Flowise hosting
Flowise is a visual LLM app builder on top of LangChain — drag-and-drop RAG applications, agents and chatbots without code.
Excl. VAT. Monthly cancellable.
- Own container + persistent data
- Optional GPU acceleration
- No data to third parties — everything stays in NL
Available immediately. No long-term contracts.
Flowise takes the best of LangChain (the Python framework for LLM applications) and turns it into a visual editor. Drag blocks for document loaders, vector stores, LLMs, prompts and chains together — and export as an API endpoint your website or app can call. Build chatbots with RAG (retrieval augmented generation), document Q&A or code assistants without writing a single line of Python.
At Virtual Computing your own Flowise runs in the Netherlands. We host the container, SSL and the vector database (Chroma by default, optionally Qdrant or Pinecone). Documents you upload for RAG stay inside our EU environment — useful for compliance.
Flowise is ideal for proof-of-concepts and MVPs: in an afternoon you have a working AI app you can demo to customers. At the same time it scales to production — API endpoints are rate-limited, key-protected and monitoring-ready.
Flowise is ideal for
Build company chatbots
Upload PDFs, Word documents or a website sitemap. Flowise indexes them in a vector database and builds a chatbot that answers from your own content.
Document Q&A for support
Customers can ask questions about manuals or contracts. Flowise retrieves the relevant passage and formulates an answer — with source references.
AI-powered marketing automation
Generate product descriptions, social posts or email campaigns from your own brand voice — tuned via prompts in Flowise.
Code assistants and developer tools
Build an internal assistant that understands your codebase, generates snippets and gives review feedback on pull requests.
Included in every deployment
Visual LangChain editor
Drag-and-drop interface on top of LangChain — same power, no Python required.
RAG out-of-the-box
Upload documents and Flowise indexes them in a vector database. Answer questions with source citations.
API + embed widget
Publish your flow as REST API or embed widget. Drop it on your site with one script tag.
Multi-LLM support
OpenAI, Anthropic, Cohere, Mistral, Ollama, Azure OpenAI — switch with one click and compare quality.
Vector store choice
Chroma (default, built-in), Pinecone, Qdrant, Weaviate. We configure what fits your use case.
Version control + export
Export flows as JSON, manage in Git. Roll back to earlier versions from the UI.
Live within one business day
1. Order
Click order, pick your subdomain and plan. Pay monthly, cancel any time.
2. We deploy
Container runs within minutes in our NL data centres. Auto-SSL, daily backups and monitoring are set up automatically.
3. Manage in the portal
Update, restart or scale from the customer portal. We watch updates and security.
Frequently asked questions about Flowise hosting
Other apps that fit alongside
Flowise can be live this afternoon at Virtual Computing
One click to order. We handle the container, SSL and backups in our Dutch data centres. Cancel monthly, no commitment.