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Welcome to Collectorz.com, the collection database software! Easily catalog your movies, books, music, comics and games.
Work on your phone, tablet or computer and sync data between them.

Mobile app / Downloadable / Web-based
Mobile app / Downloadable / Web-based
Mobile app / Downloadable / Web-based
Mobile app / Downloadable / Web-based
Mobile app / Downloadable / Web-based

Reviews from customers

February 29, 2024
This is just a message to say "Thank You"
If all businesses were this customer-oriented things would be much better. — Dave M. (United Kingdom)
February 17, 2024
Delighted with the software
I remain delighted with the software; it’s a pleasure to use and I cannot imagine how I managed without it. All my library is now fully catalogued and cross-referenced, which has made academic life so much easier, quicker and profitable. — Dr. Andrew Plant (United Kingdom)
February 14, 2024
Top notch
Your products and services are top notch and I recommend your software to every collector I meet. — Nelson F. (USA)
January 20, 2024
Prompt customer service
Thank you so much for your help! Your product and prompt customer service have made life-long subscribers out of us!
We will definitely be recommending you to every book collector we know! — Jimothy Rabbit (USA)
January 15, 2024
Prompt response and excellent guidance
Thank you for the prompt response and excellent guidance. Very simple once you know how. This has solved my problem (it seems) let me carry on and I'll come back to you if i need to or if I run into any "speedbumps"
Thank you again for the excellent service and help. — Warren K. (South Africa)
January 10, 2024
Love this team!
That’s above and beyond! Another thing that makes me love this team! — Damon T. (USA)
January 05, 2024
Thank you for your help!
Thank you SOOOOOOO much for your help. Everything downloaded just as you explained (although I have to admit, it was a little bit scary when it came to tapping the 'delete database' key).
You guys really are the dogs!" — D. W. Bird (United Kingdom)
January 04, 2024
Support
Thank you for the good support. — Frank F. (Germany)
December 20, 2023
Thank you all again for the assistance and fantastic site!
Thank you for your response and assistance. It worked like a charm and now I am back in service thanks to you and my computer literate wife. Thank you again and I wish you a safe, joyous and Merry Christmas. — Charlie T. (USA)
December 11, 2023
Fantastic programs which are pretty easy to use
A BIG THANK YOU for all your hard work and innovations on various programs still after many years you are still here and producing fantastic programs which are pretty easy to use. The team should be proud of themselves to be able to produce updates and innovative extras what a group of great people and friends congratulations to all.
Have a wonderful Christmas and New Year, I will toast your success on new years eve as you sholdn be forgotten. — Paul BB (United Kingdom)

Read more reviews from customers

Latest Collectorz.com news


Here’s my second “v9 feature hilite” email, about the next big feature of last week’s CLZ Games v9 release.
(tip: if you missed yesterday’s feature hilite #1, you can read it here)

Today, we are going to discuss the new collections tab-bar.

Read more


Last week’s CLZ Games 9.0 update was HUGE one, with 5 big new improvements. To make sure you did not miss any of the new stuff, I am going to do five “v9 feature hilite” emails this week, each one highlighting one of the big improvements.

Today’s “v9 feature hilite” is about all the improvement to the Add Games screen, in particular the Add by Title part.

Read more

CLZ Comics (Android)

New Comic Book Day, week 11: 503 new releases!

March 13th, 2024

It’s that time again, our weekly New Comic Book Day activities. Today brings 221 actual new unique issues, but when we count all variants we arrive at 503 new releases. TMNT almost comes to an end, a new Avengers Twilight releases and Wolverine’s Sabretooth War finishes up.

All new books are now listed in the CLZ Core online database, easily searched and browsed through your trusted Add Comics screen.

Read more

CLZ Games (Android)

v9.0.2: A couple of bugfixes

March 13th, 2024

Fixed:

  • Updating Game Values: A crash would occur on loading the “Updated Values” report.
  • Unrecognized Barcode: An error would show if no images were found for the barcode.

Version 9 is here, a huge update for your CLZ Games app. In fact, it may even be the biggest update we ever did for CLZ Games, with many new features and several big improvements.
On top of that, our content team has been working for months to check and correct game cover images, to make sure the cover image exactly matches the barcode (regular editions vs collector’s editions, US vs EU vs JP vs AU covers, etc…).

  • Improved Adding Games by Title: big cover images for the various game editions (regional, collector’s editions, etc..), filter releases by Region (US, EU, JP, AU, etc.. )
  • New collections tab-bar: switch between collections using tabs at the bottom
  • New Check Value screen: quickly look up the value of a game, by scanning its barcode or searching by title (requires subscription!)
  • Improved Update from Core: now lets you replace cover images with better ones from Core
  • Better screens for dealing with “unrecognized barcodes”
  • More platforms icons: more platforms now come with their own icons

Read more

CLZ Comics (Android)

New Comic Book Day, week 10: 480 new releases!

March 6th, 2024

There we go again, with our weekly New Comic Book Day festivities 🙂 Today brings 200 actual new unique issues, but when we count all variants we arrive at 480 new releases. There is one new issue TMNT issue with a crazy number of variants: 55 !!!

All new books are now listed in the CLZ Core online database, easily searched and browsed through your trusted Add Comics screen.

Read more


CLZ Alwin here, on this leap day, with the Feb 2024 edition of the CLZ Newsletter.

Of course, the big event this month was the v9.0 release of our CLZ Movies mobile app, which is now live for both iOS and Android. A huge update, with several new features and many big improvements. A similar update is coming up for CLZ Games, check the sneak preview below.

Our web developers are busy preparing a big update for the Connect web-based software, in which we add many improvements to the pick lists screen, for both selecting and managing pick lists.
As for updates this month, Connect is now available in Swedish!

On the Core side, we are making great progress on our Wrong Covers project, resulting in a “Check Covers Cloud Coverage” of 81% now! More info below.

Today’s topics:

  • App and software updates:
    • CLZ Movies 9.0 is live, for iOS and Android
    • Connect: now available in Swedish. Looking for translators!
    • Sneak Preview: CLZ Games 9.0
  • CLZ Core updates:
    • Core for Games: “Wrong Covers” project, 81% cloud coverage!
    • Core for Comics: New Comic Book Day summary
  • Sign up for the Club CLZ forum, over 3,300 members now!

Read more

CLZ Games (Android)

Sneak Preview: CLZ Games 9.0

February 29th, 2024

An enormous update for the CLZ Games app is coming up within a few weeks, with the following new features and improvements:

  • Improved Adding Games by Title: big cover images for the various game editions (regional, collector’s editions, etc..), filter releases by Region (US, EU, JP, AU, etc.. )
  • New collections tab-bar: switch between collections using tabs at the bottom
  • New Check Value screen: quickly look up the value of a game, by scanning its barcode or searching by title (requires subscription!)
  • Better screens for reporting “unrecognized barcodes”
  • More platforms icons: more platforms now come with their own icons

Read more

CLZ Comics (Android)

New Comic Book Day, week 9: 502 new releases!

February 28th, 2024

After a hectic morning, the CLZ content team just finished adding all of today’s new comic releases to our Core online comic database.

In total, today brings 502 new releases for 226 actual unique issues. You can find all of them in your Add Comics screen now. Or better yet, browse them all using the Add screen’s Pull List tab!

Read more

CLZ Movies (iOS)

v9.0.4: Bug fix build

February 22nd, 2024

Fixed:

  • Sync with CLZ Cloud/Update from Core: Sometimes didn’t download all covers
  • Edit Screen: The order of Month/Day would sometimes be wrong (i.e. if your phone was set to German)
  • Add Movies: Add button could not be switched back to “In Collection” (if set to a different one)