an ai that tracks flight prices and watches your trips
Yes - give folk a route and a budget and it watches fares around the clock on its own computer, texting you the moment a deal appears.
Folk is a personal AI that watches flight prices so you don't have to. Tell it where you want to go and your budget, and it monitors fares around the clock on its own computer, then texts you the moment a deal appears. It can also keep an eye on flights you've already booked and warn you about delays or schedule changes.
how folk does it
set the route and your ceiling
Text folk: "watch SFO→Tokyo in March, under $700." Folk captures the route, dates, and budget - and remembers your airline and seat preferences from past trips.
folk monitors fares 24/7
Running on its own cloud computer, folk re-checks prices on a schedule without you lifting a finger. No browser tabs, no alerts apps, no manual searches.
folk pings you when it's worth it
When a fare drops under your target - or a booked flight changes - folk sends you a text with the details and a link, so you can decide in seconds.
what it looks like
keep an eye on flights nyc to lisbon in may, aim for under $500 roundtrip
Got it - watching JFK/EWR → LIS for May, target sub-$500 RT. I'll check a few times a day and ping you on a drop.
Heads up: TAP just dropped to $absurdly-good $462 RT, May 8–16, 1 stop. Want the booking link?
frequently asked
How often does folk check flight prices?
Folk runs scheduled checks on its own cloud computer throughout the day. You don't manage any of it - set the route once and folk keeps watching until you tell it to stop.
Can folk track a flight I already booked?
Yes. Folk can monitor an existing itinerary for delays, gate changes, and schedule shifts, and text you proactively when something changes.
Does folk book the flight too?
Folk sends you the deal and a direct link so you stay in control of payment. It can walk you through the booking and save the trip details to its memory.
folk can also
an ai that texts you a morning briefing
Wake up to one text: your calendar, weather, inbox highlights, and anything you're watching.
an ai that runs tasks on autopilot
Set it once and folk keeps going - monitoring, checking, and texting you when something changes.
an ai that remembers everything about your life
Folk builds a memory of your preferences, people, and context - and uses it to act for you.
learn the concepts
Personal AI
A personal AI is an artificial-intelligence assistant dedicated to one person - it learns your preferences, remembers your context, and takes actions on your behalf across everyday life.
AI Agent
An AI agent is an AI system that takes actions to accomplish a goal - using tools, browsing the web, and completing multi-step tasks autonomously, not just generating text.
Agentic AI
Agentic AI refers to AI systems that act with autonomy - setting sub-goals, using tools, and taking multi-step actions to complete tasks, rather than only responding to prompts.