Docs
Learn how to add nodes, connect logic, write messages, and structure flows in the FlowCastle editor.
How To Add Your First Node
Follow this step by step guide to open the Automation canvas, add your first Message node, and save it correctly in FlowCastle.
Message Node Basics
Use this guide to write better Message nodes in FlowCastle, add clear buttons, and personalize replies with variables.
Condition Node Basics
Use this guide to build your first Condition node in FlowCastle, choose the right variable, set the rule, and send people down the correct branch.
Features
Explore the product in plain language so you understand what each capability does before you build with it.
Visual Flow Builder
FlowCastle gives teams a visual way to build bot logic as a connected canvas. Each node represents a step in the conversation, and each connection shows what happens next. That makes the flow easier to design, review, an
AI Flow Assistant
Tell FlowCastle what your bot should do — "qualify leads for a real estate agency and book viewings" — and the AI assistant drafts the flow for you: the steps, the messages, and the branching. You refine it on the canvas
MCP Server
FlowCastle ships a built in MCP server, so AI agents like Claude and Cursor can work on your bot flows directly — reading the current flow, proposing changes, and applying validated edits. You describe what the bot shoul
Templates
Ready-to-run flows with public previews, setup notes, and a solid starting point.
Incident Triage Alert
The user wants an internal operations assistant that reacts to Sentry compatible issue webhooks and alerts admins in Telegram with a concise AI triage summary.
Approval Inbox
The user wants a Telegram based internal approval queue for refunds, discounts, purchases, access requests, or other manager decisions.
Daily Ops Brief
The user wants a recurring internal Telegram briefing for the team, covering operational email, open issues, pending approvals, and next actions.
Compare
Evaluate FlowCastle against alternatives with detailed comparisons focused on builder depth, automation, and usability.
The Chatbot Platform Landscape in 2026: An Honest Comparison
An objective look at leading chatbot platforms and where FlowCastle fits for teams that need both visual simplicity and backend level power.
FlowCastle vs Botpress
Botpress is a developer first, open source platform for building AI agents. FlowCastle is a visual builder with a TypeScript escape hatch. Here is the honest trade off, and when each one is the right call.
FlowCastle vs SendPulse
SendPulse is an all in one marketing suite where chatbots are one channel among email and SMS. FlowCastle is a focused bot builder for flows that need real logic. Here is how they actually differ.