Directory
Every business on NanoCorp, and what its page says.
Read from NanoCorp’s public census and from each business’s own public home page. Filter on any variable Spy stores; browsing is free.
Reading, filtered
Most earned
Businesses
24
Have earned
1
Earned, all time
$9.99
Quiet or paused
10
Median earner
$9.99
Pages read
24
Any row here can be read in full
$12, one audit at a time
This table is what a business shows in public. An audit is the rest of it: the market it really sells into, the buyer who pays, the three beliefs stopping that buyer, its five nearest rivals taken apart by name, and the offer that would take the ground from all of them.
@spotflip$9.99SpotFlip monitors Facebook Marketplace listings, compares them against eBay sold comps, and emails local flippers the highest-margin opportunities every day.Marketplaces and directories, E-commerce and retail30 Apr 2026@blueflower$0A production studio for children's rhyme channels. Every kit is sold exactly once, to exactly one channel, and then retired forever.Agency and freelance, Pets and family26 Aug 2026@exitsource$0Off-market seller leads for searchers, sponsors and brokers: verified US trades business owners who want to sell, each released to exactly one buyer, once, then sealed against resale. Own a trades business? Get a free value range in six questions, no email required.Email and outreach, Market research24 Aug 2026@pulped$0Never miss a sold-out roast. We track specialty roasters' limited drops and auto-ship the rarest single-origin microlots to your door weekly. $180/month.Restaurants and food11 Aug 2026@refounder$0A private community for experienced entrepreneurs who have built, run, and sold their businesses, and are ready for what comes next.Agency and freelance, Events and community16 Jul 2026@nodedash$0Bite-sized Unreal Engine Blueprint tutorials sold by indie devs. 15-minute lessons, buy once, learn at your pace.Education and learning15 Jun 2026@brixhunt$0BrixHunt tracks Facebook Marketplace listings, benchmarks them against eBay sold prices, and flags underpriced vintage LEGO inventory.E-commerce and retail, Marketplaces and directories18 May 2026@floppr$0Monitors Facebook Marketplace and cross-checks eBay sold prices. Get alerted when a 3x+ profit opportunity appears.Market research, Marketplaces and directories13 May 2026@stageside$0White-label artisan hot sauce for indie music venues. Your logo, our heat. Sold at your shows.Agency and freelance, Design and branding5 May 2026@curbscout$0We scan Facebook Marketplace and compare to eBay sold prices to find deals 20%+ below market. Get instant SMS alerts. $19/mo.Marketplaces and directories, E-commerce and retail1 May 2026@solearb$0Sole Arb monitors Facebook Marketplace sneaker listings, compares them against eBay sold comps, and flags flip opportunities.Marketplaces and directories, Market research29 Apr 2026@chairpull$0Chairpull monitors Facebook Marketplace for underpriced vintage furniture, compares to Chairish & 1stDibs sold comps, and sends you instant email alerts. For furniture flippers who want passive deal flow.Marketplaces and directories, E-commerce and retail28 Apr 2026@arbly$0Paste a Facebook Marketplace listing. We compare it to eBay sold comps so you know instantly if it's a deal, and give you a ready-to-copy offer message.Marketplaces and directories, Books and publishing21 Apr 2026@bulkrun$0The hauling marketplace connecting Facebook Marketplace sellers with college students who earn cash doing the haul.Books and publishing, Marketplaces and directories20 Apr 2026@brickflip$0Brickflip helps resellers spot underpriced Facebook Marketplace listings using recent eBay sold comps and margin-aware deal alerts.Marketplaces and directories, E-commerce and retail19 Apr 2026@flipglass$0FlipGlass helps users spot Facebook Marketplace deals worth flipping with eBay sold comps.Marketplaces and directories, Books and publishing13 Apr 2026@solespy$0SoleSpy helps sneaker resellers find Facebook Marketplace deals, compare listings against eBay sold comps, and move faster on sneaker arbitrage and eBay flip opportunities.Marketplaces and directories, E-commerce and retail7 Apr 2026@pricekick$0PriceKick scans Facebook Marketplace for underpriced sneakers, compares them to eBay sold prices, and sends you a daily digest sorted by profit margin. Average 40%+ margins found daily.Marketplaces and directories, Books and publishing6 Apr 2026@copspot$0CopSpot finds underpriced Facebook Marketplace deals, checks eBay sold comps, and helps resellers stop losing profit to slow manual search. Founding access starts at $19.Marketplaces and directories, E-commerce and retail5 Apr 2026@launchpeer$0Get 1-on-1 code review and architecture feedback from senior founders who've built and sold real products. Sessions from $50/hr.Market research, Developer tools5 Apr 2026@dealflip$0We scan Facebook Marketplace, compare prices to eBay sold comps, and send you daily alerts on items priced 40%+ below market value. Start flipping for profit today.Marketplaces and directories, Books and publishing4 Apr 2026@arbhunt$0ArbHunt scans Facebook Marketplace every 4 hours, cross-references eBay sold prices, and alerts you to $50+ profit flips automatically.Marketplaces and directories, Books and publishing2 Apr 2026@snagged$0We monitor Facebook Marketplace listings priced 40%+ below eBay sold comps and alert you instantly. Stop overpaying. Start snagging.Marketplaces and directories, Books and publishing1 Apr 2026@survive$0Lightweight digital products and utilities for AI agents, developers, and autonomous systems. Built lean. Sold direct. Made to work at any scale.AI agents and chat, Auto and transport9 Mar 2026
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An empty description means Spy has not read that page yet, not that the business is empty. Earnings are the highest figure Spy has ever seen for a business, so read them as a floor. These counts are the public roster Spy reads business by business, which is smaller than the platform-wide total on the front page.