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
Add cover thumbnails to your List View / Better keyboard support
Jun 22, 2026
Wider Edit Comic screen, with customizable tab order
May 19, 2026
Add more images to your comics
May 11, 2026
Easily filter your comics by clicking hyperlinks
Apr 23, 2026
v10.8: Faster down-syncing from CLZ Cloud
Apr 07, 2026
Jul 16, 2026
A must
A must have for any serious comic book collector. Been using CLZ for about 20 years now. Couldn’t see myself doing without it.
Reviews from customers
Jul 19, 2026
Best comic app on market
I use this everyday, and 100% recommend.
Jul 18, 2026
Great app for collectors
I’ve been using CLZ for many years, and overall I’ve enjoyed the experience. I have over 22,000 books all cataloged, and it’s a handy resource to have at conventions.
Jul 17, 2026
CLZ has everything I need
I have looked for a comic book inventory app for a while and CLZ has everything I needed. The ability to scan in books by cover is easy to use and I found the prices intuitive. the multitude of options can be overwhelming but this app has everything you need.
Jul 16, 2026
Great app!
Easy to use and very comprehensive database. Great app!
Jul 16, 2026
A must
A must have for any serious comic book collector. Been using CLZ for about 20 years now. Couldn’t see myself doing without it.
Jul 16, 2026
Love the app
Love this app! It’s easy to use and I love keeping track of my collection with it. It’s worth it for any serious collector.
Jul 15, 2026
Can't recommend them enough!
With over 2000+ comics in my inventory, this app is the definitive logging what grade and what I purchased them for. Helps tremendously with pricing my sales online. They work at getting all the variants up as soon as possible. Again, can't thank y'all enough.
Jul 14, 2026
Worth buying
One of the best apps I’ve had for helping keeping my collection in order and I don’t double up on anything. It you have a huge collection this will be a useful tool to keep track and keep things in order.
Jul 12, 2026
The best
Best comic pricing app.
Jul 11, 2026
Highly recommended!
I'm just getting back into comics, and this app has made the experience even better. I love that it shows the publication year, writer, artist, and all the details about each comic. It's helped me discover and appreciate older comics, especially the $1–3 bargain-bin books I've been reading. Every comic is a new story, and this app makes organizing and learning about my collection so much fun.
Jul 10, 2026
Fantastic!
Legit been looking for something for my collection for YEARS!! Hands down simplest, complete, and well built collection app ever!!!!
Jul 9, 2026
Used for years
Highly recommended for comic collectors. Upgrades and added features improve it regularly.
Jul 9, 2026
Best Comic Collection App…PERIOD!
Have used this app for years. It has so many user-friendly features, is super responsive, and the CLZ support team is top notch. Any time I submit a question or suggestion for improving the app, the team has never failed to respond quickly with a solution or just to acknowledge having received it.
Jul 6, 2026
Awesomeness
Best app for comic collectors no contest!! ( mic drop)!!!
Jul 4, 2026
Fantastic app
New update allowing just scanning front cover makes it so much easier.
Jul 4, 2026
Awesome app
Highly recommend it.
Jul 1, 2026
This app is great!
I’m helping my husband catalog the comics he has so he doesn’t accidentally buy duplicates. He’s really happy with it. He doesn’t really need editing or anything — he actually just likes to read the comics (like from the 70s and 80s) and then give them away. It’s a great app.
Jun 29, 2026
Best option for comic collecting
This is the number 1 comic data base out there! I can't live without it! if your a comic collector look no further!
Jun 29, 2026
Very surprised
It has a scan feature that does not miss. Very surprising and allows me to have my inventory on hand and how the market for each comic is. Loving it thus far.
Jun 28, 2026
Great for Inventory
I started using the app about two years ago now in order to just inventory my books and it has been great for that purpose. However, I recently decided I might want to sell some of my collection and that is when I found out the app is also great for letting me know which books are going up or down in value as well as letting go to the cgc site so I can see how many copies of each grade there is for whichever issue I’m thinking about selling. It is a great multipurpose app in my opinion.
Jun 28, 2026
Awesome app! Love it
So awesome. so much info and sorting categories.
Jun 26, 2026
Easy to organize my collection
I have a large varied comic collection and the CLZ application was easy to use and to organize my collection.
Jun 26, 2026
Couldn’t go without it
If you are collecting - you need this. While it is helpful on many levels, one particularly useful benefit is to be able to check the app on my phone and make sure I haven’t already purchased a comic before. Before I had the app I would end up with multiple duplicates. This solves that and much more.
Jun 26, 2026
Great app!
Great app! I’ve been using it for years!
Jun 26, 2026
One of the best comic book apps
So easy to keep track of your collection, to add new books, and your want list. 14k books and I know where everyone is at.
Jun 25, 2026
Excellent all around collection management
I downloaded mobile for a free trial and had purchased mobile and web within hours after seeing what this app can do. I added on the covr price feature which is tremendously helpful in determining what to buy, sell, or grade. The customer service is unparalleled. Had a question that was resolved with a very informative back and forth.
Jun 25, 2026
My experience so far
The app has a really good cover scanner and as a collector, the app makes it really easy to find which comics you’re missing and a particular run.
Jun 25, 2026
Awesome
Restarted collecting because of this app. Very easy to use.
Jun 25, 2026
Excellent!
Easy to use, fast, saves me time. My only goal was to create a DB of my old comics. This gave me all of that and so much more. I didn't even know what I had, this showed me the value (other than my memories of enjoying comics) I possibly have. For now (with the right frame) this has pinpointed new artwork for my walls. Thanks for a great app!!
Jun 23, 2026
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.