
ZIP Code API
ZipCheckup
PostalCodes.info
Smarty
Geocode.xyz
Geoco.io
getAddress.io
Free Zip Code API - Free Postal Code Validation | Zipcodestack

Musixmatch
Genius
MiniLyrics
MRA - Music Recognition Application
FlairMax
Lyrics Plugin
Better Lyrics
Synced lyrics in a customizable floating overlay for Spotify, YouTube, and other Windows music players.

Which is more popular?
Based on our record, Zipcodestack seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | zipcodestack.com | lyrixound.app |
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| Company | — | 2020 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Zipcodestack yet.
Lyrixound is a lightweight Windows desktop application that displays real-time song lyrics while you listen to music. It helps you follow along with your favorite tracks without constantly switching between apps or searching for lyrics manually. Designed to be simple, fast, and unobtrusive,...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Lyrixound.app yet.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Zipcodestack and Lyrixound.app.
Lyrixound.app's answer:
Lyrixound started as a personal project inspired by a simple problem: finding lyrics while listening to music on Windows was unnecessarily complicated.
Existing solutions often supported only specific music players, required additional plugins, or relied on a single lyrics database. I wanted something simpler: one application that could automatically detect music playing anywhere on Windows and find lyrics from multiple sources.
That idea became Lyrixound, first introduced in 2020. Since then, the project has evolved with synchronized lyrics, audio recognition, customizable overlays, and additional features, while keeping its original goal: making song lyrics effortlessly accessible.
Lyrixound.app's answer:
Lyrixound is a native Windows desktop application built around the Microsoft Windows ecosystem (C#/.NET).
Its core functionality integrates with Windows media APIs to detect currently playing tracks, external lyrics services such as LrcLib, Musixmatch, and Genius to retrieve lyrics, and audio recognition technology to identify songs.
The application also supports synchronized LRC lyrics and customizable desktop overlays.
Lyrixound.app's answer:
Lyrixound automatically finds and displays lyrics for music playing on your Windows PC, regardless of whether you're using Spotify, YouTube, or another compatible music player.
Unlike lyrics apps tied to a specific streaming service, Lyrixound works across multiple players and browsers without requiring separate plugins. It searches multiple lyrics providers, supports real-time synchronized lyrics, and offers a customizable floating overlay that stays visible while you work, browse, or play games.
Lyrixound.app's answer:
Lyrixound combines simplicity, flexibility, and broad music player compatibility.
It's an ideal choice for anyone who wants lyrics available across their favorite music apps without switching between services.
Lyrixound.app's answer:
Lyrixound is designed for Windows users who enjoy listening to music and want easy access to song lyrics.
Its primary audience includes music enthusiasts, Spotify and YouTube users, people learning foreign languages through music, karaoke lovers, and anyone who enjoys singing along.
It's also useful for gamers and multitaskers who want synchronized lyrics displayed over other applications without interrupting their activities.
Lyrixound.app's answer:
Share your experience with using Zipcodestack and Lyrixound.app. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Using the zipcodestack API in your Node.js application is straightforward. You’ll first need to sign up for a free API key (it only takes a minute). Once you have your API key, you can call the REST endpoints using any HTTP client. Below... - Source: dev.to / about 1 year ago
Zipcodestack - Free Zip Code API and Postal Code Validation. Ten thousand free requests/month. - Source: dev.to / over 2 years ago
I have seen this request pop up quite a few times. I did a quick search for free APIs of zipcode lookups. This one, named "zipcodestack" (I'm not in any way tied to, endorsing, or promoting them) seemed like a pretty good resource with... Source: over 3 years ago
Tracking Lyrixound.app since Oct 2026.
When comparing Zipcodestack and Lyrixound.app, you can also consider the following products.
REST API for US ZIP, ZIP+4, and Canadian postal codes. Single unified endpoint covers address validation and standardization, radius search (centroid haversine and true spatial polygon intersection), point-to-point distance, autocomplete/typeah
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- World’s Largest Lyrics catalog and official
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Check water quality, product recalls, energy rebates, and safety alerts for any U.S. ZIP code. Free reports powered by EPA and government data.
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Genius is the world’s biggest collection of song lyrics and musical knowledge.
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Postal code lookup API and downloadable country datasets for address validation, checkout, logistics and geocoding workflows.
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Lyrics plugin software for iTunes, Windows Media Player, Winamp, etc.
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