Who each engine recommends
Position of every brand named in the latest run.
| Brand | ChatGPT | Perplexity | AI Mode | Mention rate |
|---|---|---|---|---|
| Pinecone | #3 | #1 | #2 | |
| PostgreSQL | — | #5 | #1 | |
| QdrantTop pick | #1 | — | #4 | |
| Weaviate | #2 | — | #3 | |
| Zilliz Cloud | #4 | #4 | — | |
| Cloudflare Vectorize | — | #2 | — | |
| MongoDB Atlas | — | #3 | — | |
| Actian VectorAI DB | — | — | #5 | |
| turbopuffer | #5 | — | — |
Responses
What each engine answered, and how the shortlist moved.
ChatGPT · run of Nov 2 · sentiment toward the top pick: ↑ Positive
- Qdrant — As of November 2026, Qdrant, Weaviate, and Pinecone are among the vector databases with publicly accessible pricing.
- Weaviate — As of November 2026, Qdrant, Weaviate, and Pinecone are among the vector databases with publicly accessible pricing.
- Pinecone — As of November 2026, Qdrant, Weaviate, and Pinecone are among the vector databases with publicly accessible pricing.
- Zilliz Cloud
- turbopuffer
Perplexity · run of Nov 2 · sentiment toward the top pick: → Mixed
- Pinecone — Pinecone is one of the clearest choices for transparent managed vector-database pricing: it publicly lists per-unit rates for reads, writes, and storage, though paid tiers include minimum monthly charges and rates vary…
- Cloudflare Vectorize — Cloudflare Vectorize — bills by stored and queried vector dimensions, with published examples and no egress or index-hour fees.
- MongoDB Atlas — MongoDB Atlas Vector Search — vector search is included in Atlas pricing, with a free M0 tier and a Flex tier capped at $30/month.
- Zilliz Cloud — Zilliz Cloud — publishes free, serverless, and dedicated starting prices with pay-as-you-go options.
- PostgreSQL — Self-hosted Milvus or pgvector — no separate vector-database license fee; you pay only for infrastructure or the underlying PostgreSQL service.
Google AI Mode · run of Nov 2 · sentiment toward the top pick: ↑ Positive
- PostgreSQL — Self-hosted PostgreSQL with the pgvector extension offers the most transparent and predictable pricing because you pay only for underlying cloud hardware or server costs with no monthly minimums, hidden compute credits,…
- Pinecone — Dedicated managed vector databases (such as Pinecone, Weaviate, and Qdrant) generally rely on usage-based, compute-based, or credit-based models that introduce monthly minimums (e.g., $50/month for Pinecone, $25/month…
- Weaviate — Dedicated managed vector databases (such as Pinecone, Weaviate, and Qdrant) generally rely on usage-based, compute-based, or credit-based models that introduce monthly minimums (e.g., $50/month for Pinecone, $25/month…
- Qdrant — Dedicated managed vector databases (such as Pinecone, Weaviate, and Qdrant) generally rely on usage-based, compute-based, or credit-based models that introduce monthly minimums (e.g., $50/month for Pinecone, $25/month…
Citations
Sources the engines cited for this prompt.
| Source | Type | Citations | Cited by |
|---|---|---|---|
| actian.com | Brand site · Actian VectorAI DB | 1 | Google AI Mode |
| dracon.uk | Web | 1 | Perplexity |
| llmbase.ai | Web | 1 | Perplexity |
| marktechpost.com | Web | 1 | Perplexity |
| peerspot.com | Web | 1 | Perplexity |
| pinecone.io | Brand site · Pinecone | 1 | ChatGPT |
| qdrant.tech | Brand site · Qdrant | 1 | ChatGPT |
| rework.com | Web | 1 | Perplexity |
| seminal.ai | Web | 1 | Perplexity |
| subrupt.com | Web | 1 | Perplexity |
| verifier.org | Web | 1 | Perplexity |
| weaviate.io | Brand site · Weaviate | 1 | ChatGPT |
| web3aiblog.com | Web | 1 | Perplexity |
| zilliz.com | Brand site · Zilliz Cloud | 1 | Perplexity |