
One API key for agent-grade web search, fetch, browsing and automation
Pinecone records 286,732 monthly visits with -31% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. Zinc records 13,032 monthly visits with +49% growth and Paid, usage-based (per successful order and per API call); volume terms via sales pricing.
Buy anything online with one API
| Dimension / Metric | ||
|---|---|---|
| Official Domain | pinecone.io | zinc.com |
| Pricing Model | Freemium, Paid, Contact for Pricing | Paid, usage-based (per successful order and per API call); volume terms via sales |
| Monthly Visits | 286.73K (286,732) | 13.03K (13,032) |
| MoM Traffic Delta | -128.88K (-31%) | +4.28K (+49%) |
| Primary Market & Share | 🇺🇸 United States (30.2%) | 🇺🇸 United States (91.3%) |
| Direct Visits / mo | 118.64K | 7.69K |
| User Rating | 4.8 | 4.5 |
| Supported Platforms | Website | Website |
The managed vector database and knowledge engine for production AI
Store and query vector embeddings with automatic indexing that requires no manual tuning or algorithm selection.
Writes are acknowledged in under 100ms and become searchable within seconds, while all data is searched in parallel so speed holds at scale.
Connect agents to Pinecone through plugins for Claude Code, Cursor, Copilot, Codex, Gemini CLI, MCP, or a direct REST API with one key.
Serve compiled, governed enterprise knowledge to agents through a single query, cutting token usage and latency versus multi-step RAG loops.
Buy anything online with one API
Query live pricing, availability, images, specs and ratings pulled straight from the retailer at the moment of the request rather than from a catalog refreshed last week.
One keyword or product query reaches Amazon, Walmart, Target, Costco, Etsy and Shopify stores at once, returning structured results you can order from directly.
Compare price, shipping speed, condition and seller reputation across every offer for a product so you can act on the best deal instead of the first result.
Send a product URL, a shipping address and a price cap, and Zinc completes checkout and returns an order ID in seconds, at single-unit or batch volume.

One API key for agent-grade web search, fetch, browsing and automation

Web search API and crawler built for AI agents
AI search and retrieval platform for modern apps and commerce

Free / Open-sourceOne key for 4,100+ agent tools, pay per call

The universal context engine connecting agents to data, tools, and models

SpecialistSearch foundation built from embeddings, rerankers, and reader APIs
SpecialistSearch foundation built from embeddings, rerankers, and reader APIs

One universal API for 500+ AI models and 1,000+ agentic tools

SpecialistVector-graph memory API designed for persistent AI agent context, offering higher-level agent memory features than Pinecone.
SpecialistVector-graph memory API designed for persistent AI agent context, offering higher-level agent memory features than Pinecone.

SpecialistLightning-fast open-source search engine optimized for keyword and text retrieval, but less tailored for dense vector embeddings.
SpecialistLightning-fast open-source search engine optimized for keyword and text retrieval, but less tailored for dense vector embeddings.

Fully managed Milvus vector database built for massive enterprise scale, offering deeper SQL support than Pinecone.
Fully managed Milvus vector database built for massive enterprise scale, offering deeper SQL support than Pinecone.

Real-time B2B people and company data for AI agents