Data Granularity
- maxmind:
maxmind
provides highly detailed geolocation data, including city, region, country, and ISP information. It offers the most comprehensive data among the three, making it suitable for applications that need extensive location information for analytics, advertising, or security. - geoip-lite:
geoip-lite
offers multi-level geolocation data, including country, region, and city information. It provides more detailed location data compared togeoip-country
, making it suitable for applications that require finer granularity for personalization or analytics. - geoip-country:
geoip-country
provides country-level geolocation data based on IP addresses. It returns the country code and name, making it suitable for applications that only need basic country information.
Database Size and Performance
- maxmind:
maxmind
provides access to various GeoIP databases, including free and paid options. The database size varies depending on the level of detail, but it is designed for efficient lookups. However, more detailed data may require larger databases, which can impact memory usage. - geoip-lite:
geoip-lite
uses a compact binary database that is loaded into memory for fast lookups. It strikes a good balance between database size and performance, allowing quick access to multi-level geolocation data without significant memory overhead. - geoip-country:
geoip-country
uses a small, static database that contains only country-level data. Its lightweight nature ensures fast lookups, but it is limited to country-level information only.
Ease of Use
- maxmind:
maxmind
provides a comprehensive API for accessing detailed geolocation data. While it may require more setup, especially for using paid databases, it offers extensive documentation and examples to help developers integrate it effectively. - geoip-lite:
geoip-lite
offers a user-friendly API for accessing multi-level geolocation data. It is well-documented and easy to integrate into applications, making it a popular choice for developers who need more detailed location data without complexity. - geoip-country:
geoip-country
is very easy to use, with a simple API for retrieving country data based on IP addresses. It requires minimal setup and is ideal for quick implementations where only country data is needed.
Code Example
- maxmind:
MaxMind Lookup Example
const maxmind = require('maxmind'); const fs = require('fs'); const ip = '8.8.8.8'; // Example IP address // Load the GeoIP2 database const db = maxmind.openSync('GeoLite2-City.mmdb'); const geo = db.get(ip); console.log(geo); // Output: { city: { name: 'Mountain View' }, ... }
- geoip-lite:
Multi-Level Lookup Example
const geoip = require('geoip-lite'); const ip = '8.8.8.8'; // Example IP address const geo = geoip.lookup(ip); console.log(geo); // Output: { ip: '8.8.8.8', country: 'US', region: 'CA', city: 'Mountain View', ... }
- geoip-country:
Country Lookup Example
const geoip = require('geoip-country'); const ip = '8.8.8.8'; // Example IP address const geo = geoip.lookup(ip); console.log(geo); // Output: { country: 'US', countryCode: 'US' }