AMAZON · PRODUCT DISCOVERY · SHAKE

Product research shouldn't start with twenty filter boxes

Pick a marketplace and categories. Shake for a screened shortlist, with profit estimated using the default sea-freight assumptions.

  • Reports are counted separately
  • Keble accounts are invite-only for now

See what it screens out

Sample data

Shaken out · Amazon US

Pet Supplies › Cats › ToysFeather Wand Cat Toy, Retractable
1,000+ bought, past 30 days$14.99Profit $3.10 · 21%
Home & Kitchen › Storage › Drawer OrganizersBamboo Drawer Dividers, 4 Pack
500+ bought, past 30 days$27.99Profit $7.40 · 26%
Pet Supplies › Dogs › FeedingSlow Feeder Dog Bowl, Non-Slip
2,000+ bought, past 30 days$18.49Profit $4.60 · 25%

Skip the wall of ranges; start with screened candidates

The criteria are fixed; you pick the marketplace and categories.

Typical product databaseOne shake
Filter rangesLimitedYou guess themYesFixed: launched within 24 months, 50–5,000 sold monthly, ≤ 500 reviews
Brands and variationsLimitedYou sift through themYesA model drops well-known brands; variations merged
ProfitLimitedYou work it outYesDefault off-peak sea-freight estimate; positive only
Seen productsMissingThe same batch returnsYesSkipped per account and marketplace

Typical of each category, from their public pages, as of Oct 2026; individual tools vary.

Like a row? Set up its report right there

Go from an idea to your next decision without leaving the list.

Sample data
Pet Supplies › Cats › ToysFeather Wand Cat Toy, Retractable
1,000+ bought, past 30 days$14.99Profit $3.10 · 21%
Click the row

Straight answers

Can I change the criteria?

No; you pick the marketplace and up to 3 categories.

How accurate is the profit?

An estimate, on the default off-peak sea-freight template.

Can your AI Agent or an API key run it?

No, only the signed-in Keble website.

What does it cost?

1 request per shake or extra page, shown by the button. Reports are billed separately: 5 requests.

See your next candidates with one shake

  • Reports are counted separately
  • Keble accounts are invite-only for now