Turbopuffer vs Qdrant
Detailed side-by-side comparison to help you choose the right tool
Turbopuffer
🔴DeveloperAI Knowledge Tools
Turbopuffer is a serverless vector and full-text search engine built on object storage that delivers 10x cheaper similarity search at scale with sub-10ms latency for warm queries.
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Starting Price
$64/month minimumQdrant
🔴DeveloperVector Database
An open-source and managed vector database for semantic search, retrieval, recommendation, and agent memory.
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Starting Price
FreeFeature Comparison
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Turbopuffer - Pros & Cons
Pros
- ✓10x cheaper than traditional vector databases at scale due to object storage-first architecture instead of RAM-heavy designs
- ✓Sub-10ms p50 latency for warm queries rivals in-memory databases while maintaining dramatically lower costs
- ✓Native BM25 full-text search and hybrid search combine semantic and keyword retrieval without needing separate search infrastructure
- ✓Unlimited namespaces with automatic scaling makes it ideal for multi-tenant SaaS applications with thousands of customers
- ✓Proven at extreme scale: 2.5T+ documents, 10M+ writes/s in production — not just benchmarks
Cons
- ✗$64/month minimum commitment can be expensive for small projects or hobbyists compared to free tiers on Pinecone or Qdrant
- ✗Cold namespace queries have significantly higher latency (~343ms p50) which may not suit real-time applications accessing infrequently-used data
- ✗Not open source — no self-hosted option for teams that need full control over their infrastructure
- ✗Write latency is higher than in-memory databases (p50 >200ms), which can be a bottleneck for write-heavy workloads
Qdrant - Pros & Cons
Pros
- ✓Open-source and managed deployment choices reduce lock-in pressure
- ✓Native dense and sparse hybrid retrieval supports several search patterns
- ✓JSON metadata filters can enforce application-specific retrieval constraints
- ✓Free cloud resources support a small technical evaluation
Cons
- ✗Usage-based production cost depends on memory, storage, replicas, traffic, and inference
- ✗Retrieval quality still depends on chunking, embeddings, metadata, and evaluation data
- ✗Self-hosting shifts upgrades, backups, security, and availability to the operator
- ✗Premium security and compliance features require minimum spend or sales contact
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