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Comic Book Inventory Software - keep track of your comic collection

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.

Mobile app

Mobile app for iOS & Android

  • Fast and slick mobile app
  • Install on multiple phones/tablets
  • All data stored on your device
  • Sync data to CLZ Cloud (optional)
  • Built-in camera barcode scanner


Downloadable software

  • Downloadable desktop software
  • Install on one PC or Mac
  • All data stored on your computer
  • Sync data to CLZ Cloud (optional)
  • Free CLZ Barry barcode scanner app


Web-based software

  • State-of-the-art online software
  • Login and use from any computer
  • All data stored in the CLZ Cloud
  • Automatic updates & backups
  • Free CLZ Barry barcode scanner app

Buy them together and get a discount

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

Use the free CLZ Cloud service to:

  • Synchronize your comic data between the desktop software, mobile apps and the Connect web-app.
  • View your list online and share it with friends and family.
  • Always have an online backup of your comic database.

Latest software updates

Reviews from customers

March 11, 2020
Inventory software
I love your inventory software and can't imagine going without it now that I have it. — L.E. Gill on CLZ Comics
March 06, 2020
This is just a friendly recommendation for you collectors out there. I am way impressed with CLZ Comics inventory app.
1st - you can scan the barcode on your newsstand editions and it automatically loads the comic to your inventory.
2nd if it’s a direct edition you can search the database and add the issues. On many of the comics it will give you the going price based on GoCollect comic book prices based on how you grade your comic. If it has no price you can assign and lock the price so when you “auto update” comic prices it will not remove the value you assign and give it a zero value.
Most of my comics I buy from mycomicshop so I value my comics based on what I paid for it and the comics from them are graded by trained in house graders.
You can create wish list of comics you need to plug holes. And the best part - it’s all on your phone so when you’re at a con or comic shop you always have access to your inventory. I just can’t rave enough - this is the very best $1.50 a month I have ever spent.
You can also download csv excel spreadsheets of your inventory for hard copy. I’m so Impressed I am going to upgrade to the CZL comic app to the app + comic collect software for my Mac for $40.00 per year.
If you have a large collection- this is the best money you will ever spend to organize it and value it. — MichaelBSmith63 on CLZ Comics
March 04, 2020
Comic book inventory
This app is great for keeping track of your comic book inventory. Easy to use and I love the bar code scanner! — Stephanie Lange on CLZ Comics
February 23, 2020
They make it easy!
This is by far the best app and company I have ever had the pleasure to work with. Their products are top notch and they are consistently focused on making improvements. The customer service is incredible. Quick to respond and solve any issues. I have over 31,000 comics and they are a life saver when it comes to tracking my inventory. Simply the best! — KCbear58 on CLZ Comics
February 20, 2020
Best app ever
Best comic-book inventory app ever! easy to use and navigate as well as feature rich! — scotty60604 on CLZ Comics
January 29, 2020
Never had any issues with this program or desktop version. Much better than carrying a notepad or doing spreadsheets to keep inventory. — Michael Ocasio on CLZ Comics
January 29, 2020
I love this app
I dreaded inventorying my collection, but this made it so easy. Knowing what I have or need at any time is a life changer. — R Morse on CLZ Comics
December 22, 2019
Comic inventory under control
Great way to keep your comic inventory under control. — Joshua Covey on CLZ Comics
December 17, 2019
Inventory of my books
This app. rules. It’s the best way I know of to keep an inventory of my books. It’s easy to use, and well organized. — The Megaroad Project on CLZ Comics
December 13, 2019
Easy to use
Not only a great value but the interface is easy, intuitive, and better than the other inventory software. I catalogued 1500 books in a single day. — William Marzullo on CLZ Comics
October 14, 2019
Comics inventory
Great inventory of classic old and rare comics, helped me out beyond words. — Rick Robinson on CLZ Comics
October 01, 2019
Great app
So far, this app lives up to it's billing. I've been able to inventory and manage my collection with relative ease. The only complaint is that, in some cases, manually adding comics can be clunky especially if comics have shifted between publishers. Overall, however, this is a great app and worth the price. Well done. — Dispatches From Who Knows Where on CLZ Comics
October 01, 2019
Great reference tool
Great app for inventorying your collection. Clear pictures of covers are a great reference tool. — Keith Sauer on CLZ Comics
September 23, 2019
I enjoy the app
It allows me to maintain my collection and bring up my inventory when ever I need it. — William Rodriguez on CLZ Comics
September 17, 2019
Makes collecting easier and more fun
I’ve had the CLZ app for a couple years and it’s been a tremendous help keeping track of everything. I’ve logged over 4000 comics and never had issues. I was recently locked out of my account for some reason but after contacting the support team it was quickly resolved and I’m back to inventorying. Highly recommend this app. — Bdi6820 on CLZ Comics
August 20, 2019
A very nice App!
The CLZ App is a very nice app for managing you inventory. It is well organized, and it allows you to store cover photos, grading descriptions, print editions and other key info about your books. Also,it allows you to synch your info to the CLZ website where you can view your inventory and backup your data. The developers are also very good about providing support if you have issues with using this App. I have had a positive experience with using this app to manage my collection. — LZanter on CLZ Comics
July 19, 2019
Awesome app
Scanning barcodes makes it much easier to inventory a collection. Also the bio on each issue is fantastic!! — Cory Twerdoclib on CLZ Comics
July 19, 2019
Best App EVER for Comic Collection
The App (for phone) and Cloud (for Web browser) are super easy, well designed and laid out beautifully. The support is always spot-on and quick. I researched high and low for an app to help me inventory my collection. In fact, I tried too many before I bought this one. I use it every time I'm in a comic shop or online shopping. I convinced my brother to get it too, and he loves it. My wife uses their movies collection, and loves it. Awesome job, guys! — James Spurgin on CLZ Comics
July 14, 2019
The best
The best Digital inventory on the market, I only buy doubles now if I want to!! Thank you!! — Edward Meshaw on CLZ Comics
July 03, 2019
Good App
Comic Inventory on the run. — Anthony Fonda Jr on CLZ Comics
June 26, 2019
The best
Best inventory app for comics there is. — John Reynolds on CLZ Comics
June 16, 2019
Must have
Without question the BEST comic book inventory app available. This is a must have for every comic collector. Once you input a few comics and go through all of it's features, you'll quickly realize the value of the small one time charge to be able to store an unlimited amount of comics to your library. The customizable library options along with all the detailed data available to manually enter or scan for each comic makes it easy to view and organize. MUST HAVE! — Highly Motivated on CLZ Comics
May 26, 2019
Easy to add
Great app to monitor your comic book inventory. — Barmel Zumel on CLZ Comics
May 21, 2019
Great for organizing and inventory. — Meta Tron on CLZ Comics
May 07, 2019
The best
After trying several different ones, some were free, this one stood out as the best. I love using it. It is nice that I can check my inventory & wish-list easily between my different devices. — AkGOne on CLZ Comics
April 01, 2019
The app works great!
This is a great way to manage your collection. The info about each comic book is very easy to read and the images of each cover is nice to look at. One feature you have which I found is a MUST HAVE for this app was the selection of which variant cover you have. I’ve bought several comics & didn’t know they had other variant covers for them until I added them into inventory using your app. When it came up “select which cover”, I was amazed that you offer that & the fact of there being other covers out there.
I have highly recommended your app to other collectors I know & will probably purchase the full app very soon.
Thanks again for a really great app! Don’t change it! — Piratedad on CLZ Comics
March 17, 2019
Perfect for any collection
I used this app to inventory my entire collection. It was easy and it makes keeping track of what issues I have and need. It’s well worth the investment to have this app on your device. — BigLewyStyle on CLZ Comics
February 22, 2019
An inventory of my comic book collection
Thanks so much ... finaly, a simple & so so easy tool i can use to inventory my comic book collection. Using this app was definately one of my better ideas ... im actually having fun & my collection is shaping up to look better than i ever dreamed it could be ! Again .. THANK YOU ! — Bonnie Burgess on CLZ Comics
February 20, 2019
Simplified my inventory process
That’s why you make the big bucks! This is an awesome app. Has really simplified my inventory process for when I’m looking to fill in gaps in my collection.. Cya in hell notebook or Microsoft Excel!
This is especially going to come in handy when I try piecing together my collection at C2E2 next month. — Dan on CLZ Comics
December 20, 2018
Great inventory tool
Easiest way to take an inventory of your collection. — A Google user on CLZ Comics

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