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
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)
Mar 26, 2026
Top-notch
That did the trick! Thank you so much. Don't know what I'd do without this app. It's gold. And customer service is always top-notch.
Todd T. (USA)
Mar 17, 2026
Good
good service. good price. easy to use.
SMOG TOWN (USA)
Mar 10, 2026
Great product support!
Huge thanks! That answers ALL of my questions. Great product support! Thanks again for the quick response!
James W. (USA)

Latest CLZ news


Here’s one suggested by one of our users: “why can’t we just click on a genre in the album details and then see all albums in that genre?”

That definitely makes sense, and it makes sense for a lot more fields too! So today we’re releasing a new feature which makes it much easier to move through your collection straight from the details panel: Browsing and deepdiving into your collection just became a lot more fun!

While viewing an album, you can now click on many of the fields in the details panel to instantly find all albums in your database that match that same artist, composer, genre, label, and more.

Read more


Here’s one suggested by one of our users: “why can’t we just click on a genre in the game details and then see all games in that genre?”

That definitely makes sense, and it makes sense for other fields too! So today we’re releasing a new feature which makes it much easier to move through your collection straight from the details panel: Browsing and deepdiving into your collection just became a lot more fun!

While viewing a game, you can now click on many of the fields in the details panel to instantly find all games in your database that match that same developer, platform, series, genre, and more.

Read more


Here’s one suggested by one of our users: “why can’t we just click on creator name from a comic and then see all comics by that creator?”

That definitely makes sense, and it makes sense for other fields too! So today we’re releasing a new feature which makes it much easier to move through your collection straight from the details panel: Browsing and deepdiving into your collection just became a lot more fun!

While viewing a comic, you can now click on many of the fields in the details panel to instantly find all comics in your database that match that same character, creator, series, story arc, grading info, and more.

Read more


Here’s one suggested by one of our users: “why can’t we just click on a Genre or Subject in the book details and see all books in that category?”

That definitely makes sense, and it makes sense for other fields too! So today we’re releasing a new feature which makes it much easier to move through your collection straight from the details panel: Browsing and deepdiving into your collection just became a lot more fun!

While viewing a book, you can now click on many of the fields in the details panel to instantly find all books in your database that match that same author, illustrator, series, genre, and more.

Read more


Quick note for all Vampirella collectors:

We have changed the series titles for the main Vampirella series in Core, to better match their indicia. To update your local entries, use Update from Core with the Series field set to REPLACE.

Read more


NCBD! Big comic week! No surprise to seeing this issue being the most populair title this week: Marvel and DC are teaming up with their Spider-Man / Superman crossover. Image is releasing 3 new #1’s. Here are a few books that were handpicked by our content managers:

Head Lopper #1 New volume, new heads that need to be rolling. Witness Andrew Maclean’s masterclass in kinetic action and dark humor. Looking forward to seeing what Andrew has in store for us with Norgal in 80 pages of comic-goodness.

Marvel / DC: Spider-Man / Superman #1. This has to be THE biggest crossover we’ve had in ages. Continuation from Superman / Spider-Man, has you exploring this crossover with multiple different characters across both publishers. Tons of covers, with the Peach Momoko being the most notable for me. Which cover or covers are you getting?

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!
Read more


Here’s one suggested by one of our users: “why can’t we just click on an actor name from a cast list and then see their movies?”

That definitely makes sense, and it makes sense for other fields too! So today we’re releasing a new feature which makes it much easier to move through your collection straight from the details panel: Browsing and deepdiving into your collection just became a lot more fun!

While viewing a movie, you can now click on many of the fields in the details panel to instantly find all movies in your database that match that same actor, director, series, genre, and more.

Read more

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CLZ Movies Mobile

v10.3.3: A couple of bug fixes

Apr 21, 2026

Fixed:

  • Further tweaks to the down-syncing from CLZ Cloud
  • Add, Edit and Action buttons could sometimes not be used if images were still downloading in the background
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CLZ Music Mobile

v10.3.4: A couple of bug fixes

Apr 21, 2026

Fixed:

  • Further tweaks to the down-syncing from CLZ Cloud
  • Add, Edit and Action buttons could sometimes not be used if images were still downloading in the background
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CLZ Games Mobile

v10.4.3: A couple of bug fixes

Apr 21, 2026

Fixed:

  • Further tweaks to the down-syncing from CLZ Cloud
  • Add, Edit and Action buttons could sometimes not be used if images were still downloading in the background