Comic Database Software
partnered with
Catalog your comic book collection
Keep track of your comic collection and wish listUse the mobile app or the web-based software (or both!)
Automatic full issue details and cover artJust search our online comic database by barcode or title
Get key comic information on major and minor keysFirst appearances, cameo appearances, deaths, iconic cover art, etc...
CLZ Comics
Mobile
Mobile app for your phone or tablet
iOS & Android
iOS & Android
USD $19.95
per year
More about the mobile app
CLZ Comics
Web
Web-based software for your computer
Windows & macOS
Windows & macOS
USD $39.95
per year
More about the web app
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 "PREMIUM" plan (US $8.95 per month or US $89.95 per year).
To subscribe, use this special CLZ/CovrPrice Sign Up page and follow the steps there to
- Create an account
- Pay for the Premium plan and then...
- Link your CLZ and CovrPrice accounts
CLZ Comics
Mobile + Web
CLZ Comics Mobile
1 year
CLZ Comics Web
1 year
USD $59.90
USD $49.90
save USD $10.00
Or... use them both,
as perfect companions!
Both CLZ Comics Mobile and CLZ Comics Web 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 Mobile on your phone, then use CLZ Comics Web 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.
Latest software updates
Sep 12, 2025
Fantastic App
I rarely leave reviews especially since I’m a developer myself. I must say though that this app so far has been good. Recently start d back collecting comic books and was looking for a digital database. Tried all the apps and even building one out myself. I would say the most valuable thing is being about to quickly scan them in, having different collections, sorting by what I want to sell and it syncs. And if I do want an average price this app does link with the CovrPrice app. Had some issues with linking my accounts but support was awesome. So for me personally if you have a database this app works well. Oh ps I was able to use app to print the spreadsheet with all my comics for my insurance policy too.
Reviews from customers
Sep 29, 2025
It’s going great!
My wife and I inherited over 300 late 1940s through mid-1950s comic books and needed to catalog them. Quite a fun experience! Your app makes it much easier.
Sep 28, 2025
Awesome
Awesome tool for organizing comics.
Sep 28, 2025
Comic catalog
You are outstanding! Please keep up the good work. Mark really likes your program, and it’s nice to have a “catalog” of his comics.
Sep 27, 2025
Love it!
Best comic collecting app out there!
Sep 26, 2025
CLZ
I have been using it for years , the best app for cataloging your American comic books. It can connect to your Covrprice account as well and approximate value. Lots of other bells and whistles.
Sep 25, 2025
Great app and great fun!
This app makes keeping track of your collection so easy and fun! And if any issues arise the support is fast and on point.
Sep 24, 2025
Fantastic app - great range
Just a fantastic app for keeping track of my collection - I use the books, movies and music CLZ apps too.
Great catalogue - only have to add some indie titles and UK reprints (from last year).
Very impressed with its stability, interface and features.
Great catalogue - only have to add some indie titles and UK reprints (from last year).
Very impressed with its stability, interface and features.
Sep 21, 2025
Can't live without app!
Great way to keep track of my comic collection.
Sep 19, 2025
Excellent App to Manage your Collection
This is my goto app to manage my collection on mobile device. Puts your collection in your pocket.
Sep 16, 2025
A++ 1,000,000%
The absolute best option for cataloging your collectables. Hands down 1 million percent!
Sep 15, 2025
Awesome App
I really like this app. It is so easy to use. I like that I can see my comics in different ways. It shows information pertaining to your comic that I didn’t think about. Customer Service is awesome and they answered my questions quickly when I email them. I definitely do recommend this app.
Sep 12, 2025
Fantastic App
I rarely leave reviews especially since I’m a developer myself. I must say though that this app so far has been good. Recently start d back collecting comic books and was looking for a digital database. Tried all the apps and even building one out myself. I would say the most valuable thing is being about to quickly scan them in, having different collections, sorting by what I want to sell and it syncs. And if I do want an average price this app does link with the CovrPrice app. Had some issues with linking my accounts but support was awesome. So for me personally if you have a database this app works well. Oh ps I was able to use app to print the spreadsheet with all my comics for my insurance policy too.
Sep 12, 2025
This app is for you
If your a comic book collector. This app is for you. Trust me you won't be disappointed.
Sep 11, 2025
Best comic book collecting app PERIOD
Sep 7, 2025
Epic
A great app! Easy to use and very helpful. A must have for any comic book collector!
Sep 7, 2025
Great app for comics
Highly recommend this app for cataloging your comics. Very easy to use!
Sep 6, 2025
Keep up with my inventory!
Hands down the best comicbook organizer on the market. Well worth every penny!!
Sep 2, 2025
The iOS App for Comic Collection Management
CLZ Comics is a terrific app for managing your collection. I use it when out at shops or shows to confirm whether a book is in my collection or not. It’s definitely saved me money not buying duplicate books! The database has also opened my eyes up to variants I didn’t know existed that have been fun to hunt for.
Support is tremendous - I’ve reported two bugs, both of which were fixed within hours of reporting. Truly an outstanding experience! It’s made collecting that much more fun!
Support is tremendous - I’ve reported two bugs, both of which were fixed within hours of reporting. Truly an outstanding experience! It’s made collecting that much more fun!
Sep 2, 2025
No more buying duplicates
My "go to" for organizing my comics AND preventing me from buying duplicates.
Sep 1, 2025
CLZ does everything
I can finally organize my small-ish collection.
Sep 1, 2025
Great app
Easy to use. Easy to sort and search. love the "Key" notes.
Sep 1, 2025
Fantastic
This is great.
Aug 31, 2025
Best Comics App!
Before I found CLZ, I relied on my memory (mistake) or extensive lists (cumbersome). The best decision I’ve made was subscribing to this app. and if you’re a serious collector, I suggest you do the same!
Aug 30, 2025
Couldn't ask for a better cataloging app
CLZ Comics does everything I need it to do and then some. Well worth the annual subscription rate.
Aug 30, 2025
Great App!
Scan feature is awesome! It saves so much time rather than manually entering all the information. Every detail has been covered for the covers I have scanned. I am still learning the app but I love it so far!
Aug 29, 2025
CLZ
The only app I pay for.
Aug 28, 2025
Best purchases I made
For a long time, I had hard time remembering what comic books I had I tended to re-buy issues that I already had making me waste money. When I got this app, it made things a lot easier so that I didn’t waste money on more than one copy of something. And if I buy graded comic books and allows me to keep track their grades so if I do find something that’s better than what I have I can sell it later.
Aug 28, 2025
My collection easier to maintain
I like using your app for comics as it makes my collection easier to maintain. It helps me keep track of what gaps I need to fill in completing my collection and also gives me an estimate as to how much comics are worth.
Aug 27, 2025
Very cool app!
Just got back into comics and it makes it so easy to organize and keep track of what I have and need.
Aug 27, 2025
Perfect for collectors
I’ve been using CLZ for several years now. It has improved year over year with new features and the price has remained pretty much stagnant. The developers are extremely active in the community and responsive to feedback and issues. This was the first collection database I tried for comics and never looked at a second. As long as the service is active, this is where my collection will be catalogued.