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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

October 03, 2022
Congratulations on your 22nd. year.
WOW, such a lot of work for just 11 staff. You should be very proud of yourselfs for accomplishing so much.
Anyway, enjoy your time in Paris and congrulations again. — Gary Collins (Canada)
September 29, 2022
Happy Birthday To You All!!!!
We have seen lots of changes in your products and the world as well in those 22 years. I hope you continue to improve and work on your products well beyond another 22 years.
Happy Birthday to your company, celebrate well. — Alan Salter (Australia)
September 28, 2022
It's very satisfying to have an app staff who you can count on when necessary.
Merci infiniment! — Guillaume Dardenne (France)
September 21, 2022
Thank you for your help!
You guys have the best support I've ever experienced. Much appreciated. — James Romango (USA)
September 15, 2022
Love the product
By the way I love the product and you guys do a great job with updates. — Michael DeMato (USA)
September 01, 2022
You are the BEST!!!
You all are the best and you take care of your customers.
Thank you so much for all your help. — Jim Matherly (USA)
August 29, 2022
All Collectorz software is the one and only choise for all true collectors
So many thanks for your kind message! It made me so happy. Thank you so much for kind and great help. Just love all the Collectorz items.
Every true collector in the World should know about all these amazing software and every true collector should use them as an important part of their collecting! — Mats Norberg (Sweden)
August 22, 2022
Great customer service
I know this has been quite the challenge for you all, and I appreciate you all going the extra mile. Thanks for your great customer service. — JeffH (USA)
August 08, 2022
Keep up the phenomenal work
Once again Collectorz has helped me…I’ve said it before and I’ve said it again. You are the only database I recommend. No idea where I would be without it. — Simon Cowen (United Kingdom)
August 08, 2022
The CLZ Team
Honestly this team is the gold standard of dev teams for me. I WISH other services I have for other facets of my life were as dialed in as the CLZ team. — Zaid Motala (South Africa)

Read more reviews from customers

Latest Collectorz.com news

This is CLZ Alwin, trying to write this newsletter in the midst of all the pre-launch chaos at the office. There’s only 5 days to go until the biggest launch in CLZ history: The partnership with CovrPrice, for integration of comic values into our comics apps and software. Going live on October 4! Read the latest news below.

But before launch, we are going to to celebrate our 22nd anniversary, in Paris!

The topics today:

  • CLZ team going to Paris to celebrate our 22nd anniversary!
  • Coming up on Oct 4: CovrPrice values integrated in comic software and apps

Read more

CLZ Comics (Android)

CLZ / CovrPrice : Launch date -> October 4!!

September 23rd, 2022

Great news: WE HAVE A DATE!
Launch Day for the CLZ / CovrPrice integration is OCTOBER 4 !!!

That’s less than 2 weeks from now… The teams at CLZ and CovrPrice cannot wait to show you all what we all have been working on for many many months.
In fact, we won’t wait… Sneak Preview screenshots below!

Read more

It’s August 31, so I know you saw this coming: the August 2022 edition of the CLZ Newsletter. A bit of a quiet month, with many CLZ team members enjoying their well-deserved vacations. But still, a nice set of releases, strangely enough all about our comic database apps and software.
Also, in today’s newsletter, the latest news about our upcoming partnership with CovrPrice (ETA late September!).

The topics today:

  • CLZ Comics 7.10 / Comic Connect: Re-Link Core Variant / Improved Card View
  • CLZ Comics 7.11: Configurable Update from Core
  • The latest news about the CLZ / CovrPrice partnership

Read more

Just 5 weeks to go before the CovrPrice integration goes live in the CLZ app and software.
So today, a quick remember of the CovrPrice trial offer:

Wanna give COVRPRICE a try? – $4 discount on your first month!

Just use this coupon code: CLZ2022
Follow the instructions below for the Promo!

1) Go to https://covrprice.com/ and sign up for the Free 10 Day trial
This will make you a BASIC (free) CovrPrice member, then…

2) After you’ve created a COVRPRICE account, click here for 30 days of Unlimited Membership for only $2.99 (coupon code: CLZ2022):


After 30 days your account will automatically revert to the $6.95/month account.

IMPORTANT: please note that this is a trial of the CovrPrice.com website, so that you can research comics and check out their value system. You will not get values in your CLZ software yet, neither will the CovrPrice.com site automagically list your database.

Read more


  • Series Images didn’t show for some TPB/HC series folders
CLZ Comics (Android)

v7.11.2: Several tweaks and fixes

August 16th, 2022


  • “Search by Barcode Scan” in main screen: now immediately shows the details page of the found comic.
  • Series Images: now use the Earliest/Latest based on Release Date, instead of Issue Number. Also, it now only uses covers from comics that are “In Collection”.

Fixes for iOS:

  • Adding from Core: Cover Price and Nr of Pages did not download anymore
  • Only on iPads running the old iOS 14: crash when refreshing Card View
  • Update from Core: the “Always show…” switch at the bottom crashed the app
  • Update from Core: did not clear selection after updating

Fixes for Android:

  • After editing Completed status, the series list did not update.
  • When down-syncing your customized Series name from Cloud, it used Core series names in some cases
  • Occasional crashes when editing Series entries
CLZ Comics (Android)

CLZ / CovrPrice FAQ

August 12th, 2022

Let me try to answer the most common questions about the upcoming partnership between CLZ and CovrPrice (CP):

Q: To get comic values in my CLZ app/software, do I need a subscription to CovrPrice?
A: Yes, that is correct.
To get access to the comic values from CovrPrice, you will need a subscription to the CovrPrice “UNLIMITED” plan, which is US $6.95 per month or US $60 per year.
You will also need an active subscription to your CLZ app or software. A grandfathered account will not suffice.

Q: So does this mean I need to use two different sites or apps?
A: No, that is not necessary, you will get the comic values *inside* your CLZ app/software. You do not need to go to the CovrPrice site to see the values.
However, because of the CovrPrice subscription, you *will* have access to the all functionality of the CovrPrice site, like seeing values for all grades for raw and slabbed, checking on value trends, looking up the actual sales a value is based on, etc…

Read more

CLZ Comics (Android)

CLZ / CovrPrice collaboration, August 11 update

August 11th, 2022

September is getting closer, so time for an update about our upcoming collaboration with CovrPrice for comic values. But first, a quick summary:

CLZ / CovrPrice: What’s it all about?

CLZ and CovrPrice are going to work together, which will give you comic values from CovrPrice (for both raw and graded comics), right there in your favorite CLZ comic cataloging tool (CLZ Comics, Comic Connect or Comic Collector).

To get access to these comic values from CovrPrice, you will need a subscription to the CovrPrice “UNLIMITED” plan, which is US $6.95 per month or, when paid yearly, US $60 per year ($5/month).
You will also need an active subscription to your CLZ app or software. A grandfathered account will not suffice.

Read more

CLZ Comics (Android)

v7.11.1: Configurable Update from Core

August 9th, 2022

Another week, another CLZ Comics update!

Still no version 8.0 yet though, as we are saving that major version number for the upcoming huge CovrPrice update.

Today’s update is version 7.11, introducing a configurable Update from Core tool.

Read more

Comic Connect

ReLink Core Variant + Improved Card View

August 5th, 2022

In today’s update for your Comic Connect software, one new feature and some further tweaks to the new Vertical Card View (based on your feedback):

  • Relink Core Variant: easily link your local entry to a different variant in Core
  • Improved Vertical Card View: now including Grade/Value and Collection Status

Read more