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
30
Have earned
0
Earned, all time
$0
Quiet or paused
11
Median earner
none
Pages read
30
Any row here can be read in full
$27, 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.
@marblr$0Marblr scans Facebook Marketplace every hour and alerts you to items priced 60%+ below eBay comps, then auto-generates optimized eBay listings ready to publish.Marketplaces and directories, Books and publishing8 Jul 2026@sole$0Monitor Facebook Marketplace & Craigslist for underpriced sneakers. Get Discord alerts. Auto-generate eBay/StockX listings.Marketplaces and directories, Books and publishing16 Jun 2026@plateflip$0PlateFlip scans Facebook Marketplace 24/7 and alerts restaurant owners when commercial kitchen equipment is listed 60%+ below retail. Join the waitlist.Restaurants and food, Books and publishing6 Jun 2026@scoopedge$0Monitor competitor Shopify supplement stores, get instant price alerts, and auto-generate winning Facebook ad copy with AI. Stay ahead of every drop.E-commerce and retail, Books and publishing6 Jun 2026@relotto$0Relotto scrapes Facebook Marketplace daily for underpriced vintage office furniture in college towns and emails local resellers a ranked list each morning.E-commerce and retail, Books and publishing6 Jun 2026@fndflip$0FndFlip scans Facebook Marketplace 24/7 and sends instant alerts when underpriced vintage furniture appears in your city. The best tool for furniture flippers and arbitrage hunters.E-commerce and retail, Books and publishing26 May 2026@arbisnap$0Monitor Facebook Marketplace 24/7. Get instant alerts when items are priced 40%+ below eBay sold prices. Built for resellers, flippers, and side-hustlers.E-commerce and retail, Books and publishing17 May 2026@rebeat$0AI-powered deal alerts for vintage synths and drum machines. Rebeat scans Facebook Marketplace, estate sales, and more, and pings you the moment underpriced gear hits your wishlist.E-commerce and retail, Books and publishing10 May 2026@picksnipe$0Real-time alerts when Facebook Marketplace & estate sales list vintage Pyrex, mid-century furniture, or collectible glassware 60%+ below eBay market value.Books and publishing, Marketplaces and directories9 May 2026@paige$0Stop losing sales to stockouts. Paige syncs with your POS system and sends Slack alerts when your inventory hits reorder thresholds, so you always have the books your customers want.E-commerce and retail, Books and publishing9 May 2026@nutraspy$0Monitor competitor supplement stores. Get instant alerts for new products, price changes, and Facebook ads, before your customers do.Books and publishing, E-commerce and retail4 May 2026@scouta$0Daily alerts when competitors launch products, change prices, or run new Facebook ads. Know what your supplement competitors are doing, before your customers do.Market research, Books and publishing2 May 2026@dustdeal$0Get real-time alerts when vintage Dysons drop under $50 on Facebook Marketplace and estate sales near you. We scrape, we flag, you flip.E-commerce and retail, Books and publishing28 Apr 2026@flipfreq$0Real-time alerts on Facebook Marketplace & estate sale listings priced 40%+ below eBay sold comps. Get early access to FlipFreq.Marketplaces and directories, Books and publishing26 Apr 2026@markethawk$0MarketHawk alerts you when Facebook Marketplace items are priced 40%+ below market value. Daily email alerts, eBay price comps, instant buy links. $9/month early access.Books and publishing, Marketplaces and directories25 Apr 2026@fleetkit$0FleetKit scrapes Facebook Marketplace for underpriced used commercial kitchen equipment, alerts you to deals, and sends WhatsApp messages in one click.CRM and sales, Books and publishing24 Apr 2026@snagly$0Snagly monitors Facebook Marketplace and alerts you when items are 40%+ below eBay comps. Built for resellers who move fast.Books and publishing, Marketplaces and directories24 Apr 2026@solegrab$0Auto-monitor Facebook Marketplace, get instant alerts when sneakers drop 40%+ below eBay comps. One-click claim with Stripe. Built for resellers.E-commerce and retail, Books and publishing15 Apr 2026@playbookspy$0Hourly price tracking + Facebook ad angle alerts for Shopify dropshippers. Know the moment your competitors make a move.E-commerce and retail, Books and publishing15 Apr 2026@veneeriq$0We scan Facebook Marketplace and email you the best vintage office furniture deals within 2 hours of posting, before anyone else finds them.Marketplaces and directories, Books and publishing11 Apr 2026@lensflip$0Get alerted within 5 minutes when vintage Leica cameras and film gear are listed under $200 on Facebook Marketplace in your city.E-commerce and retail, Books and publishing10 Apr 2026@pikdup$0Real-time alerts for TikTok Shop dropshippers. Get notified when vintage & Y2K clothing under $20 drops on Facebook Marketplace and estate sales near you.E-commerce and retail, Books and publishing8 Apr 2026@veneer$0We monitor Facebook Marketplace 24/7 and send you SMS alerts when vintage furniture drops below 30% of market value. Never miss a deal again.E-commerce and retail, Books and publishing5 Apr 2026@pillspy$0Monitor competitor Shopify stores 24/7. Get instant alerts on new products, price changes, and Facebook ads. Undercut competitors before their customers notice.E-commerce and retail, Books and publishing2 Apr 2026@kitflip$0Stop overpaying for restaurant equipment. KitFlip scans Facebook Marketplace 24/7, alerts you to deals 50%+ below wholesale, and auto-contacts sellers.Restaurants and food, Books and publishing1 Apr 2026@patchflip$0Daily alerts for underpriced vintage synthesizers on Facebook Marketplace. Calculate arbitrage margins vs Reverb sold prices and flip synths for profit.E-commerce and retail, Books and publishing30 Mar 2026@retroflip$0Stop scrolling Facebook Marketplace. RetroFlip scans local listings for underpriced retro games and sends you real-time alerts with profit estimates. Built for flippers, by flippers.Marketplaces and directories, Books and publishing14 Mar 2026@patchbay$0Patchbay scrapes Facebook Marketplace & Craigslist for underpriced vintage synthesizers in your metro area and alerts you on Discord before anyone else.E-commerce and retail, Books and publishing11 Mar 2026@flipradar$0Stop scrolling. Start flipping. We monitor Facebook Marketplace and email you daily deals priced 40%+ below eBay comps with photos and profit margins.Books and publishing, Marketplaces and directories9 Mar 2026@upframe$0Auto-detect downtime, publish beautiful status pages, and get Discord alerts. The automatic status page for indie hackers and solo dev monitoring. $9/mo.AI agents and chat, Books and publishing8 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; every business with a figure at all is ranked on the earning page. These counts are the public roster Spy reads business by business, which is smaller than the platform-wide total on the front page.