An AI chat platform for roleplaying, storytelling, and learning by chatting with millions of user-created AI characters.
151M visits/mo-5.5%#2 Chatbots & Assistants
$4.99Starting price
155KMonthly visits
37Popularity
About CardGrade
CardGrade provides AI-generated grade predictions for trading cards by analyzing photos. CGI Vision AI inspects 47 inspection points across centering, corners, edges, and surface to estimate PSA, BGS, and CGC grades. The service is designed for collectors, dealers, and marketplaces who want to pre-grade cards before submitting them to official grading companies. Users upload a card photo and receive a detailed condition report with predicted grades and identified flaws within 60 seconds. The platform supports multiple card types including Pokémon, Magic: The Gathering, Yu-Gi-Oh, and sports cards. Results include per-pillar subgrades and specific flaws flagged by the AI, allowing users to make informed decisions about grading submissions. CardGrade operates as an independent service and is not affiliated with official grading companies.
Key features
- AI grade predictions for PSA, BGS, and CGC
- 47 inspection points analyzed per card
- Per-pillar subgrades and detailed flaw reports
- 60-second turnaround time
- Smart capture guide for optimal photo quality
- Chrome extension for in-browser grading
- Mobile apps for iOS, Android, and desktop
- Supports Pokémon, MTG, Yu-Gi-Oh, sports cards, and more
Use cases
- Pre-grading cards before official submission to save time and costs
- Evaluating card condition before buying or selling
- Identifying flaws and centering issues before grading submission
Pros
- Predicts PSA, BGS, and CGC grades from photos
- Analyzes 47 inspection points across card condition factors
- Provides detailed condition reports with identified flaws
- Offers mobile apps for iOS, Android, and desktop
- Supports multiple card types including MTG, Pokémon, and sports cards
Cons
- Predicted grades may differ from official grading company assessments
- Requires uploading card photos for analysis
- No free tier available beyond one initial free grade
- Limited to card grading functionality
Frequently asked questions about CardGrade
What is CardGrade and how does it work?
CardGrade is an AI-powered service that provides grade predictions for trading cards by analyzing photos. It uses CGI Vision AI to inspect 47 inspection points across centering, corners, edges, and surface, delivering predicted PSA, BGS, and CGC grades within 60 seconds.
Who should use CardGrade?
CardGrade is designed for collectors, dealers, marketplaces, and card shop owners who want to pre-grade cards before submitting them to official grading companies. It supports multiple card types, including Pokémon, Magic: The Gathering, Yu-Gi-Oh, sports cards, and more.
Does CardGrade integrate with other platforms?
Yes, CardGrade offers a Chrome extension for grading cards while browsing marketplaces like eBay or TCGplayer, and mobile apps for iOS, iPad, Mac, Vision Pro, and Android devices. It also provides an API for integrating grading capabilities into third-party applications.
How accurate are the AI grade predictions?
CardGrade provides predicted grades based on AI analysis of 47 inspection points, but these are estimates and may differ from the final grade assigned by official grading companies. The service includes a 2-grade credit-back guarantee if the AI misses the grade.
What types of cards does CardGrade support?
CardGrade supports a wide range of trading card types, including Pokémon, Magic: The Gathering, Yu-Gi-Oh, sports cards (baseball, basketball, football, hockey), One Piece, Lorcana, and other major collectible card games.
How do I get started with CardGrade?
Users can upload a card photo through the CardGrade website, mobile app, or Chrome extension. The AI guides the user to capture the perfect shot, analyzes the card in about 60 seconds, and provides a detailed condition report with predicted grades and identified flaws.
CardGrade traffic & engagement
cardgrade.io · third-party estimates from Similarweb
Data as of Sep 2026Full AI website ranking →
Monthly visits · Sep 2026155K+39.4% MoM12-month high 155K (Sep 2026)
Rank among AI websites#1,580▲ 270 vs last monthof 8,652 tools on aitoolnavio™
Top marketUnited States43.1%Top 5 countries bring 63% of visits
Average visit52sLonger than 57% of AI sites
Pages per visit1.91More than 53% of AI sites
Bounce rate42%Leave after one page · lower is better
Similarweb global rank#281,989#138,926 in United States
Traffic trend
Last 4 months · grows by one month every month
- Jun 202661K
- Jul 202680K+29.7%
- Aug 2026111K+39.6%
- Sep 2026155K+39.4%
Where visitors come from
Share of visits by channel
No measurable traffic from Paid Referrals.
Top countries
Share of visits · estimated visits
Other countries: 37.1%
Visits sent by AI assistants
How people reach this site from other AI tools
6 a month
Compared with similar tools
Chatbots & Assistants · Sep 2026
Traffic figures are third-party estimates, good for scale and trends; they can differ from a company's own numbers. Updated monthly.
