Welcome to CLZ!

CLZ is THE collection database software!

Easily catalog your comics, movies, video games, music or books.

Work on your phone or computer and sync data between them.

Reviews from CLZ users

Apr 14, 2026
A must for video Game Collector
I was looking for a simple to use application that would be able scan barcodes from my European Japanese and Us games. Most of other applications do one or the other. With Clz I find games from all continent / console / version (deluxe / collector / standard) et variants. Add to that the cloud save. Really a must. Wouldn’t change from app for any other and trust me I tried plenty.
Jean Laudator (France) on CLZ Games Mobile
May 18, 2026
Impressive customer support
WOW ... very impressive customer support. Please go to the head of the class.
I've been using CLZ products for many years and have never been disappointed with their utility and ease of use. My library has over 2100 titles and I couldn't create or manage them without CLZ. Thank you for being the obvious choice.
William F. (USA)
Apr 28, 2026
Support
Excellent and responsive support. Issue was resolved quickly. Still early in my use of the app, so I’ll share more feedback.
Jocaramiro (France)
Apr 25, 2026
A must
Great for keeping track of your collection and a great customer service. Thank you.
Keving4904 (Canada)
Apr 18, 2026
Customer service excellence
The customer service was great. Very easy to work with and responded quickly. My problem was fixed too! Thank you CLZ.
Nitesprtn (USA)
Apr 18, 2026
Just as incredible!
I have used the Desktop version for years, and this is just as incredible! Being able to carry my entire database of movies with me as I thrift shop to expand my collection is awesome and cost saving (I have double and even triple bought a title).
The customer support is helpful and friendly as well. I have not found a better company for keeping track of your items. I also use their Music and Book databases as well. They even have a Comic Collector app as well.
Todd Waters (USA)
Apr 15, 2026
CLZ Technical Support
The CLZ support team is amazing. They responded to my questions in less than 24 hour, providing step by step instructions to resolve my issues and followed up for additional questions. I highly recommend their Movie Cloud database.
Hot glass (USA)
Apr 12, 2026
Trustworthy company
You all are the best, from your product to your excellent customer service. You are quick to respond, and are a trustworthy company.
Jeff H. (USA)
Apr 7, 2026
Best comic app, and customer service
I have been using this app for a long time now, and it gets better every year. Customer service has always been quick to respond, and helpful. Having over 5,000 comics this app is required to keep collecting. Worth every penny.
Blaze2244 (USA)
Apr 6, 2026
Great product!
Please know I am enjoying using CLZ for all my media. I think its a really great product!
Jan (USA)
Apr 2, 2026
Great service
Thank you so very much for all your help, always amazing customer service at your company.
Maryann (United Kingdom)

Latest CLZ news


Through the years, the Edit Album screen has evolved a lot. More and more fields were added, distributed over more and more tabs. And recently even more tabs got added for the new Custom Fields and My Images features.

So it’s time to make the amount of tabs more manageable and customizable, with two subtle changes to the Edit Album screen:

Read more


Through the years, the Edit Game screen has evolved a lot. More and more fields were added, distributed over more and more tabs. And recently even more tabs got added for the new Custom Fields and My Images features.

So it’s time to make the amount of tabs more manageable and customizable, with two subtle changes to the Edit Game screen:

Read more


Through the years, the Edit Comic screen has evolved a lot. More and more fields were added, distributed over more and more tabs. And recently even more tabs got added for the new Custom Fields and My Images features.

So it’s time to make the amount of tabs more manageable and customizable, with two subtle changes to the Edit Comic screen:

Read more


Through the years, the Edit Book screen has evolved a lot. More and more fields were added, distributed over more and more tabs. And recently even more tabs got added for the new Custom Fields and My Images features.

So it’s time to make the amount of tabs more manageable and customizable, with two subtle changes to the Edit Book screen:

Read more


Through the years, the Edit Movie screen has evolved a lot. More and more fields were added, distributed over more and more tabs. And recently even more tabs got added for the new Custom Fields and My Images features.

So it’s time to make the amount of tabs more manageable and customizable, with two subtle changes to the Edit Movie screen:

Read more


NCBD once again! It’s no surprise that the biggest comic this week is Absolute Batman #20. The introduction of the Absolute Robin’s within this universe is and was always going to be a big deal. Did this release have to come with 123 different covers (for now)? That’s up for debate. Here are a few books that were handpicked by our content managers:

A Brand New Day! Both CLZ Taco and CLZ Rowdy picked this title this week: Spectacular Spider-Man: Brand New Day #1. Spider-Man has a massive target on his back. Who’s after him? None other than the Punisher! Taco’s pick is the Patrick Gleason variant and Rowdy’s pick is Marcos Martín cover. Are you picking this title up this week?

Innards #1. Roy Wilder’s first day on the most dangerous job in the world. Working as a “diver” for the ONIS corporation, he has to gather humanity’s last energy source: Lucifium. If you’re looking for a psychological sci-fi thriller to read this week, this should be right up your alley.

All comics releasing this week can be found in the NCBD tab in your add comics screen. All new releases have been carefully cleaned up, with lots of info added! Be sure to check them out in the app. Either when you hit your comic shop or, when back home adding your stack you’ve just come home with!

Happy reading!
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CLZ Comics Mobile

Week 20: Most wanted comics

May 11, 2026

These top-10s are created by you all, the users of the CLZ app and software, as they’re based on how often these comics already appear on your wish lists in the CLZ Cloud, even before release!

Read more

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CLZ Music Web

Add more images to your albums

May 11, 2026

Another big update for your CLZ Music Web software today, which brings further ways to customize your album entries.

This updates adds a new My Images tab, that lets you add up to 5 extra images to each album entry! That is next to the existing customizable Front and Back cover. You can use it to store more images/photos of your collectibles, e.g. of the disc(s), the booklet, the gatefold for vinyl, the obi strip, or that signed cover, etc..

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CLZ Games Web

Add more images to your games

May 11, 2026

Another big update for your CLZ Games Web software today, which brings further ways to customize your games entries.

This updates adds a new My Images tab, that lets you add up to 5 extra images to each game entry! That is next to the existing customizable Front and Back cover. You can use it to store more images/photos of your collectibles, e.g. of the cartridge, the disc, the manual, the included map, or the full contents of that big special box edition?

Read more

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CLZ Books Web

Add more images to your books

May 11, 2026

Another big update for your CLZ Books Web software today, which brings further ways to customize your book entries.

This updates adds a new My Images tab, that lets you add up to 5 extra images to each book entry! That is next to the existing customizable Front and Back cover. You can use it to store more images/photos of your collectibles, e.g. of the dust cover, the signature(s), interior art, etc..

Read more