kitio.aiAdded Oct 28, 2026
Pinecone
Freemium · $20/moManaged serverless vector database for search and RAG
What is Pinecone?
Pinecone is a fully managed vector database used to store embeddings and retrieve them by similarity for semantic search, RAG and agent memory. Its serverless design separates storage from compute so costs follow usage rather than fixed pods.
Pinecone supports dense and sparse vectors, metadata filtering, namespaces, hosted embedding and reranking models, and an Assistant API for document Q&A. In May 2026 it announced Nexus, a knowledge engine aimed at agents.
In October 2026 it released pg_pinecone, an open-source Postgres extension that brings its search engine to existing pgvector columns. A free Starter plan is available, and paid plans have a monthly minimum.
Features
- Serverless indexes
- Hybrid dense and sparse search
- Metadata filtering
- Hosted embeddings and rerank
- pg_pinecone extension
Tags
Releases
+ Submit new release- Listed
Pinecone was added to the directory.
Organization
Pinecone
🇺🇸 United States
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- $20/mo
- Billing frequency
- Monthly
Pinecone plans
Starter
Free
- Up to 2 GB storage
- 2M write, 1M read units/mo
- AWS only
Builder
$20/mo
- Flat monthly price
- Up to 10 GB storage
- Multiple projects and users
Standard
$50/mo
- Minimum usage, then pay as you go
- 3-week trial with $300 credits
- Backup and restore
Enterprise
$500/mo
- Minimum usage, then pay as you go
- 99.95% uptime SLA
- Private endpoints, audit logs
Prices in USD, checked Oct 28, 2026. Plans change often, so confirm on the Pinecone site.Official pricing
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Pros and cons
Pros
- No infrastructure to manage
- Scales to billions of vectors
- Free starter tier
Cons
- Monthly minimum on paid plans
- Closed-source core service
- Costs grow with heavy reads
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Q&A
What is Pinecone?
Pinecone is a fully managed vector database used to store embeddings and retrieve them by similarity for semantic search, RAG and agent memory. Its serverless design separates storage from compute so costs follow usage rather than fixed pods.
How much does Pinecone cost?
Pinecone is freemium, with paid plans from $20/mo.
Is there a free version of Pinecone?
Yes. Pinecone has a free plan, and paid plans add more usage and features.
What are the main features of Pinecone?
Serverless indexes, Hybrid dense and sparse search, Metadata filtering, Hosted embeddings and rerank, pg_pinecone extension.
Who makes Pinecone?
Pinecone is made by Pinecone.
What are the best alternatives to Pinecone?
Popular alternatives include Qdrant, Weaviate, Milvus.