Stock Monitor: AI-Filtered Stock and Crypto Alerts, Delivered on Telegram
Most stock alert tools have the same failure mode. You set up a watchlist. The notifications start. Within a week the phone is buzzing every twenty minutes about analyst upgrades, sector reports, and macro headlines that don't move anything you actually own.
You either mute the app or stop trusting it. Either way the signal is gone.
Stock Monitor inverts the default. It sends fewer notifications on purpose.
What Stock Monitor does
Stock Monitor watches your personal stock and cryptocurrency watchlist 24/7 and sends notifications via a Telegram bot — but only when something genuinely capable of moving the price has happened. Every 15 minutes it pulls fresh news, runs each item through an AI relevance filter, and discards roughly 80% of the noise before anything reaches you.
On a quiet day you get nothing. On an active day you get two to five alerts with a short analysis and source links, written in your language.
Stocks are searchable by name or ISIN across US, European, and Asian markets. Crypto is searched by symbol.
What's broken about the alternative
Standard alert tools optimize for completeness. If a wire publishes anything about a company on your watchlist, you hear about it. That sounds like service. In practice it trains you to ignore the app.
The problem is that 90% of company news doesn't matter. Routine coverage, rehashed press releases, analyst notes that move nothing — all of it shows up next to the one announcement that actually mattered, which is why you missed it.
Filtering this manually is a full-time job, which is roughly why institutional desks have analysts and retail investors have notification fatigue.
Stock Monitor moves the filter inside the pipeline. Claude Sonnet evaluates each news item for likely price impact before the notification is sent. The unfiltered firehose stays where it belongs — outside your phone.
How it works
AI-filtered news — Every 15 minutes, news is pulled from Finnhub (US stocks), yfinance and Google News (Europe and Asia), CryptoCompare (crypto). Each item is scored for likely price impact. Roughly 80% is discarded. Related stories are grouped into a single message so you don't get three pings about the same event.
Three notification types — News alerts when something material happens. Price alerts when a stock or coin moves past a user-defined percentage. Earnings reports with 3-day advance notice of upcoming quarterly results.
Multi-market coverage — Search stocks by name or ISIN across US, European, and Asian exchanges. Crypto by symbol via CoinGecko and CryptoCompare.
Telegram delivery — Alerts land in Telegram with a short AI-written analysis and direct links to the original sources. No app to install, no inbox to manage.
Runs without you — 24/7 monitoring on dedicated servers. Your laptop being closed doesn't pause anything.
Who this is for
Retail investors and crypto holders managing a watchlist they actually care about. People who tried alert apps once, drowned in noise, and gave up. Anyone who'd rather get two useful pings a week than two hundred forgettable ones.
The tool doesn't predict prices and doesn't give buy or sell advice. It surfaces the news items most likely to move the assets you already chose to follow.
Built by Francesco — a 21-year-old developer who needed this for his own watchlist and shipped it as his first public product.
Pricing: €8/month after a 30-day free trial. No card required to start.
Try it
Start a Stock Monitor trial — or see the Stock Monitor listing on ShipBoost for category context.
