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Self-hosted Flowise · Coolify app

Flowise VPS hosting.

Deploy Flowise in one click via Coolify and keep your flows and API keys on your own DDoS-protected VPS with root access.

19,543+ Reviews

Packages 1–3 of 9

Flowise

Configure yourself

Your project. Your setup.

No package fits? Choose your CPU, RAM and storage—you only pay for what your project actually needs.

  • Powerful CPUs

  • 100 Gbit/s host network

  • Juniper Firewall

  • DDoS protection

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Live in 60 seconds · Cancel anytime · 14-day right of withdrawal

What is Flowise?

Self-hosted Flowise on your own VPS.

Flowise lets you build AI agents, chatbots and RAG pipelines by dragging nodes onto a canvas instead of writing orchestration code. Connect a model, add your documents and a vector store, and you get a working assistant you can test in the chat panel, embed on your website or call through the API. At ZAP-Hosting, the open-source agent builder runs on your own VPS and deploys in one click from the Coolify app installer.

Running Flowise yourself means your flows, uploaded documents, vector data and API credentials stay on a server only you control. With root access you can pin a Flowise version, read container logs over SSH, connect your own domain and add companion apps such as Ollama or n8n next to it through Coolify. You pay a fixed price for the VPS instead of a usage-based plan, so a busy month of testing does not change your bill.

Self-hosted Flowise on your own VPS.

Flowise features

Build, test and ship AI agents with Flowise

Wire agent flows together on a visual canvas, ground answers in your own documents and trace every LLM call — on a VPS you control from the first deploy.

Visual agent flows

Turn an idea into a running agent by wiring nodes instead of writing glue code.

Nodes for tools and data sources

Bring web search, databases, document loaders and APIs into one agent canvas.

Chatbots on any model

Switch between hosted and local LLMs per flow without rebuilding your chatbot.

Trace every LLM call

Find slow or failing steps fast with tracing via Langfuse or LangSmith.

RAG over your own documents

Answers come from your own files, retrieved through the vector store you choose.

Prediction API for your apps

Call any flow from your website, app or backend with one REST request.

Locations in Europe and America

Your server. Your location.

4 data centers in Europe and America — choose the location closest to your users.

Europe

FFM/Eygelshoven

America

Dallas
Los Angeles
Ashburn

Inside Flowise

What you can build with Flowise

Flowise turns LLM orchestration into a visual canvas: design chatflows and agents, watch runs live and start from ready-made templates instead of a blank page.

Open sourceBuilt for buildersLow-codeModel-agnostic

Flowise

Canvas

Flowise

Flow designer canvas

Drag LLMs, prompts, memory, tools and vector stores onto one canvas and connect them through input and output ports. You see the whole orchestration at a glance and can rewire a step without touching code.

Drag-and-drop nodesInput and output portsChatflows and agentflowsCustom code nodes

Get started now

Flowise on your VPS in minutes — no complicated setup.

Host Flowise on a VPS

Backups & snapshots

Your VPS stays restorable.

Snapshots let you roll back quickly. ZapX Pass unlocks Restore, manual Backups, and longer retention for daily Backups.

Backups with ZapX Pass

SECURED
ZapX Pass
  • Manual Backups
  • Keep daily Backups longer

Snapshots for quick rollback

RECORDED
ZapX Pass
  • Snapshot before deployment
  • Jump back immediately
  • Snapshot with RAM

More control with ZapX Passextra storage, restore, Pass perks, and Lifetime VPS without activity checks

View ZapX Pass

Reviews

What customers say about ZAP-Hosting

Real feedback on support and setup.

4.4
19,543+ Reviews on Trustpilot

best of the hosting

best of the hosting

K
Kelkai
10 Nov 2026
ZAP-HostingReply
Best of the hosting? We'll happily put that on the wall, thank you! Whenever a question comes up, the ZAP-Hosting support team is available around the clock. 🏆
10 Nov 2026

perfect hosting plans

perfect hosting plans

T
Technologyfuture
8 Nov 2026
ZAP-HostingReply
Perfect plans is a big compliment, thank you! If a question about them ever comes up, the ZAP-Hosting support team can be reached around the clock (24/7). 🙌
8 Nov 2026

very nice trust worthy

very nice trust worthy

O
Odysseas Polomarkakis
7 Nov 2026
ZAP-HostingReply
Trust is something we work on every day, so reading this is great, thank you! ZAP-Hosting operates its own data centers, with servers built on dual AMD EPYC processors. 🚀
8 Nov 2026

thank you for zapk hosting it is best…

thank you for zapk hosting it is best in the world

A
ahma muhamad
7 Nov 2026
ZAP-HostingReply
That is an incredibly kind thing to say, thank you! And if a question ever pops up, our support at ZAP-Hosting is there for you 24/7. ⚡
8 Nov 2026

Super Support

Super Support

S
sdasdadsa
4 Nov 2026
ZAP-HostingReply
Support is what we are here for, so this one is music to our ears! The ZAP-Hosting support team is available around the clock, even for the small questions. Thank you! 🎧
5 Nov 2026

lifetime vps is pretty good

lifetime vps is pretty good

K
kikyo
27 Oct 2026

Easy to use and Very affordable.

Easy to use and Very affordable.

B
bondy
26 Oct 2026
ZAP-HostingReply
Easy to use and easy on the wallet? We'll happily take that review, thank you! Should a question come up along the way, the ZAP-Hosting support team is available 24/7. 🙌
26 Oct 2026

most stable server hosting platform at…

most stable server hosting platform at the time !

R
ryzex fn
25 Oct 2026
ZAP-HostingReply
Stability is what we care about most, so this made our day! In its own data centers ZAP-Hosting runs servers on dual AMD EPYC processors. Thank you! ⚡
25 Oct 2026

FAQ

Frequently asked questions about Flowise

Answers to the most important questions before you start.

The Flowise open-source edition is free, so you only pay for the VPS it runs on. The pricing section shows the live package prices from the shop. You pick RAM, CPU and storage, pay a fixed price for your chosen term and can move to a larger package later.

  • No per-flow or per-message fees from us
  • Model API usage is billed by your LLM provider

Order a VPS, open the Apps tab in your ZapX panel and deploy Flowise from the Coolify app installer. Coolify pulls the official Docker image, creates a persistent volume and starts the container. Then open Flowise in your browser and set up your admin login. One-Click Apps guide in the Help Center

  • Order the VPS
  • Open the Apps tab (Coolify)
  • Deploy Flowise and log in

You can self-host Flowise on any VPS that runs Docker, including a ZAP-Hosting VPS with Coolify. The right size depends on how many flows are active, how many documents you embed for RAG and whether a local model like Ollama runs on the same server. Start smaller for a few chatflows with hosted APIs and move up as usage grows.

  • Few chatflows with hosted APIs: smaller package
  • Large RAG document sets: more RAM and storage
  • Local model next to Flowise: the most RAM headroom

Flowise Cloud takes server operations off your plate. A self-hosted Flowise VPS gives you a fixed price, root access and full control over where flows, documents and credentials live. You handle updates yourself, and Coolify plus the daily automatic VPS Backup make that easier.

  • Cloud: less operations work
  • VPS: fixed price, root access and data control

Yes. Flowise has chat model nodes for OpenAI, Anthropic, Google, Mistral and many other providers, plus a ChatOllama node. Ollama runs as your own app, either on the same VPS via Coolify or on a separate server, and Flowise calls it like any other model endpoint.

  • Store provider keys once as Flowise credentials
  • Use different models in different flows

Yes. Coolify can deploy several apps on one VPS, so Flowise, n8n, Ollama or a database can run side by side as long as your package has enough RAM and CPU. Each app gets its own container, and you can assign each one its own domain. Coolify guide in the Help Center

  • One VPS, several Coolify apps
  • Separate containers per app

Every VPS includes a daily automatic Backup made by the platform at a fixed time, with or without the ZapX Pass. With the ZapX Pass you can view and restore these daily Backups, create manual Backups and snapshots, and manage your Backup slots and storage limit; daily Backups are also kept longer depending on your Pass tier.

  • Daily automatic Backup included
  • Restore, manual Backups and snapshots with the ZapX Pass
  • Export single flows as JSON in Flowise

Yes. You get root access via SSH, so you can read container logs, set Flowise environment variables, pin a specific Flowise version or install extra tools next to Coolify. How to connect via SSH

  • SSH access as root
  • Full control over Docker and Coolify

You choose from ZAP-Hosting locations in Europe and America when you order. Pick the one closest to your users or to the services your flows call; teams in North America often start with Ashburn, Dallas or Los Angeles. The configurator shows every available location.

  • Locations in Europe and America
  • Choose the location closest to your users

Yes, you can cancel anytime in your dashboard. The cancellation takes effect at the end of your current term, and your VPS keeps running until then, so you have time to export your flows.

  • Cancel anytime in the dashboard
  • Takes effect at the end of the current term

Any more questions?

Contact Support

ZAPX Dashboard

The ZapX panel behind your Flowise VPS

Statistics, console and settings for the VPS that runs your Flowise instance, all in one dashboard.

zapx.zap-hosting.com/vserver
VPS Console tab

VPS Console tab

VPS Console tab

ZapX AI Agent

Ask about your Flowise VPS in plain English

The ZapX AI Agent explains logs, resource usage and next steps for your Flowise setup. It suggests changes and only acts after you confirm.

Log explanationsSizing adviceCoolify questionsUpdate tips

The ZapX AI Agent is part of the ZapX Pass with AI access on your tier. It always asks for your confirmation before it changes anything on your VPS.

Discover the ZapX Pass

ZapX AI Agent

panel.zap-hosting.com

Why does my Flowise chatbot answer so slowly?
Start by checking where the time goes. If the LLM provider is slow, your VPS mostly waits. If CPU or RAM hits its limit during document ingestion, a larger package helps. A flow trace shows the duration of each step.
How do I see the step durations?
Connect a tracing provider such as Langfuse or LangSmith in the flow configuration. Each run then shows timing per node, so you can see which step slows the answer down.

Performance

Measured performance for your Flowise VPS

The measured values show how much headroom you have for document ingestion, embedding jobs and parallel chat sessions before a flow waits on the server.

Top-tier Performance

High-performance VPS, CPU model depends on the location

ZAP-HostingPowerful server CPUs
Typical VPSHardware varies

Typical VPS plans without a published host CPU

confirmed 2026-07-01

Standard CPUPowerful server CPUs, model depends on the location
StorageEnterprise NVMe U.3, Ceph
Support24/7 AI + escalation

Methodology: July 2026 · mtr · iperf3 · fio · Smokeping

“Typical market” values reflect common providers in the relevant segment under comparable test conditions where applicable.

Live network status

Use cases

What builders run on a Flowise VPS

From a support bot on your website to an internal knowledge base: three setups that show where self-hosted Flowise fits.

Ready to build?

Your Flowise instance, one click away

Host Flowise on a VPS

ZapX appComing soon

Keep an eye on your Flowise VPS from your phone

Check status and resource usage of the VPS behind your Flowise flows and restart it when needed with the ZapX mobile app.

Start, stop and restart your VPS on the go
See CPU, RAM and traffic at a glance
Manage all your ZapX services in one place

Also available

We also offer the following apps.

WireGuard, Coolify, monitoring, and more — one-click setup on your VPS.

Benefit

All apps included

The app marketplace is included with your VPS — no extra charge per installation.

One-Click AppsNo app surcharge

Choose your apps in the configurator and get started in minutes.

Ready?

Start building with self-hosted Flowise

Order your VPS, deploy Flowise from the Apps tab and connect your first model. Your flows and keys stay on your own server.

4.4/5 Trustpilot32,000+ Active serversSince 2010

No setup. No risk. Online in 60 seconds.

Flexible TermCancel anytimeOnline in 60 seconds