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Agentset
✓ verifiedFreemium
Open-source RAG infrastructure with SDKs and an API for developers to build accurate, cited AI chat and search on their own data.
24K visits/mo
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Chunky
✓ verifiedFreemium
No-code AI chatbot builder that trains on your website or PDFs to automate support FAQs, with a free-forever tier.
913 visits/mo
Pricing
Free: $0 (1,000 pages, 10,000 retrievals)
Pro: $49/mo (10,000 pages, unlimited retrievals)
Development: Free
Standard: Starting from $68/month
Enterprise: Limited-time offer
No public pricing
Core features
- ✦Managed RAG pipeline (extraction, chunking, retrieval)
- ✦Automatic source citations
- ✦Multimodal support (images, tables, graphs)
- ✦Model-agnostic: choose vector DB, embeddings, LLM
- ✦Metadata filtering
- ✦MCP server and AI SDK integration
- ✦22+ file-format ingestion
- ✦Fully SQL-compatible vector database
- ✦Fast and powerful queries (vector search, text search, filtered search, complex queries)
- ✦Enhanced RAG effectiveness
- ✦High-performance and cost-efficient MSTG vector engine
- ✦SQL/Relational Vector Database
- ✦Powerful Full-Text Search (BM25)
- ✦Integrates with AI Stack
- ✦Security and Compliance (SQL-based RBAC, SOC 2, ISO 27001 Compliance)
- ✦No-code chatbot creation
- ✦Train on PDFs, website URLs, or Google Sheets
- ✦One-line website embed or shareable link
- ✦Customizable bot appearance
- ✦~95 language support
- ✦Free-forever plan
Use cases
- →Build a chatbot over private documents
- →Add semantic or deep search to an app
- →Ground answers in a large corpus with citations
- →Ship production RAG without building it in-house
- →RAG for Domain Knowledge Base
- →Recommendations
- →Chatbot
- →Image Search
- →Automating customer-support FAQs
- →Adding a website chat widget
- →Answering visitor questions from your own content
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