Epsilla | RAG-as-a-Service Platform For Building Vertical LLM Agents

Epsilla is an all-in-one platform designed to help you create vertical LLM agents powered by your private data and knowledge. It enables production-ready AI agents on day 1, with built-in RAG (Retrieval-Augmented Generation) tooling, vector search, data management, and deployment capabilities.

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Overview

• Build and deploy vertical LLM agents that leverage private data sources.
• Integrated RAG stack with modular, plug-and-play components for rapid experimentation and production readiness.
• End-to-end platform covering data ingestion, embedding, vector search, model orchestration, evaluation, and deployment.
• Enterprise-ready security, governance, and deployment options, including on-prem and private cloud support.

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How It Helps

• Accelerates development from idea to production with a single stack.
• Reduces total cost of ownership by providing a unified solution instead of stitching multiple tools together.
• Enables fast iteration with CI/CD-style evaluations and risk-free configuration changes.
• Supports private data, ensuring answers are grounded in your knowledge base and documents.

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Use Cases

• Personal AI Assistant
• AI Financial Analyst
• AI Lawyer Assistant
• AI Customer Support
• Boost Content Engagement
• AI Recruiting
• AI Tutor and Study Buddy

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How It Works

1. Ingest and connect data sources (local files, websites, Google Drive, Notion, SharePoint, cloud storage, and more).
2. Index data with embeddings and a vector search layer.
3. Orchestrate LLMs and RAG workflows to answer questions grounded in your data.
4. Iterate and deploy production-ready AI applications with scalable infrastructure.

Note: Epsilla emphasizes privacy and scalability, allowing you to connect to various data sources without size limits on data (you pay for storage and processing).

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Plans and Pricing

• Free Tier: $0 / month — suitable for prototyping (limited data/workflow capacity).
• Starter Tier: $29 / month — 2 team members, 1 project, 5 AI applications, 5 knowledge bases, 1G vector storage, 500 messages/month, email support.
• Professional Tier: $249 / month — 20 team members, 10 projects, 50 AI applications, 50 knowledge bases, 10G vector storage, 5000 messages/month, dedicated support channel.
• Enterprise Tier: Custom pricing — unlimited resources and features, including extensive white-labeling, SSO, on-prem deployment, and SLAs.

Add-ons include per-item and per-month pricing for Team Members, AI Applications, Knowledge Bases, Vector Storage, Messages, and more.

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Data, Models, and Customization

• Data sources: Local files, websites, Google Drive, Notion, SharePoint, cloud storage, and more.
• Data scale: Horizontal scaling with no practical limit on data size.
• LLMs: Supports a broad set of providers (OpenAI, Anthropic, MistralAI, Cohere, Google) and embedding models from OpenAI, MistralAI, JinaAI, VoyageAI, and others.
• Customization: Enterprise tier offers consulting and customization for specific use cases.

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Safety, Privacy, and Governance

• Grounded results: Answers are grounded in your private data, not solely generated by the model.
• Privacy controls and deployment options suitable for enterprise needs (private cloud / on-prem).

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Getting Started

• Ready to get started? Sign up for Epsilla, start with the Free tier, and upgrade as you validate your use case.
• Support and contact information: [email protected]

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Use Case Highlights

• All-in-one platform to build production-ready LLM applications with private data sources
• Vector search engine integrated for fast, scalable semantic search
• Modular RAG building blocks with plug-and-play components
• End-to-end lifecycle: data ingestion, indexing, model orchestration, evaluation, deployment
• Fine-grained access control and security suitable for enterprise environments
• On-premises and private cloud deployment options
• CI/CD-style evaluations to accelerate safe iteration
• Extensive plan options: Free, Starter, Professional, Enterprise, with add-ons