PG Vector Pricing Overview

PG Vector Pricing Key Insights

Last updated on Apr 09, 2026

Information about PG Vector pricing, plan availability, and costs is not listed on G2 by the vendor. Buyers typically need to engage directly with the vendor to understand pricing options. Final cost negotiations to purchase PG Vector must be conducted with the seller.

Rated 3.8 / 5

*Pricing information is supplied by the software provider or retrieved from publicly accessible pricing materials. Final cost negotiations must be conducted with the seller.

Top-Rated Alternatives

View All Alternatives

PG Vector Alternatives Pricing

The following is a quick overview of editions offered by other Vector Database Software

Product	Price	Features
Weaviate Self-Deployed (Open Source	Free	Weaviate is an open-source vector database for building AI applications such as semantic search, retrieval-augmented generation (RAG), and AI agents. Self-host it on your own infrastructure, in Docker, or on Kubernetes under the BSD-3-Clause license, with full access to vector and hybrid search, built-in vectorization, and native multi-tenancy. Suited to developers and teams who want complete control over their deployment and data. Open source under the BSD-3-Clause license Vector, keyword (BM25), and hybrid search Built-in vectorization with 20+ embedding and LLM integrations Bring your own embedding or generative models Native multi-tenancy with tenant isolation RQ vector compression to reduce memory footprint Real-time data updates and flexible schema Deploy via Docker or Kubernetes REST, gRPC, and GraphQL APIs Python, Go, JavaScript/TypeScript, and Java clients Self-managed backups and replication Community support via Slack and the Weaviate forum
Elasticsearch Elastic Cloud Serverless	Pay As You GoPer Month	A fully automated, usage-based "Search AI" platform. Ideal for variable workloads where compute scales independently from storage, requiring zero capacity planning or infrastructure management. No-ops management: Elastic handles all upgrades and scaling Decoupled compute and storage scaling Specialized VCUs for Ingest, Search, and Machine Learning Managed LLM services for AI Playground and Assistant Rapid deployment of vector and hybrid search applications Search AI Lake for cost-efficient long-term data retention 99.95% Monthly Uptime SLA
Zilliz Starter	Free	The simplest way to experience a fully-managed vector database. Up to 1 million vectors Up to 2 free collections No credit card required Shared environment Available on GCP Single availability zone Single project Community support

Various alternatives pricing & plans

Pricing information for the above various PG Vector alternatives is supplied by the respective software provider or retrieved from publicly accessible pricing materials. Final cost negotiations to purchase any of these products must be conducted with the seller.

PG Vector Comparisons

Weaviate

4.4/5(52)

Compare Now