✈️ JFK→LHR $342 ↓ $38 below target
🛒 iPhone 15 Pro $899
📦 LEGO Set #42151 €89.99 🚨 Alert sent!
✈️ BER→NYC €410
🛒 Sony WH-1000XM5 $279 ↓ $21 drop
📦 Mechanical Keyboard $149
✈️ LAX→CDG $587 🚨 Below $600!
AI-powered price intelligence

Never overpay
for anything again

Track flights, Amazon & eBay prices with a local AI. Get instant alerts on Telegram, Discord, or the web — pick a plan that fits how many watchers you need.

Start tracking free → See how it works
PriceWatcher — Chat
0
Free watcher to start
0
Channels supported
0
% private — local LLM
0
Simple monthly plans
Three steps to
smart price tracking
Just describe what you want to track in plain language — the AI handles everything else.
01 / 03
💬

Describe it naturally

Tell the bot what to watch in plain language. "Flights from JFK to London below $400" or "Watch this Amazon link if under $50."

02 / 03
🤖

AI extracts the intent

A local LLM (running on your server) parses your message. No data leaves your infrastructure. Your searches stay private.

03 / 03
🚨

Get alerted instantly

When the price drops below your target, you get a notification on Telegram, Discord, or the web — wherever you prefer.

What you can track
Built to be extensible — add a service in config and it joins the scroll.
✈️
Live

Flights

Monitor airfares via Kayak. Set a target and get notified the moment fares drop.

Flights JFK→LHR on Sep 10 below $380
🏨
Live

Hotels

Monitor hotel rates via Kayak. Alert when the nightly price dips for your dates.

Hotels in Munich 1.09–5.09 below €120
🛒
Live

Amazon

Paste any Amazon product URL. We check the live price on the schedule you choose.

Watch amazon.com/dp/XXX under $49
📦
Live

eBay

Track eBay Buy-It-Now listings — great for second-hand finds and collectibles.

eBay item/266669 alert below €45
🔍
Live

Any website

Point at any page, pick the price element, and we watch it for you.

Watch this store page under $60
💱
Live

Currency

Watch mid-market FX rates from our cached XE feed. Alert when EUR→USD (or any pair) moves.

EUR to USD alert below 1.08
🪙
Live

Crypto

Watch top crypto prices from Binance in USD or EUR. Alert when BTC (or any token) moves.

BTC below 60000
📈
Live

Stocks

Watch US stocks from Binance in USD or EUR. Alert when AAPL (or any ticker) moves.

AAPL below 200
⚡
Extensible

Add any service in minutes

The service registry means a new data source is one file: subclass BaseService, implement fetch(), register it — then add one entry to MARKETING_SERVICES so it appears here. Paid users can also request new services from the app.

Chat from anywhere
One account. All platforms. Your email is your identity across every channel.
🌐

Web App

Full-featured chat interface. Real-time price updates via Socket.IO. Works in any browser.

Live now
📡

Telegram

Chat with your bot from the Telegram app on any device. Receive instant push notifications.

Live now
🎮

Discord

Add PriceWatcher to your Discord account, then use /start and /chat. Pro and Power get alerts — same account as the web app.

Pro / Power
Simple monthly
plans
Save as many watchers as you want. Your plan caps how many run at once — extras stay paused with their settings. Pro and Power also choose their check interval.
Free
€0
1 active watcher
  • Extras stay paused with their settings
  • Fixed check frequency
  • Email + web alerts
  • 1-day price history
  • No Telegram or Discord
Start free
Power
€9.99
15 active watchers
  • Extras stay paused with their settings
  • Set your own check interval
  • Priority monitoring
  • Email, web, Telegram, Discord
  • Request new services (€5)
  • 30-day price history
Get Power
Create as many as you like · extras over your plan stay paused · cancel anytime · Pro and Power choose their check interval, plus Telegram, Discord, and service requests

Start tracking prices
30 seconds

Enter your email, verify in one tap, and tell the bot what to watch. No credit card required to start.

Open PriceWatcher free →