CoinPriceNotifier: Real-Time Cryptocurrency Price Alerts via SMS

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Cryptocurrency markets never sleep—and neither should your price monitoring strategy. With extreme volatility and rapid price swings, timely alerts can make the difference between capitalizing on a market move and missing it entirely. Enter CoinPriceNotifier, an open-source tool designed to track digital asset prices across major exchanges and deliver instant SMS notifications when key thresholds are triggered.

Whether you're a seasoned trader or a passive investor, staying informed without constantly checking charts is essential. This guide dives deep into how CoinPriceNotifier works, its supported platforms, configuration process, and how it leverages real-time data to keep you ahead of the curve.

How CoinPriceNotifier Works

At its core, CoinPriceNotifier is a lightweight, cross-platform application that continuously monitors cryptocurrency prices from trusted market data sources. It compares live prices against user-defined thresholds—such as a 3% increase or a 2% drop—and sends an SMS alert when those levels are breached.

👉 Get real-time crypto price alerts with tools that integrate seamlessly into your trading routine.

The system operates on a simple yet powerful principle: automation for awareness. Instead of manually refreshing exchange pages or relying on delayed app notifications, users receive immediate updates directly to their mobile devices via SMS—a channel known for high open and response rates.

This makes it especially useful for traders who need reliable alerts even when they’re offline or in areas with poor internet connectivity.

Supported Platforms

One of the standout features of CoinPriceNotifier is its broad compatibility across operating systems and embedded devices. Thanks to its lightweight design, it runs efficiently on both full-scale computers and compact development boards.

Here’s where you can deploy it:

Its portability means you can run the notifier 24/7 on a $35 Raspberry Pi without performance issues—making it accessible and energy-efficient.

SMS Notification System

Timely communication is critical in fast-moving crypto markets. CoinPriceNotifier uses Alibaba Cloud's SMS service to deliver instant alerts to your phone.

Each message costs just 0.045 CNY per SMS, making it a cost-effective solution even with frequent triggers. To set it up, users must configure their Alibaba Cloud credentials, including:

These ensure secure and compliant messaging through a trusted provider. Since SMS bypasses app permissions and push notification delays, it remains one of the most reliable alert methods available today.

👉 Stay ahead with instant crypto alerts powered by secure, real-time platforms.

Data Source: Feixiaohao Integration

Accurate alerts depend on accurate data. CoinPriceNotifier pulls pricing information from Feixiaohao (also known as Non-Small Number), a well-known Chinese platform for cryptocurrency market data.

To use this feature, users need to:

  1. Register an account at feixiaohao.com
  2. Log in and select favorite coins for tracking
  3. Input their userid and passwd into the configuration file

This integration allows the tool to monitor real-time price changes across multiple exchanges aggregated by Feixiaohao, ensuring comprehensive coverage and reduced latency.

Configuration File Explained

Setting up CoinPriceNotifier requires editing a simple configuration file. Below is a breakdown of each parameter:

## feixiaohao
userid: your_userid_here
passwd: your_password_here

## aliyun config
accesskey: your_access_key
accessid: your_access_id
signname: YourBrandName
templatecode: SMS_XXXXXXX

## user config
notifyphone: +8613800138000
notifytimeperiod: 3600  # One hour in seconds
lowpricepercent: -2.0   # Alert if price drops 2%
highpricepercent: 3.0   # Alert if price rises 3%
cointype:
 - BTC
 - ETH

Key settings include:

This flexibility allows users to tailor the system to their specific trading strategies or investment portfolios.

Frequently Asked Questions (FAQ)

Q1: Is CoinPriceNotifier free to use?

No, access to the source code and compiled application requires a minimum donation of 9.9 CNY. This supports ongoing development and maintenance.

Q2: Can I customize the alert logic?

Yes, basic customization is supported—including adjusting thresholds, adding new coins, and modifying notification timing. Advanced changes may require programming knowledge.

Q3: Does it support email or push notifications?

Currently, only SMS alerts via Alibaba Cloud are supported. However, developers can extend functionality by modifying the source code.

Q4: How accurate is the price data?

Prices are pulled from Feixiaohao, which aggregates data from multiple exchanges. While highly reliable, slight delays may occur during peak volatility.

Q5: Can I run this on a VPS?

Absolutely. The tool runs smoothly on virtual private servers (VPS) with Linux installed, making it ideal for cloud-based deployment.

Q6: Is there customer support?

Direct support is limited, but users can reach out via WeChat (as listed in original documentation). Community contributions and GitHub issues also help troubleshoot common problems.

Getting Started with CoinPriceNotifier

While the original project was hosted on GitHub, all third-party links—including donation QR codes and contact details—have been removed in compliance with content policies.

However, similar tools and automated price alert systems are widely available through modern cryptocurrency platforms. For users seeking a more integrated experience without setup complexity, alternatives like exchange-native alerts or advanced trading bots offer powerful solutions.

👉 Discover secure, user-friendly platforms that offer built-in price tracking and alerts.

These platforms often provide:

They eliminate the need for self-hosting while delivering enterprise-grade reliability.

Final Thoughts

CoinPriceNotifier exemplifies the power of automation in cryptocurrency trading. By combining real-time data, cross-platform compatibility, and direct SMS alerts, it empowers users to react swiftly to market movements—even when away from their screens.

While the original tool requires technical setup and third-party services, its underlying concept remains highly relevant: timely information leads to better decisions.

Whether you choose to build your own notifier or leverage advanced platforms offering similar features, staying informed is non-negotiable in today’s digital asset landscape.

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