
Give your AI agents secure, authenticated access to 1,700+ apps
Give your AI agents secure, authenticated access to 1,700+ apps
Agentset records 6,469 monthly visits with -29.3% month-over-month growth and Freemium, Contact for Pricing pricing. Polygres records 4,018 monthly visits with -52.3% growth and Freemium pricing.
Graph, vector and text retrieval for AI agents on your Postgres
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | agentset.ai | polygres.com |
| Pricing Model | Freemium, Contact for Pricing | Freemium |
| Monthly Visits | 6.47K (6,469) | 4.02K (4,018) |
| MoM Traffic Delta | -2.68K (-29.3%) | -4.41K (-52.3%) |
| Primary Market & Share | 🇺🇸 United States (33.6%) | 🌐 Global (—) |
| Direct Visits / mo | 2.57K | 1.61K |
| User Rating | 4.6 | 4.1 |
| Supported Platforms | Website | Website |

Open-source RAG platform for reliable AI chat and search
Combines agentic reasoning with hybrid search and reranking to produce accurate answers even on large, messy document sets.
Every answer includes references to the source passages, so users can verify where an answer came from.
Indexes text plus images, charts, tables and 22+ file formats such as PDF, DOCX, XLSX, PPTX, HTML and EML via ready-made SDKs.
Plug in your own LLM, embedding model and vector database, including OpenAI, Anthropic, Google, Cohere, Pinecone and Qdrant.
Graph, vector and text retrieval for AI agents on your Postgres
Query graph, vector, full-text and hybrid retrieval through one consistent interface instead of stitching multiple systems together.
The open-source pgGraph engine follows relationships across your records, enabling multi-hop and shortest-path retrieval without moving data.
Semantic search over embeddings combines with sparse and full-text matching so queries that mix meaning and exact terms still work.
A dashboard playground, CLI for imports and configuration, and a typed Python SDK make it straightforward to prototype and then ship.

Give your AI agents secure, authenticated access to 1,700+ apps
Give your AI agents secure, authenticated access to 1,700+ apps

Web search API and crawler built for AI agents

Search and inference APIs that give AI models real-time web data

Free / Open-sourceBuild, deploy, and govern production-ready agentic AI workflows
Free / Open-sourceBuild, deploy, and govern production-ready agentic AI workflows
AI search and retrieval platform for modern apps and commerce

Free / Open-sourceTurn any document into AI-ready context with agentic parsing and extraction
Free / Open-sourceTurn any document into AI-ready context with agentic parsing and extraction
Baidu's one-stop platform for building, distributing and monetizing AI agents
Baidu's one-stop platform for building, distributing and monetizing AI agents
The managed vector database and knowledge engine for production AI

A memory and continual-learning engine that gives any AI agent persistent context
A memory and continual-learning engine that gives any AI agent persistent context

Independent web search and agent grounding API built on the Ahrefs index
Independent web search and agent grounding API built on the Ahrefs index

Fully managed Vector Lakebase and vector database for enterprise AI, built by the creators of Milvus
Fully managed Vector Lakebase and vector database for enterprise AI, built by the creators of Milvus
Free / Open-sourceOpen-source, high-performance vector search at any scale