The easiest way to build workflows that actually work.
No drag-and-drop. No manual wiring. Email Carly what you want — she builds it, tests it, debugs it, and keeps it running. 55+ templates and 200+ tools out of the box.
Trusted by thousands of businesses to keep their day running.
Skip the drag-and-drop. Just ask.
Other tools make you wire every node by hand. Carly does the building, the testing, and the fixing — you just describe what you want.
Ask Carly.
Email or chat — "Carly, every time a HubSpot deal closes, draft the welcome email, book the kickoff, and create a Notion doc." That's it.
She builds + tests it.
Carly writes the workflow, wires up the integrations, runs it end-to-end on real data, debugs what breaks, and only sets it live once it works.
Revise by chatting.
Don't like a step? Want a new branch? Just ask. Carly rewrites the workflow, re-runs it, and remembers your preferences for next time.
Ten node types. Anything you can describe, you can run.
Triggers, tool calls, branches, foreach, waits, sub-workflows. The control-flow primitives that turn a demo into something you'd actually run — with an AI agent baked in from the start.
Triggers
Email arriving, a webhook, a cron, a calendar event, an inbound chat. Carly listens.
Tool calls
200+ pre-wired integrations — Gmail, Notion, HubSpot, Stripe, you name it.
LLM steps
Classify, extract, write, decide. With model choice and structured output.
HTTP request
Hit any API with auth, retries, pagination — even the ones nobody has built an integration for.
Branch
If / else and switch routing. Multiple paths through the same flow.
Filter
Drop messages that don't match — by sender, label, regex, score.
Foreach
Iterate over a list — leads, attendees, rows, files — and run sub-steps per item.
Wait
Pause until a time, a reply, or an explicit resume. Built for human-in-the-loop.
Sub-workflow
Call another workflow as a step — or expose any workflow as a tool the agent can call.
Action
Send the email, post the message, file the doc, book the meeting. The thing that actually happens.
The most user-friendly workflow tool in the world.
Other tools hand you a canvas and expect you to wire every node, configure every integration, and debug every failure. Carly does all of it for you. Describe what you want — she builds it, runs it, tests it, debugs it, and keeps it running.
See it in action55+ templates. Start from one, edit anything.
Email triage, calendar, sales, AI agents, ops, content. Every template is a real Carly workflow you can fork and rewrite.
Event in 1h → Each attendee → 
See why thousands of businesses rely on Carly to run their day.
Skip the drag-and-drop. Email Carly what you want — she'll build it, test it, and keep it running.
Get Started