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Comic Book Collection Software - catalog your comic collection

partnered with
Automatically download issue details and imagesLike creators, characters, cover art and preview art.
Just search our huge online comic database ... ... by series title or by scanning issue barcodes.
Get key comic information on major and minor keysFirst appearances, cameo appearances, deaths, iconic cover art, etc...
For your phone
  • Available for iOS and Android
  • Built-in camera barcode scanner
  • Sync data with the Movie Connect software
For your computer
  • For Windows, macOS, Linux, chromeOS, etc.
  • Use with the free CLZ Barry barcode scanner app
  • Sync data with the CLZ Movies mobile app

Or... use them both, as perfect companions!

Both CLZ Comics and Comic Connect can be used on their own, as a stand-alone solution. But these tools really come to life when used together, as they are great companions.
While away from your computer use CLZ Comics on your phone, then use Comic Connect at home, to work on your database on a big screen, with a real keyboard.
Of course, you can sync your database between them through our CLZ Cloud solution.

CLZ Comics
1 year
Comic Connect
1 year
USD $0.00
USD $0.00
save USD $0.00

Get comic values from CovrPrice!

We are official CovrPrice partners

Did you know we have a partnership with CovrPrice.com, one of the best comic values services online? Through this partnership, you can get up-to-date comic values, right there inside your CLZ Comics app or Comic Connnect software.

How to get comic values from CovrPrice:

To get access to the comic values from CovrPrice.com, you will need a subscription to the CovrPrice "UNLIMITED" plan (US $6.95 per month or US $60 per year).

To subscribe, use this special CLZ/CovrPrice Sign Up page and follow the steps there to

  1. Create an account
  2. Pay for the Unlimited plan and then...
  3. Link your CLZ and CovrPrice accounts

Sign up for CovrPrice

Also still available: Comic Collector for Windows

Comic Collector is our legacy desktop software. Old-skool software that you install on your own computer, with your data stored locally.
Using Comic Collector is only recommended for advanced Windows users, who know how to install/update software, manage folder and file permissions, configure firewall/security software, make their own backups, etc...

Learn more about Comic Collector

Latest software updates

When I first heard I had to pay for this app I was apprehensive. Paying for an app doesn't always mean it's worth it. But the payment each month is low and very worth it. Being able to scan my comic collection in and find it in the database is great. I forgot how many I actually had before looking for them all here. — Reb Gates on September 24, 2023

Reviews from customers

September 21, 2023
An incredible app made by incredible people!
I am amazed at how powerful this app is for cataloging a comic collection. But the most surprising thing is the responsive customer support on those rare occasions when I have an issue. A simple email to their team and they are on it immediately... you can't ask for better developers than that! Plus, CLZ Comics works with CovrPrice to keep all your book values centralized in one place. — Justin B. (USA) on CLZ Comics
September 18, 2023
Keep track of your collection
This app makes it incredibly easy to keep track of your comic book collection. — sonadam9 on CLZ Comics
September 14, 2023
Very happy with the app
Keeps track of my comic collection in the cloud. Never lose another database. I've added the feature that calculates values. It's my favorite comic database app. — Tommie Thomas on CLZ Comics
August 22, 2023
Best App for Comic Book Collectors
This is by far the best app for collectors to track their comic book collections. The database is extensive and the app has tons of neat features. The development team is very engaged with users through their Facebook group. Tech support is very responsive and helpful. With an additional subscription, you can link your collection to CovrPrice and get access to tons of information to value your collection. — Alt Coupe (Canada) on CLZ Comics
July 04, 2023
Must Have
Amazing app, must have for comic collection! Thanks CLZ!!! — Ralph O'Neal on CLZ Comics
July 03, 2023
The best comic book database and catalog program today
I've spent decades looking for a decent website or app to use for cataloging my modest comic book collection. In the past, I've bounced from Wizard to Overstreet to Ebay and so forth. I LOVE this application!! both CovrPrice and Comic CollectorZ have done a great job creating what I feel is the best comic book database and catalog program today!! I use it daily!! This is just one comic collectors opinion (so don't kill the messenger!), and I'm happy to share it here!! — Christopher Michael Robinson on CLZ Comics
June 25, 2023
Great way to jeep track of your Comic collection. — Sharaf Mashaal on CLZ Comics
May 31, 2023
One of the best apps ever produced
Just a quick note to say, I think this is one of the best apps ever produced.
Google Maps is great for directions.
DoorDash is great for food.
CLZ Comics is amazing for cataloging comic collections.
Great work and keep it up. — Jeremy on CLZ Comics
May 22, 2023
Quick With Assistance
I had an issue with my app, (my fault) and I contacted CLZ for assistance. They quickly gave me the right solution, and all was well. I find this app to be very very useful and keeping track of my comics. There is so much flexibility with it, and so much information that is available. I highly recommend it to anyone trying to keep track of their comic book collection. — Joe Brozowski (USA) on CLZ Comics
May 07, 2023
This is an excellent app
For the cost value I am so glad I am using clz to organize my 7000 comic book collection. It is easy to use and their core catalog has only missed a couple of issues. There are very few apps that I give a glowing recommendation but this is one.
P.s. Please add trading cards — Dan Bulos on CLZ Comics
April 06, 2023
Very easy to scan and enter tags for your comic collection. So far it's a blast keeping track of my comic collection. — in4pain on CLZ Comics
April 04, 2023
Amazing customer support and an awesome app for comic books!
Athan-Jon of CLZ helped me out big time in resolving my issues I had with app very professionally and promptly. I am very satisfied with app and plan to continue on using more and more. I believe it’s the best comic book data base for imputing and tracking my extensive comic book collection. I would highly recommend this app to anyone who collects comics. — BillyBushMan (Canada) on CLZ Comics
March 25, 2023
Works good
Awesome app to keep track of your comic collection!!! — Victor Laster on CLZ Comics
January 12, 2023
Highly recommend!
Best comic collection app hands down, no contest! It's so easy to use and has so many features that the amazing staff work on daily and keep coming up with more, highly recommend! — MikenSarah Nixon on CLZ Comics
January 10, 2023
Comic collection
Great app for keeping track of your entire comic collection. — Robert Craven on CLZ Comics
January 08, 2023
The best
This is by far the best Comic Book Collection app I have used. — Theo Rushin Jr on CLZ Comics
December 17, 2022
Track of my comic collection
Great app to track comic collection! — Eric Rodriguez on CLZ Comics
December 11, 2022
I love it!
Amazing app for tracking my comic collection! — Kris Vert on CLZ Comics
December 04, 2022
Perfekt for phone and pc
Best comic collection organizer there is. Period. The library is always up to date und you will find EVERY comic there is in their database. I use it for more than 5 years and never had any issues. — Briggadoon (Germany) on CLZ Comics
November 20, 2022
I highly recommend it
This is great for cataloging my son's comic collection I'm just getting started though. The updates have made this even better. — Jerome Leon on CLZ Comics
November 17, 2022
Stop looking, THIS is the tool!
Amazing product, easy to use, constant improvements, great and super reactive user support! Stop looking further, this is the tool to use to manage your comic book collection. — J-F Filion (Canada) on CLZ Comics
November 17, 2022
My comics organized
Great way to organize your comic book collection. With comic prices and updates. — Vanessa Taylor on CLZ Comics
October 24, 2022
Excellent Cataloguing Service
This app works extremely well for my comic collection, and the integration with CovrPrice for comic values has been smooth. Had an issue but customer service worked diligently to get it resolved. Cannot recommend highly enough. — bbakes11 (USA) on CLZ Comics
October 15, 2022
Better than ever
The best way to catalog my comic collection joined with the best comic pricing service. I had been using covrprice since a year ago and now easily have it connected to my CLZ Comics app. Thanks to the CLZ team for pulling it off. — njlistener (USA) on CLZ Comics
October 11, 2022
Outstanding app!
It makes it super easy to keep track of your comic book collection. It includes almost everything including variants and exclusives, and you can add special books (like Kickstart limiteds) if needed. — Michael Aston on CLZ Comics
October 07, 2022
This app is my legit favorite
It’s by far and away the best asset in my comic collection, and I can’t say enough good things about it. I’ll never live without it. — Josiah 64 (USA) on CLZ Comics
October 07, 2022
Great to keep track of your collection!
Best-in-class app for managing comic collections. In-depth database, well-designed interface, and professional and friendly customer support. — Gary Oppenhuis on CLZ Comics
October 03, 2022
For the true comic collector
If you are a true comic collector and you want you keep better track of your comic book collection this app is great for that and has so much more than you expect. — Aaron Myers on CLZ Comics
August 26, 2022
Definitely recommend
Brilliant little app that let's me Chronicle my comic book collection for the 1sr time in the over decade I've been collecting and for less than 2 pound a month it's a bargain too i especially love the missing comics option that let's me know how many I'm missing. — Le Fae on CLZ Comics
August 23, 2022
Brilliant Comic book App
Highly recommended App for anyone looking to itemise, record and manage their comic collection. A comprehensive catalogue of books from the golden age right through to books due for release over the coming months.
You can customise the App features to show off your collection. Detailed information on books from cover images, creator names, plot and many more. Can also divide your collection between raw and graded books allowing you to add your own images of slabbed books in your collection. Includes cover variants, TPB and hardcover omnibus editions.
If there is a book missing from the database, the support team are on hand to help add the book to their library.
Excellent support staff available if you have any technical issues or just looking for guidance etc. I recently had a minor technical issue and the team quickly fixed the problem and kept the updated throughout the process.
A superb Facebook forum is also available. Allows members to discuss the CLZ App or just talk about any other comic related subject.
An incredible App with a wonderful social media community and helpful and friendly support team. What more could you ask for?
5 out of 5 — MartyS1965 (United Kingdom) on CLZ Comics

Read more reviews from customers