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 $0.00
USD $0.00
save USD $0.00
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
v10.7: Slab frames now also available in images and list views
Jan 09, 2026
v10.6: More improvements for the Cover Scanner
Dec 16, 2025
v10.5: Two new features for the Add Comics screen: Scan barcodes “One-by-One” / Series “shortcuts”
Nov 20, 2025
v10.4: Automatic eBay search links
Oct 24, 2025
v10.3: Easier and faster Adding by Cover!
Aug 04, 2025
Jan 15, 2026
THE go-to app for comic collectors
As a comic book collector for over 40 years, I’ve always struggled to find a convenient way to catalog my books. As 12 year old in 1980, it started with pen and paper. Then eventually progressed to spreadsheets, and so on, becoming a little better with each new technological advancement.
I have to say honestly, this is the app I’ve needed my entire life. I highly recommend CLZ for its intuitive interface, ease of use and strong features that are constantly being improved upon.
Do yourself a favor, and give this app a try. You won’t be disappointed.
I have to say honestly, this is the app I’ve needed my entire life. I highly recommend CLZ for its intuitive interface, ease of use and strong features that are constantly being improved upon.
Do yourself a favor, and give this app a try. You won’t be disappointed.
Reviews from customers
Jan 16, 2026
CLZ Comics
I have a 5000ish comic collection that I started in the late sixties. Now we are retired and my grandsons have no interest in my collection. So I’m dusting off my 15 long boxes and starting to do a serious inventory so I can sell. CLZ has been great to use. I’ve been scanning my covers for a quick method to enter each comic. I’ve completed about 1000 books so far and CLZ has recognized and logged every one.
The automatic assignment of minor and major key issues is going to help me sort out more valuable issues. I’m also planning to use the “export from the cloud” feature to make a printable list to show to potential buyers.
Great product!
The automatic assignment of minor and major key issues is going to help me sort out more valuable issues. I’m also planning to use the “export from the cloud” feature to make a printable list to show to potential buyers.
Great product!
Jan 16, 2026
Great resource
Great app for keeping track of your collection and great resource when searching in the wild.
Jan 15, 2026
Best app I’ve found for keeping track of my comics
I love this app. It’s my favorite comic book collection management tool and it’s even close. Very easy to use and not just a database of your books. You can check updated values, easily make a list of holes on your collection, browse cover art, add books to your collection via issue or series, etc.
Jan 15, 2026
Great Comic Collector
CLZ Comic collection database is great for collecting all your comics. They constantly improve to make logging your comics easier. You can’t ask for a better Comics App than this one! I highly recommend it!!
Jan 15, 2026
The Best
Alvin and the staff at CLZ are constantly improving all aspects of CLZ! With over 20,000 comics cataloged always seemless and works great!
Jan 15, 2026
I highly recommend this application
I've used this app for almost 2 years and it has saved me more than it's cost just in helping me to remember books I've already purchased, though it hasn't stopped me completely from buying duplicates but there are just those books and covers that you're happy to have more than one of. Searching for missing books or finding covers and seeing fair values, I do pay for the add-on, has helped me feel better about some bigger purchases as well.
Jan 15, 2026
THE go-to app for comic collectors
As a comic book collector for over 40 years, I’ve always struggled to find a convenient way to catalog my books. As 12 year old in 1980, it started with pen and paper. Then eventually progressed to spreadsheets, and so on, becoming a little better with each new technological advancement.
I have to say honestly, this is the app I’ve needed my entire life. I highly recommend CLZ for its intuitive interface, ease of use and strong features that are constantly being improved upon.
Do yourself a favor, and give this app a try. You won’t be disappointed.
I have to say honestly, this is the app I’ve needed my entire life. I highly recommend CLZ for its intuitive interface, ease of use and strong features that are constantly being improved upon.
Do yourself a favor, and give this app a try. You won’t be disappointed.
Jan 15, 2026
Superb Comics Database App
After sampling a few comic book db apps, CLZ's proved to be the best by far. All the data I want entered I can input and it's an essential way for me to keep track of my comics. Particularly useful is the storage field where (when i'm finished) I'll know where to find any one of my thousands of comics.
Their support is also fantastic - I recently had a troublesome input problem which, after I sent them a video of what was happening, within a few days they tracked down the error and corrected it in the db. Well worth the price. It's also a lot of fun doing the inputting and a source of relaxation for me. I should also mention that the above also applies to their Movies app.
Their support is also fantastic - I recently had a troublesome input problem which, after I sent them a video of what was happening, within a few days they tracked down the error and corrected it in the db. Well worth the price. It's also a lot of fun doing the inputting and a source of relaxation for me. I should also mention that the above also applies to their Movies app.
Jan 15, 2026
Fantastic!
The absolute best app for cataloging comics. Highly customizable, and able to link to Cover Price to get values of your books.
Jan 15, 2026
By far the best
I've used a few other comic inventory apps and this one is by far the best. The recent scan cover feature is a game changer and it's so much faster than barcodes were. love the missing books and how it's helpful with collections.
Jan 13, 2026
Great app for collecting
Excellent customer service and a great app for collecting, I do wish there was a way to read them digitally on here but I understand that is hard to do. I would recommend this app to anyone else wanting to build their collection or just organizing their current one.
Jan 13, 2026
Makes collecting fun
Awesome app it makes collecting so much easier and fun I absolutely love it.
Jan 12, 2026
Great app and excellent support
It was a joy cataloguing my comic collection a few years ago, and discovering CLZ blew my mind. Sorting and categoric features are superb, integration with CovrPrice for pricing is seamless, and it’s just fun to use the app daily to peruse what’s in my collection.
Developer support is awesome and responsive, they have a dedicated FB group to field user questions and concerns. I always recommend this app to collectors asking for the best way to organize their chaos.
Developer support is awesome and responsive, they have a dedicated FB group to field user questions and concerns. I always recommend this app to collectors asking for the best way to organize their chaos.
Jan 12, 2026
Manage
Great way to save store and manage your collection!
Jan 11, 2026
Best comic collection database app
This app is absolutely worth the money. I’m able to keep track of all my comics and the team that built this does an amazing job of improving and supporting the app.
Jan 11, 2026
Game Changer App
This app is amazing! Been collecting for a while and organizing has always been challenging…this app made it super simple and made collecting more exciting..customer support was also quick to respond when I had questions about the app..I highly recommend this for collectors!!!
Jan 6, 2026
Love this app
This is the best cateloguing app for my comics. Definitely worth the upgrade price for cateloguing more than 100 titles/issues. One of the few apps I've actually spent money on and I'm happy with my decision.
Jan 5, 2026
Must Have
Absolute must for Comic collectors.
Jan 3, 2026
Awesome Comic App
Been using this for years to keep track of my collection. Love the fact you can add to your wish list as well as comics in your collection. 5*
Dec 31, 2025
5/5
Excellent app, super active dev team, very much worth a subscription. Can't live without it!
Dec 29, 2025
The Program
It is The program if you collect comics!
Dec 29, 2025
Simply the Best
Still the greatest comic book database in the world.
Dec 28, 2025
So easy to use!
Love having access to my collection on my phone so I can search it while at my local store.
Dec 28, 2025
The scanning ability is perfect
This was a significant upgrade to my comics collection tracking. It's pretty easy to use and the scanning ability is perfect. I have already identified some key comic issues I wasn't even aware I had. If I was going to suggest an enhancement it would be to have the ability to scan in the CGC codes from the slabs and have it load with the associated information, but knowing CGC I'm sure that isn't something that is really doable. Anyhow, I'm no longer tracking comics in a spreadsheet!
Dec 27, 2025
Awesome App!
Really enjoy this app. So many great features.
Dec 26, 2025
Great APP with Great Customer Service
Love this app and all that it can do for me! I have multiple collections setup for myself and daughters and it’s awesome to navigate and help with purchases!
Had an issue recently with covrprice not updating properly and the service was amazing and got it taking care of immediately and now everything is back up and running like a well oiled machine! Thanks everyone!!
Had an issue recently with covrprice not updating properly and the service was amazing and got it taking care of immediately and now everything is back up and running like a well oiled machine! Thanks everyone!!
Dec 26, 2025
This is a great app
Fantastic comic organizer.
Dec 24, 2025
So far, great!!
I’ve had this app for about a week. So far everything has worked beautifully. It’s super easy to use and I’ve had zero problems. There’s no daily scan limit, which is great! Super cheap monthly rate. ($2.99 I believe)
For me, this is by far the best scanning catalog app I’ve ever used. Try it with the free trail and see for yourself. I’d give it 6 stars if I could.
For me, this is by far the best scanning catalog app I’ve ever used. Try it with the free trail and see for yourself. I’d give it 6 stars if I could.
Dec 23, 2025
I strongly recommend this app for any serious comic book collector
This app is awesome. I have put off cataloging my 4000+ issue for years (decades?) because the thought of putting them into an Excel spreadsheet seemed daunting. The CLZ Comics app couldn't make this process easier. In addition, it provides a plethora of information on each issue.
Dec 23, 2025
Keep track
Easiest way to keep track of comic inventory and values.