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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

April 15, 2024
Love your software
Thank you so very much for answering my questions; you are awesome!
I love your software; keep up the great work! — Michael in Colorado (USA)
April 13, 2024
Quick response and help
Thank you very much for your quick and uncomplicated help. And also a basic thank you and honest praise for your quick response and help to your entire team.
I've only had a few points that I've had to contact you about. But there was always quick, good and understandable help. — Alex (Germany)
April 08, 2024
Assistance
You guys rock, and I appreciate your thorough, extensive, and personal assistance! — Jonathan G. (USA)
April 04, 2024
Excellent customer service
Thank you so much for fixing this straight away! It is so refreshing to find really customer service these days. — Sean R. (Australia)
March 28, 2024
Highly recommended
Have been using 3 of Collectorz collection Programes for a large number of years and have never been disappointed in any of them. What impressed me the most is the after sales service. It is fast, very fast and every query I ever had were solved. The syncing between different platforms is instantaneous, I use a PC. iPad and iPhone and have the programmes running on all of them T
he programmes are very easy to use so the learning curve is not and upward struggle. They are always being improved upon by Alwin and his team that have been together for years.
I use the Book. Music and Movie Programmes. I can highly recommend them to anybody interested in a collection data bank. — Graham A. (Germany)
March 15, 2024
Amazing customer support
Customer service was amazing and helped me to get my app to work correctly again after getting a new phone. — James B. (USA)
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)

Read more reviews from customers

Latest Collectorz.com news

CLZ Games (Android)

v9.0.5 Game values are back in the Add Games screen

April 17th, 2024

A small update for your CLZ Games app today, in which we rectify a big mistake we make in version 9.0 (two mistakes in fact). Also, we improved the camera barcode scanner and introduced a new setting for customizing your app.

Summary of today’s changes:

  • Game values are back in the Add Games screen
  • Check Values screen now accessible for “grandfathered” users too
  • Faster camera barcode scanner for adding games by barcode
  • New setting in Settings screen “Hide Completed”

Read more

CLZ Comics (Android)

New Comic Book Day, week 16: 545 new releases!

April 17th, 2024

The best day of the week: NCBD! Quite a difference compared to last week. We have worked on 545 new releases and 255 actual new unique issues.
Ghost Rider: Final Vengeance #2 releases this week. This gives us a continuation of what was hinted at in the previous issue: The Hood (Parker Robbins) as Ghost Rider! After a slight delay, Moon Man sees their #2 releasing this week. A few facsimiles are also due this week, don’t forget to pick those up if you get the chance!

All new books are now available in the CLZ Core online database, easily found through your trusted Add Comics screen.
TIP: use the Pull List tab in the Add Comics screen to see all this week’s releases in one place!

Read more


For this update, we have improved the camera barcode scanner, to make better use of the power of today’s devices, both in terms of camera resolution and computing power.

The scanning should now be faster, that is, it should be quicker in picking up the barcode from the camera image. The difference is most noticeable when scanning the longer 12+2 and 12+5 digit barcode found on today’s comic books.

Read more

Comic Connect

Value Totals for any issue list

April 17th, 2024

Are you ready for some nice Comic Connect updates? Stay tuned in the next couple of weeks, as multiple improvements and new features are coming up. Today is the first one, a special addition for CovrPrice subscribers:

Value Totals for any issue list

A common request from CovrPrice subscribers has been: How can I see the total value for a Series? Or per Storage Box? Or per Publisher?

So here’s our solution: a CovrPrice value total is now always showing at the top, next to the issue counter!
Combined with the Folder tool, this gives you values for any sub-selection of your collection you can think of, per Series, or per Storage Box, per Cover Artist, per Grading Company, per Tag, etc…

Read more


Just over two months ago, we released a huge v9.0 upgrade for the CLZ Movies app. But today, we’re back already, with a v9.1 update with two improvements related to cover images, a nice new setting for further customizing your app and finally, an improvement to the barcode scanner.

  • Add cover images for “Unrecognized Barcodes”
  • Update from Core now also let you REPLACE cover images
  • New “Hide Seen It” setting
  • Faster barcode scanner

Read more

CLZ Comics (Android)

New Comic Book Day, week 15: 395 new releases!

April 10th, 2024

NCBD! Not as many as the previous weeks, we have worked on 395 new releases and 158 actual new unique issues.
Rat City releases this week which gives us a Spider-Man 2099/ Batman Beyond spin on the Spawn universe. Another Disney character has been added to Dynamite’s comic title roster: Hercules! Edge of Spider-Verse gives us a new Spider-Man variant but this time in space. Issue 2 of Batman / Dylan Dog releases this week, that has been a solid read so far!

All new books are now available in the CLZ Core online database, easily found through your trusted Add Comics screen.
TIP: use the Pull List tab in the Add Comics screen to see all this week’s releases in one place!

Read more


A big update for your Music Connect web-based software today, which is all about pick list fields.

Pick list fields (and the pick lists behind them) are an important part of your music database. These are the fields in the Edit screen that let you pick from a list of possible values, with that list being fully configurable by you the user.
Examples of pick list fields are Location, Owner, Genres and Tags (both multi value pick list fields), but also Artist and Label.

Now, a lot of the questions we usually get about Music Connect are related to pick list fields and can usually be answered with:

“Just use the Manage Pick Lists screen”

Renaming Locations, Merging duplicate Artists, fixing artist sort problems, fixing typos in musician names, etc… it is all done in the Manage Pick Lists (MPL) screen. An important and powerful screen, but… not so easy to find if you don’t know where to look or don’t even know what to look for.

With today’s Connect update, we are making this a lot easier: We have improved the Manage Pick Lists screen itself AND made it more accessible / discoverable:

In short:

  • Improved Manage Pick Lists (MPL) screen
  • Easy access to the MPL screen right from the folder panel
  • Refreshed Edit Comic screen, with better pick list fields and direct MPL access

Read more


A big update for your Comic Connect web-based software today, which is all about pick list fields.

Pick list fields (and the pick lists behind them) are an important part of your comic database. These are the fields in the Edit screen that let you pick from a list of possible values, with that list being fully configurable by you the user.
Examples of pick list fields are Storage Box, Owner, Genres and Tags (both multi value pick list fields), but also Series, Series Group and Publisher.

Now, a lot of the questions we usually get about Comic Connect are related to pick list fields and can usually be answered with:

“Just use the Manage Pick Lists screen”

Renaming Storage Boxes, Merging duplicate Series, fixing series sort problems, fixing typos in creator names, etc… it is all done in the Manage Pick Lists (MPL) screen. An important and powerful screen, but… not so easy to find if you don’t know where to look or don’t even know what to look for.

With today’s Connect update, we are making this a lot easier: We have improved the Manage Pick Lists screen itself AND made it more accessible / discoverable:

In short:

  • Improved Manage Pick Lists (MPL) screen
  • Easy access to the MPL screen right from the folder panel
  • Refreshed Edit Comic screen, with better pick list fields and direct MPL access

Read more


A big update for your Movie Connect web-based software today, which is all about pick list fields.

Pick list fields (and the pick lists behind them) are an important part of your movie database. These are the fields in the Edit screen that let you pick from a list of possible values, with that list being fully configurable by you the user.
Examples of pick list fields are Format, Series, Owner, Genres and Tags (both multi value pick list fields), but also Studio and Distributor.

Now, a lot of the questions we usually get about Movie Connect are related to pick list fields and can usually be answered with:

“Just use the Manage Pick Lists screen”

Renaming Formats, Merging duplicate Locations, fixing typos in actor names, etc… it is all done in the Manage Pick Lists (MPL) screen. An important and powerful screen, but… not so easy to find if you don’t know where to look or don’t even know what to look for.

With today’s Connect update, we are making this a lot easier: We have improved the Manage Pick Lists screen itself AND made it more accessible / discoverable:

In short:

  • Improved Manage Pick Lists (MPL) screen
  • Easy access to the MPL screen right from the folder panel
  • Refreshed Edit Movie screen, with better pick list fields and direct MPL access

Read more


A big update for your Game Connect web-based software today, which is all about pick list fields.

Pick list fields (and the pick lists behind them) are an important part of your game database. These are the fields in the Edit screen that let you pick from a list of possible values, with that list being fully configurable by you the user.
Examples of pick list fields are Location, Owner, Genres and Tags (both multi value pick list fields), but also Platform, Developer and Publisher.

Now, a lot of the questions we usually get about Game Connect are related to pick list fields and can usually be answered with:

“Just use the Manage Pick Lists screen”

Renaming Locations, Merging duplicate Genres, fixing series sort problems, fixing typos in Platform names, etc… it is all done in the Manage Pick Lists (MPL) screen. An important and powerful screen, but… not so easy to find if you don’t know where to look or don’t even know what to look for.

With today’s Connect update, we are making this a lot easier: We have improved the Manage Pick Lists screen itself AND made it more accessible / discoverable:

In short:

  • Improved Manage Pick Lists (MPL) screen
  • Easy access to the MPL screen right from the folder panel
  • Refreshed Edit Comic screen, with better pick list fields and direct MPL access

Read more