Pinecone vs Vellum

A detailed comparison to help you choose between Pinecone and Vellum.

Pinecone

Pinecone

Vector database for AI applications

Vellum

Vellum

LLM app development platform

Rating4.1 (238 reviews)4.8 (237 reviews)
Pricing Modelfreemiumfreemium
Starting PriceFree tier availableFree tier available
Best ForDevelopers building semantic search and RAG applications needing a managed vector databaseProduct and engineering teams building LLM-powered features who need structured prompt management
Free Tier
API Access
Team Features
Open Source
Tags
free tierapi access
free tierapi access
Visit Pinecone →Visit Vellum →

Pinecone

Pros

  • + Industry-leading vector DB
  • + Fully managed
  • + Fast similarity search

Cons

  • - Can get expensive at scale
  • - Vendor lock-in risk
View full Pineconereview →

Vellum

Pros

  • + Prompt version control
  • + Evaluation framework
  • + Workflow builder

Cons

  • - Developer tool
  • - Less known vs LangChain
View full Vellumreview →

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Pinecone vs Vellum — Comparison 2026 | ToolSpotter