Open Source
Rivestack
Managed pgvector on dedicated PostgreSQL with NVMe storage. 2,000 QPS at sub-4ms p50, from $35/month, migration help from Supabase, Neon, Pinecone, and self-hosted.
Our verdict
We have not reviewed Rivestack yet
No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.
From the listing
About Rivestack
Rivestack provides managed pgvector on dedicated PostgreSQL servers with NVMe storage. It delivers 2,000 queries per second at under 4ms p50 latency starting at $35 per month. The service offers migration assistance from Supabase, Neon, Pinecone, and self-hosted deployments.
Best for
Teams needing a dedicated, high-performance managed pgvector database for production vector search and retrieval-augmented generation workloads.
Use cases
- Scaling vector search for production applications
- Migrating vector databases to dedicated PostgreSQL
- Running high-performance RAG pipelines with pgvector
Pros
- Dedicated NVMe storage ensures low latency and consistent performance
- Competitive pricing ($35/month) for a managed dedicated instance
- Migration support reduces friction when switching from other vector platforms
Cons
- Limited to the pgvector extension; no support for alternative vector index types
- Dedicated instance may be overkill for small-scale or low-traffic projects
- No managed scaling beyond a single dedicated server (likely vertical only)
Key facts
What we have checked
Not checked yet. Dated facts such as prices, releases and repository activity appear here once we have confirmed them from a source.
Alternatives
Alternatives to Rivestack
| Record | Type | How we know | Checked |
|---|---|---|---|
| ChromaThis is an alternative to it | Open source | Named in the listing | Not dated |
| MilvusThis is an alternative to it | Open source | Named in the listing | Not dated |
| QdrantThis is an alternative to it | Open source | Named in the listing | Not dated |
| WeaviateThis is an alternative to it | Open source | Named in the listing | Not dated |
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Sources
Where this comes from
No sources recorded yet. Each source we check is listed here with the date we checked it.
A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.
Changelog
What changed
No changes recorded yet. Releases, price changes and deprecations appear here, with their dates, once we track them for this record.
Open-source & AI alternatives
Swap-in tools that solve the same job. Weigh the trade-offs before you commit.
Chroma
Community
Search infrastructure for AI
Milvus
Community
Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search
Qdrant
Community
Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/
Weaviate
Community
Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance an
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