Flowise on MassiveGRID PaaS
Flowise is an open-source, low-code platform for building LLM applications visually: drag nodes for models, prompts, vector stores, tools and memory onto a canvas and connect them into chatbots, agents and retrieval-augmented generation (RAG) pipelines. The MassiveGRID PaaS package self-hosts Flowise in one click so your API keys, documents and conversations stay in your environment.
Both buttons open the MassiveGRID PaaS dashboard with Flowise pre-selected. The trial needs no credit card.
Flowise Package Facts
| Attribute | Value |
|---|---|
| Package | Flowise AI |
| Type | Application (installs a complete environment) |
| Category | AI & Automation |
| Software vendor / project | FlowiseAI |
| Licence | Apache License 2.0 (open source) |
| Runtime / stack | Node.js application server running Flowise, persistent database and storage |
| Regions | New York, London, Frankfurt, Singapore |
| Billing | Pay-per-use from $2.46/month ($0.003372/hour), no licence fee |
| Free trial | 14 days, no credit card |
| Uptime SLA | 100% |
What is Flowise?
Flowise wraps LangChain and LlamaIndex components in a visual editor. You can connect OpenAI, Anthropic, Google, Mistral, Ollama and other model providers, load documents from files, websites and databases into vector stores, add tools such as web search or custom APIs, and publish the result as a chat widget, REST endpoint or embeddable component. Multi-agent flows let several specialised agents collaborate on a task.
Hosting Flowise yourself matters because the flows contain API keys, and the documents you index often contain confidential data. The package deploys Flowise on a Node.js server with persistent storage for its database, uploaded files and vector data, protected by application authentication and HTTPS. Vertical auto-scaling covers spikes when many users chat at once.
What the Flowise Package Deploys
Marketplace packages are not bare container images. One click provisions a complete, production-shaped environment on MassiveGRID infrastructure.
- Node.js application server: A Node.js container running the current Flowise release with the process managed for automatic restart.
- Persistent data: Flowise's database, uploaded documents, credentials and local vector stores on persistent storage with snapshots.
- Authentication and HTTPS: Application login credentials set at install and HTTPS on the platform subdomain.
- Room for companions: Add a PostgreSQL node with pgvector or a Redis node from the topology editor for production vector storage and caching.
Why Teams Choose Flowise
Visual LLM app builder
Chains, agents, RAG and multi-agent flows assembled from more than 100 node types without writing code.
Any model provider
Commercial APIs or self-hosted models via Ollama and compatible endpoints, switchable per flow.
Publish anywhere
Expose flows as REST APIs, embeddable chat widgets or share links, with API keys for access control.
Private by default
Keys, documents and chat history stay in your MassiveGRID region, not on a third-party SaaS.
How to Install Flowise on MassiveGRID PaaS
Installing the package takes three steps and a few minutes of waiting. No servers to provision, no configuration files to edit.
Open the installer
Click Install with free trial or Install to my account. The MassiveGRID PaaS dashboard opens with the Flowise package pre-selected, so nothing has to be copied or pasted.
Sign up or sign in
New to the platform? Sign up for the free 14-day trial, which needs no credit card. Existing customers sign in with their usual dashboard credentials.
Choose region and deploy
Name the environment, pick New York, London, Frankfurt or Singapore, and confirm. The platform builds every Flowise node, wires them together and hands you the live URL and credentials.
Who Runs Flowise on PaaS
Internal knowledge assistants
Chatbots answering questions over company documents with RAG, hosted privately.
Customer support bots
Website assistants grounded in product documentation and connected to ticketing tools.
Rapid AI prototyping
Product teams testing agent designs and prompts before committing engineering time.
Why Run Flowise on MassiveGRID PaaS
Built for uptime. Flowise runs on MassiveGRID's high-availability platform, where every environment is covered by a 100% uptime SLA. Nodes live on redundant hosts, storage is replicated, and failed containers are restarted or migrated automatically.
Pay for what you use. Billing is hourly and per cloudlet (128 MiB RAM plus 400 MHz CPU). Vertical auto-scaling adds and removes cloudlets as load changes, so a quiet Flowise environment costs a few dollars a month and a busy one grows without a migration. Full details are on the PaaS page.
Your choice of jurisdiction. Deploy in New York, London, Frankfurt or Singapore and keep data inside the region your users or regulators require. MassiveGRID is ISO 9001 certified and GDPR compliant, and has run hosting infrastructure since 2003.
No lock-in. The package is a standard Jelastic Packaging Standard (JPS) manifest. You keep root-level access to the containers, can export the manifest, and can move the workload to any other Jelastic-compatible platform or to your own servers at any time.
Related on massivegrid.com: AI Infrastructure · n8n Hosting.
Flowise Questions
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