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
New: Slab frames now also available in Covers, Cards and Shelves views
Feb 26, 2026
Create your own Custom Fields!
Feb 23, 2026
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
Mar 9, 2026
One of my favorite apps
CLZ Comics is hands-down one of the best tools for collectors. The usability is fantastic—I love being able to instantly see my entire collection in one place and sort or filter it by just about any field imaginable. Whether I’m tracking variants, checking missing issues, or organizing by publisher, story arc, or creators, the app makes it incredibly easy.
I always have it with me when I’m out shopping or getting ready for conventions, and it has saved me from accidental duplicates more times than I can count. It’s become my go-to companion anytime I’m on the hunt for new books.
One thing that really sets CLZ apart is their commitment to constant improvement. They’re one of the few apps I use that truly continues to release meaningful new features, and the stability has always been rock solid.
Overall, CLZ Comics is an outstanding tool for collectors of any size—highly recommended!
I always have it with me when I’m out shopping or getting ready for conventions, and it has saved me from accidental duplicates more times than I can count. It’s become my go-to companion anytime I’m on the hunt for new books.
One thing that really sets CLZ apart is their commitment to constant improvement. They’re one of the few apps I use that truly continues to release meaningful new features, and the stability has always been rock solid.
Overall, CLZ Comics is an outstanding tool for collectors of any size—highly recommended!
Reviews from customers
Mar 15, 2026
Great app worth the price
Helps you organize your comics and see what you're missing and fine the value of them.
Mar 15, 2026
Easy and simple to use
I have been a CLZ user for many years. The app has allowed me to grow and manage my collection in ways that make better use of my time and money. The app also allows you to link to CovrPrice, which is a geeat feature. Keep it up CLZ!!!
Mar 12, 2026
Awesome App! Wouldn't know what to do without it
This App Saves Lives...and Money! Few things are worse than buying duplicates of anything and I had been looking for months for something to keep track of my comics, without having to put up with inventory spreadsheets. This app definitely helps with that and then some. It's been specifically helpful with my memory issues, disorgabization, forgetfulness, and overstimulation due to ADHD. Seriously, thanks for this!
Mar 12, 2026
Cataloging done right
This app is amazeballs. 100% worth the sub.
Mar 11, 2026
LOVE this app
The ease of entry and manipulation of data about my collection is both useful and so much fun to play with. I also like the constant updates, which are often based on collector feedback. The seamless interface to the CoverPrice database is also very useful to see what actual sales are happening. Highly recommend.
Mar 9, 2026
One of my favorite apps
CLZ Comics is hands-down one of the best tools for collectors. The usability is fantastic—I love being able to instantly see my entire collection in one place and sort or filter it by just about any field imaginable. Whether I’m tracking variants, checking missing issues, or organizing by publisher, story arc, or creators, the app makes it incredibly easy.
I always have it with me when I’m out shopping or getting ready for conventions, and it has saved me from accidental duplicates more times than I can count. It’s become my go-to companion anytime I’m on the hunt for new books.
One thing that really sets CLZ apart is their commitment to constant improvement. They’re one of the few apps I use that truly continues to release meaningful new features, and the stability has always been rock solid.
Overall, CLZ Comics is an outstanding tool for collectors of any size—highly recommended!
I always have it with me when I’m out shopping or getting ready for conventions, and it has saved me from accidental duplicates more times than I can count. It’s become my go-to companion anytime I’m on the hunt for new books.
One thing that really sets CLZ apart is their commitment to constant improvement. They’re one of the few apps I use that truly continues to release meaningful new features, and the stability has always been rock solid.
Overall, CLZ Comics is an outstanding tool for collectors of any size—highly recommended!
Mar 8, 2026
The Best
I’ve tried a lot of comic collection apps and programs, but this by far meets my needs the best. That’s partially because with its many fields and methods of filtering and sorting, I can make it meet my needs. More importantly, though, the development team is responsive and is constantly working to improve it, communicating with users about what’s happening. It’s fun and exciting to use!
Mar 7, 2026
Best comic book app around
I personally think this is a great app for logging and organizing my comics. Scanner tool works great.
Mar 6, 2026
Yes download this one
This is the absolute best comics app that there is. Creating a database of all your books, purchase price, date purchased, storage location, who wrote, drew, inked, edited each book, it’s all in there. If you find a book not in there core database you let them know it gets added pretty right away. When you link it with covr price, you get the most up to date fair market values for your collection. This is the premiere comics app. You will not be disappointed with this app. This is the one you have been looking for.
Mar 6, 2026
Fantastic app
I was able to inventory an inherited collection very quickly using the photo option. I was surprised how easy it was and I use the app several times a week while collecting at auctions.
Mar 6, 2026
Hands down the best app I have ever used for organizing and tracking my comic collection! App is extremely user friendly and allows multiple ways to scan comics into your collection. I have been collecting comics for 40 years and this app has become an essential tool for managing my collection. Highly recommend for comic veterans and newcomers alike!
Mar 6, 2026
Great app!
I’ve been using the CLZ Comics app to catalog my collection and it has been fantastic. So far I’ve entered nearly 2,400 comics and the process is surprisingly fast and easy. The scanning and lookup features make adding books simple, and the database is incredibly comprehensive.
The interface is clean and the app makes it very satisfying to organize and browse your collection once everything is in. It’s also great to have my entire collection accessible on my phone at any time.
Every once in a while the app will select the wrong variant cover, so you do need to pay a little attention when adding books. But that’s a minor issue and easy to correct.
Overall, this is a great app for comic collectors. If you’re serious about organizing your collection, CLZ Comics is absolutely worth using.
The interface is clean and the app makes it very satisfying to organize and browse your collection once everything is in. It’s also great to have my entire collection accessible on my phone at any time.
Every once in a while the app will select the wrong variant cover, so you do need to pay a little attention when adding books. But that’s a minor issue and easy to correct.
Overall, this is a great app for comic collectors. If you’re serious about organizing your collection, CLZ Comics is absolutely worth using.
Mar 6, 2026
Best comic app!
Best comic app available! Constantly updating, enhancing, and adding valuable features. This app is for everyone from novices to super users. Great value and highly recommend! Keep up the great work!
Mar 6, 2026
Just what I needed
I have had over 400 comics in my collection but never organized them. I wanted a way to keep track and have an easy to access record when out buying more. CLZ does a great job and I love the scan feature to add one in easily and quickly. Definitely recommend!
Mar 6, 2026
Love this app
My friend told me about the app and I've loved it since day 1. easily tracking my comic shopping. never buying doubles unless I want a variant cover in store. subscription in a very decent price for how much I use it.
Mar 6, 2026
Best Comic Collection App
This is the best, most user friendly app for comic collectors! I have my entire collection in my pocket , ready to reference when I find a new comic book store looking for back issues! If you have a large or small collection, this app is a must have! So far I have cataloged almost 8,000 books, about quarter of my collection! I don’t know what I would do without it! I highly recommend this App!!
Mar 6, 2026
Super easy to use. Should have gotten it years ago
I will renew for life. Simply changed my life. From cumbersome spreadsheet lists to a functional app, I know and can access my entire collection without aggravation. Keep up the amazing work CLZ!
Mar 6, 2026
Fun!
A must for both casual and life time collectors. Both useful and fun to use.
Mar 6, 2026
Awesome app
I used it every day. It keeps my collection organized and helps me keep track of what I have. The app is a must-have have for any comic book collector!
Mar 6, 2026
Enjoy my hobby
For most of my life I've avoided getting into comics because the sheer volume of content out there, as well as the challenge of keeping up with new releases, intimated me. I finally decided to take the plunge, and this app has been invaluable to me on my comics journey.
This app is packed with features that make it easier for me to let go of stress and just enjoy my hobby like the NCBD pull list, Missing Comics search, and the vast core of comic data. Well worth the subscription!
This app is packed with features that make it easier for me to let go of stress and just enjoy my hobby like the NCBD pull list, Missing Comics search, and the vast core of comic data. Well worth the subscription!
Mar 6, 2026
Where would I be without the CLZ app?
Love the easy cover scan system , the ability to assign different titles to one box. And now a price guide to give me some value to my collection . There are a ton of functions I don't use , but hey I'm an old comic book guy- keep things simple ! Highly recommended. JOHN
Mar 4, 2026
Best Comic App!
This makes tracking my collection so much easier! So glad my local shop (shout out to Time Warp in Boulder,CO) for recommending it. Easy to navigate & very affordable.
Mar 1, 2026
Ease of use
I have tried a number of other apps,but this one is by far the easiest to use. Thanks.
Feb 28, 2026
Quick and easy
Scan cover, verify/choose edition, tap add to collection, repeat until done! Easy sync to and export lists from the site. Great app.
Feb 28, 2026
Just what I was looking for
I was looking for something that I could quickly upload my collection basically to organize and sell off some issues. I have over 4000 comics and using this app to upload is a breeze by snapping the cover photo and it is a very fast search , take the photo, click add, take next photo it’s almost that seemless and has options for variants multiple prints to make the quick adjustment. Awesome app.
Feb 24, 2026
Best app on the market, no doubt!
An easy to use UI, great for organizing your collection, and lots of useful data points.
Feb 23, 2026
Great way to keep in track with your collection
One of the best comic organization apps out there.
Feb 22, 2026
Easy
Easy peasy, and only 20$ a year!
Feb 22, 2026
Catalog
This app is great for logging and creating a digital catalog of comics.
Feb 21, 2026
Must Have App
I’ve used this app quite a bit now and it is definitely worth it! Easy to keep track of comics and even my manga. Plus when I had a problem with my sign in, the support team helped me and stayed in contact very fast. These are people that truly care about customer experience!