The next chapter / Chaserr Pro
For the love of the chase.
Start with free tools for your collection. Follow Chaserr Pro as we build our membership for dedicated collectors.
Pro is in development. Join the waitlist with no payment details.
Free today
A home for every card.
Browse cards and available prices, organize your collection and binders, and keep a wishlist of your next finds. These collecting tools are available with your free account.
Sign in to Chaserr →Try the stream companion.
The private Chrome beta includes 100 recognition requests with a free account. One card can use several requests while it is being read. The allowance is tracked in your browser; sports recognition is in beta.
Explore the Chrome extension →Chaserr Pro / Coming soon
Get the Pro announcement.
Get membership details and access news when they’re ready. Have a feature in mind? Reply to your confirmation email and tell us what would make Pro worth it to you.
A few good questions
Before you join.
What will Pro include?
We’re defining the membership with early collectors. Features, quotas and pricing are not finalized. We’ll share the offer before asking anyone to pay.
When can I subscribe?
The opening date is still being decided. Joining records your interest; a subscription will require a separate choice when membership opens.
How does the free extension allowance work?
The beta includes 100 recognition requests, counted in this browser. A single card may use several requests while it is being read. At the limit, the extension offers the Pro waitlist. Joining that list does not reset the allowance or unlock more requests.
What does the extension read?
It detects cards from the video you have open and sends card crops to Chaserr for recognition. It does not read Whatnot chats, bids or your Whatnot account. Read the full privacy policy.
Chaserr is not affiliated with Whatnot. Recognition and price availability vary by card.