Epsilla vs Weaviate
Epsilla
epsilla.comWeaviate
weaviate.ioSide by side
| Figure | Epsilla | Weaviate |
|---|---|---|
| Price from | $29/mo | $45/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 5 | 4 |
| Spec score · Vector Databases | 8.2 (#6) | 8.0 (#10) |
| Deployment | Epsilla lists managed SaaS, on-premise installation, and private cloud deployment options. | Weaviate can run as a hosted service or a self-managed instance locally or with a cloud provider; deployment options include Docker and Kubernetes. |
| Intended users | The homepage presents industry solutions for manufacturing, research management, sales and support, publishing, financial services, healthcare, and legal services. | The company describes Weaviate as infrastructure for developers and says its deployments serve startups, scale-ups, and enterprises. |
| Product | Epsilla describes itself as an Agent-as-a-Service platform for creating and deploying vertical AI agents without infrastructure complexity. | Weaviate is an open-source AI vector database for storing, indexing, and searching high-dimensional vectors, used as a foundation for search, RAG, and agents. |
| RAG | Epsilla provides retrieval-augmented generation as a service for connecting agents to enterprise knowledge bases. | The product page describes out-of-the-box RAG that lets users interact securely with proprietary data through machine-learning models. |
| Security | The maker's site displays a SOC 2 Type 1 certification badge. | The security page states that Weaviate Cloud encrypts data in transit and at rest, supports role-based access controls, and provides automated daily backups. |
Plans
Epsilla
- Free TierFree
- Starter Tier$29 a month
- Professional Tier$249 a month
- AI Concierge$2,499 a month
- Enterprise TierPriced on request
In their own words
Epsilla
Epsilla is an Agent-as-a-Service platform for creating and deploying vertical AI agents without infrastructure complexity. Its drag-and-drop builder is intended for no-code agent creation, while retrieval-augmented generation connects agents to enterprise knowledge bases. Users can upload PDF, DOCX, CSV, HTML, and JSON documents from local drives, cloud drives, or web pages, then configure chat history, top-K retrieval, and metadata filtering. Management tools monitor, analyze, and optimize agents and chatbots. Multi-tenancy provides granular permissions and access controls. Deployment options include managed SaaS, on-premise installation, and private cloud, with web service APIs for custom interfaces. TokenRouter provides access to commercial and open-source models through one API key. Epsilla lists solutions for manufacturing, research management, sales and support, publishing, financial services, healthcare, and legal services. It runs as an API, self-hosted deployment, or web service. The Free Tier costs nothing; paid plans start at $29 a month, with larger tiers and an enterprise option.
Weaviate
Weaviate is an open-source AI vector database for storing, indexing and searching high-dimensional vectors, used as a foundation for search, retrieval-augmented generation (RAG) and agents. Its hybrid search combines vector retrieval with BM25 keyword search, alongside semantic and keyword search. Other listed capabilities include advanced filtering, vectorizer modules, configurable backups, native multi-tenancy, vector-index compression and tenant isolation. It can run as a hosted service or as a self-managed instance locally or with a cloud provider, with Docker and Kubernetes deployment options. Its integrations include AWS, Google Cloud, Azure, OpenAI, Anthropic, Cohere, Hugging Face and Ollama. Weaviate Cloud encrypts data in transit and at rest, supports role-based access controls and provides automated daily backups. The Free plan includes up to 100,000 objects, one collection and three tenants, but no backups or high-availability replication. Flex costs $45 a month; Premium costs $400 a month. Windows use is possible through containers such as Docker or WSL, but native Windows support is not offered. SDKs are listed for Python, TypeScript/JavaScript, Go, Java and C#.