I started buying records in 1956. Because of my career I moved a lot and may thousand of vinyl albums and 45s were just too much. So I began replacing vinyl with CDs, and have several thousand. For... See more
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Review summary
Created with AI, based on recent reviews
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Reviews shaping this summary
This program easily rivals and outranks other DVD Organization programs. You can create "Box" sets for like DVD's, see trailers, change your views etc. Exceptionally easy to navigate and use. I hap... See more
I finally had time to write this review. For all collectors, CLZ is truly the premier comic database for any movie, book, comic, game etc. collector. It is ALWAYS updated to make things easier. Their... See more
I just renew my CLZ account for my comic book collection. I am a little OCD/military trained so redundancy is a thing for me. So I wanted to make sure that I have my collection in multiple spots just... See more
Company details
Written by the company
Easily catalog your comics, movies, music, books and video games. Work on your phone or computer and sync data between them using the CLZ cloud. The CLZ mobile apps are available for iOS and Android. The CLZ web-based software works on your computer via your browser. Free trials available, so you can try before you buy!
Contact info
Papaverweg 34, unit B100, 1032KJ, Amsterdam, Netherlands
- contact@clz.com
- clz.com
4.9
Excellent
9K reviews
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This company invites their customers to review, whether positive or negative
Replied to 100% of negative reviews
Typically replies within 24 hours
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Smooth operation
May 14, 2026
Great music clz app
Great music clz app, works all the time, and great customer feed back
May 17, 2026
myclz
I only use myclz for all my videos. It has worked fabulously for me. All updates are great. Customer service is fantastic! I've not had to ask for help in quite some time though which shows how organized everything is on the website.
May 12, 2026
The CLZ book collection tools are the…
The CLZ book collection tools are the best I’ve ever used. The team behind it really knows their stuff. Getting support is easy and responses to queries is really fast.
May 12, 2026
It sure makes things a lot better than…
It sure makes things a lot better than a pen and spiral note book!
May 12, 2026
Very easy to renew and good offers
May 15, 2026
Easy to use
Easy to use. Consistent and useable updates. Manage my collection(s) easily with this app.
May 6, 2026
My subscription is easy to use for my…
My subscription is easy to use for my collection of comics. Using a bar code reader, I can easily add to it. If I have a problem, the help resource can assist me readily; not that I have many issues with the program.
May 6, 2026
My music , mainly LPs in great order 😃
Great way to keep your música collection, mainly LPs, well ordered and checked.
Not 5 star because of price elevated in Portuguese standards
May 6, 2026
Best app out there for book inventory
Love how easy the app and website is to use. I use the app with a scanner to scan my books, it's easy to customize the entries or just bulk upload. I will generally bulk upload then on the computer late use the web version to edit the book details. I have my books broken into sections e.f fiction, non-fiction. It's easy to mark a book for a wish list or on order too.
Customer service is also great! I had to email about mixing up my email address and having multiple accounts and it was fixed really easily!
May 2, 2026
An invaluable set of tools for collectors of media
I have been a customer of CLZ for several years now, using their PC Movies Web to catalogue and record my film collection. Its invaluable when a collection reaches a certain size.
May 2, 2026
They had been the absolute leader in…
They had been the absolute leader in collecting software. Easy to use and the community is highly active. However with their more recent move to "online" only leaves much to be desired. I'm not a fan of subscription based service and I'll be sticking with my aging software.
July 27, 2025
Reply from CLZ
Anthony, please continue to use the Windows downloadable software when that is your preferred solution.
However, there will not be any feature updates anymore, but we may still do maintenance/compatibility updates when absolutely necessary.
Our complete focus is on the development of the Web and mobile apps.
Easy renew process
April 22, 2026
Invaluable for organizing large media collections easily
I have 4 CLZ modules, and they've been invaluable to me in databasing and organizing my collections of music, film, books, and comics. The interface is attractive and intuitive, and the search functions are excellent and getting still better. I appreciate perhaps most of all that the CLZ team are so responsive to use suggestions, and are continually working to improve the user experience. The only suggestion I have for CLZ Music is to link to Discogs to search sales history. For me, at least, that would be more useful than eBay. But great work all around.
April 21, 2026
Amazing App for Collectors
Outstanding app and resource for collectors. The team behind this never stop working and have a great platforms for responding to questions and making improvements. Can't recommend enough. AAA+++
April 21, 2026
Collection Management made easier
The amount of information available in one place makes it easier to manage my collection.
April 15, 2026
I truly love every CLZ product
I truly love every CLZ product that I have come across. I extensively use Books, Movies, and Comic Books, but I have and use their entire catalog. My husband even bought me a library scanner that I was unsure if it would work, but it works with the CLZ software seamlessly. I, honestly, cannot say enough good things about them!
June 26, 2025
Outstandingly useful database
The power of the comic database is substantial and growing. Very happy with the result and it has become an enjoyable aspect of my collecting.
April 17, 2026
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