big database". On the other hand, the top reviewer of MongoDB writes "Lightweight with good flexibility and very fast performance for searching data". Faiss is most compared with Chroma, Elastic Search, Qdrant, Pinecone and Cassandra, whereas MongoDB is most compared with InfluxDB, Couchbase, ScyllaDB, Cassandra and Apache HBase.
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