- Stop missing sudden crypto moves: free n8n template sends real-time Telegram alerts.
- Uses CoinGecko public API (no API key required) to track prices and market data.
- Import the template, add your Telegram bot token, set thresholds, and run — no coding.
- Customizable polling intervals and multi-coin tracking to fit your risk tolerance.
Free n8n Crypto Price Alert Telegram Bot — What You Need to Know
This free n8n workflow connects the CoinGecko API to Telegram, delivering price alerts when coins cross thresholds you set. The setup is designed for traders and watchers who can’t stare at charts all day but don’t want to miss dramatic price moves.
Why use this bot?
- Negativity protection: avoid being surprised by rapid dumps or unexpected volatility.
- Confirmation-friendly: if you already rely on alerts, this confirms your strategy with an automated, reusable workflow.
- Social proof: n8n and CoinGecko are widely used in the community, and templates like this are a common way to automate tracking.
- FOMO control: get notified first so you can act or research before others do.
How it works
The workflow periodically queries CoinGecko for selected coin prices, evaluates them against your configured thresholds (price above/below, % change), formats a message, and sends it to a Telegram chat via a bot. You can extend it to track market cap, volume, or integrate with other services.
Step-by-step setup
- Install n8n: run n8n (cloud, desktop, or self-hosted). The template works with any modern n8n instance.
- Import the free template: download or copy the provided n8n workflow JSON and import it into n8n’s workflow editor.
- Create a Telegram bot: talk to @BotFather on Telegram, create a bot, and copy the bot token.
- Configure nodes:
- CoinGecko node: set the coin IDs (e.g., bitcoin, ethereum) and desired currency (USD, EUR).
- Set triggers/conditions: configure price thresholds or percentage-change triggers that should fire alerts.
- Telegram node: paste your bot token and the chat ID (your channel or user chat) to send messages.
- Schedule polling: set a sensible interval (e.g., 1–5 minutes). Avoid overly aggressive polling to respect rate limits.
- Test and activate: run the workflow manually to verify messages, then activate it.
Configuration tips
- Use percentage-change triggers for volatility alerts and absolute thresholds for target entries/exits.
- Add rate-limit safeguards: if you expect rapid fluctuations, add a cooldown node so you don’t get flooded.
- Format Telegram messages clearly: include coin, price, change %, timestamp, and an optional link to market data.
Limitations & best practices
- CoinGecko’s public endpoints are free but have rate limits; respect them by spacing polls.
- This workflow notifies, it doesn’t execute trades. Integrate with exchanges only if you add secured API credentials and proper checks.
- Test with a small set of coins before scaling to many to avoid hitting limits or spamming chats.
Next steps
Import the free template into n8n, customize thresholds and messages, and connect your Telegram bot. With a few clicks you’ll move from manual monitoring to automated, timely alerts that keep you informed and in control.
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Image Referance: https://www.coingecko.com/learn/crypto-price-alert-telegram-bot-free-n8n-template