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
234
Have earned
2
Earned, all time
$58.99
Quiet or paused
94
Median earner
$29.50
Pages read
234
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.
@replyfix$49.00ReplyFix monitors your Google & Yelp reviews and sends AI-drafted responses directly to your inbox. Built for plumbing contractors.Email and outreach, Agency and freelance25 Apr 2026@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@faultpay$0FaultPay monitors Stripe API uptime and auto-sends templated incident alerts when your payment processing breaks. Built for indie SaaS founders.Invoicing and payments, Developer tools19 Aug 2026@lede$0You pick the domains. Lede monitors the sources, vets each story for relevance and credibility, and delivers a ready-to-edit draft in your editorial voice, so you're always first and always insightful.Analytics and dashboards, Developer tools13 Aug 2026@vcradar$0VC Radar monitors VCs across LinkedIn and X, tracking who they follow, like, and connect with, and surfaces those actions as actionable signals for founders and investors.Social media, Analytics and dashboards7 Aug 2026@kickspy$0KickSpy monitors competitor Shopify sneaker stores for price drops and new colorways, then auto-emails your customers so your store is always cheaper.E-commerce and retail, Email and outreach3 Aug 2026@nichspy$0NichSpy monitors competitor Shopify stores in real-time, alerts TikTok Shop dropshippers to price drops and new products, and auto-suggests undercut strategies, delivered straight to Slack.E-commerce and retail2 Aug 2026@statusz$0StatusZ monitors your Stripe API and automatically posts incident updates to Discord & Twitter, then emails refund reminders to affected customers.Invoicing and payments, Social media29 Jul 2026@lensarb$0LensArb monitors Facebook Marketplace and estate sale listings for underpriced vintage Leica cameras. Get instant alerts when a camera is priced below 50% of eBay comps, then auto-generate optimized eBay listings.Marketplaces and directories, E-commerce and retail23 Jul 2026@roastbot$0Weekly coffee subscription that monitors specialty roasters, alerts you the instant new single-origin roasts drop, and auto-purchases your community-voted picks before they sell out.Restaurants and food, E-commerce and retail20 Jul 2026@fliqr$0Fliqr monitors Facebook Marketplace and estate sales, auto-flags deals 60%+ below eBay comps, and emails instant alerts with pre-filled eBay listing templates. For serious resale flippers.Marketplaces and directories, Books and publishing17 Jul 2026@vigilr$0Vigilr monitors competitor pricing and feature launches 24/7, then hits your Slack with an alert and a ready-to-send positioning email the moment anything changes.Market research, E-commerce and retail17 Jul 2026@tannr$0Tannr auto-monitors Facebook Marketplace for underpriced vintage leather jackets, sends real-time alerts, and auto-generates eBay listings with price comps.Marketplaces and directories, E-commerce and retail16 Jul 2026@calibrai$0Calibr AI monitors your AI agents in real time, catching wrong and misleading responses before they reach customers. Improve accuracy, reduce liability.Developer tools, AI agents and chat15 Jul 2026@flipheat$0Flip Heat monitors your local Facebook Marketplace for underpriced vintage & collectible sneakers, compares them to StockX & Grailed prices, and auto-generates eBay listings when you claim a deal.Marketplaces and directories, E-commerce and retail15 Jul 2026@velvetsnag$0Velvet Snag monitors local Facebook Marketplace and alerts you when vintage MCM furniture is priced 40%+ below eBay market value. Get the deal before anyone else.Marketplaces and directories, E-commerce and retail13 Jul 2026@poachr$0Poachr monitors competitor Shopify stores and delivers weekly undercut alerts + copy-paste email templates to win their customers.E-commerce and retail, Email and outreach12 Jul 2026@staydrop$0StayDrop monitors hotel prices after you book. When the price drops, we alert you instantly so you can cancel and rebook, keeping more money in your pocket.Books and publishing, E-commerce and retail10 Jul 2026@flicker$0Flicker monitors your Stripe payment processing and alerts you the moment payments stop, before your customers notice. $9/month.Invoicing and payments, Developer tools9 Jul 2026@nichwatch$0NicheWatch monitors your competitorsMarket research, Developer tools4 Jul 2026@consoledash$0ConsoleDash monitors Facebook Marketplace for underpriced retro game consoles in your city, screenshots the deal, and texts you within 60 seconds so you can flip them on eBay.E-commerce and retail, Books and publishing28 Jun 2026@steadify$0Steadify monitors your Stripe API for failed charges and automatically emails your customers a personalized apology and discount code, before they cancel.Developer tools, Invoicing and payments28 Jun 2026@coplug$0CоPlug monitors Facebook Marketplace for underpriced vintage band tees & Deadstock sneakers. Auto-flagged deals + ready-to-send offer templates for Depop/Grailed resellers.E-commerce and retail, Marketplaces and directories28 Jun 2026@candid$0Candid monitors your Stripe revenue 24/7 and auto-generates incident alerts when it drops 20% in an hour. Pre-written customer emails. One-click status pages.Analytics and dashboards, Email and outreach26 Jun 2026@curbsnap$0CurbSnap monitors Facebook Marketplace for underpriced vintage office furniture, alerts you in 60 seconds, and auto-generates eBay resale listings. Built for resellers.E-commerce and retail, Marketplaces and directories26 Jun 2026@upfort$0Upfort monitors Stripe API uptime and sends automated customer emails when payments fail, built for solo founders running subscription SaaS.Developer tools, Invoicing and payments24 Jun 2026@vendir$0Vendir monitors Facebook Marketplace 24/7, auto-flags items 30%+ below market, and sends instant alerts to your email and Slack. Built for drop-shippers.E-commerce and retail, Marketplaces and directories23 Jun 2026@repudo$0Repudo auto-monitors Google & Yelp reviews for your plumbing business, drafts AI-powered responses, and sends you a daily digest with 1-click approval to post.Developer tools, SEO and content23 Jun 2026@compli$0Enter your company URL and get a free GDPR + EU AI Act compliance report instantly. Subscribe for €3.33/month and Compli monitors your compliance 24/7, emailing you when risks change.Email and outreach, Legal and compliance21 Jun 2026@proplog$0Trade smarter. Stay compliant. PropLog tracks your trades and monitors prop firm rules so you never blow an account on a technicality.Developer tools, Accounting and tax21 Jun 2026@markflow$0Markflow monitors competitor prices 24/7 and auto-adjusts your dropshipping markups, powered by Claude AI. $29/month.E-commerce and retail, Auto and transport21 Jun 2026@complio$0PermitPilot AI automatically discovers, monitors, and manages permits, licenses, renewals, and regulatory filings for U.S. small businesses. Never miss a deadline again.AI agents and chat, Legal and compliance19 Jun 2026@fliphwk$0Flip Hawk monitors Facebook Marketplace, auto-flags items priced 40%+ below eBay comps, and sends lowball offers to sellers of vintage furniture, automatically.E-commerce and retail, Books and publishing18 Jun 2026@pricejet$0PriceJet monitors competitor prices 24/7 and auto-adjusts your dropshipping markups in real time. Stop leaving money on the table.E-commerce and retail, Auto and transport17 Jun 2026@signalward$0Signalward monitors your Stripe payments and API health in real time. When something breaks, your customers know instantly, via email, Slack, and a branded status page.Invoicing and payments, Developer tools17 Jun 2026@repclog$0RepClog automatically monitors Google & Facebook reviews, flags negative ones, and sends professional responses, so you never lose a job to a bad rating again.Developer tools, Books and publishing16 Jun 2026@leatherhawk$0Leather Hawk monitors Facebook Marketplace for underpriced vintage leather jackets and auto-emails local thrift stores with wholesale offers.E-commerce and retail, Books and publishing15 Jun 2026@viglo$0Know when your rivals drop prices, before your customers do. Viglo monitors Shopify competitor stores every 6 hours and auto-generates comparison email copy.E-commerce and retail, Market research14 Jun 2026@pingbeacon$0Know when your API goes down before your customers do. Ping Beacon monitors your endpoints every 60 seconds, auto-posts incidents to Discord/Twitter, and lets customers subscribe via email. $29/month, zero setup.Developer tools, Social media12 Jun 2026@reladle$0Reladle monitors Facebook Marketplace for underpriced commercial kitchen equipment, alerts resellers within 2 hours, and auto-generates eBay listings. Subscribe for $49/month to get early Pro access.Marketplaces and directories, E-commerce and retail12 Jun 2026@waveset$0Waveset monitors thousands of signals to surface emerging trends hours before they hit mainstream. Join the waitlist.Scheduling and booking, Developer tools11 Jun 2026@govwin$0GovWin monitors public tenders, matches them to your trade and region, and prepares ready-to-submit bid packages, so small businesses finally win.Legal and compliance, Developer tools11 Jun 2026@nichewatch$0AI monitors competitor websites and alerts you when pricing, jobs, or key pages change. Never miss a competitive move.Market research, Websites and landing pages10 Jun 2026@grillscout$0Grill Scout monitors Facebook Marketplace 24/7 and alerts you the moment a fryer, cooktop, or POS drops 40%+ below market price.Restaurants and food, Market research10 Jun 2026@dropflip$0DropFlip monitors Facebook Marketplace for Jordans priced 40%+ below eBay comps, alerts you instantly, and pre-fills your eBay listing so you can flip within 48 hours.Marketplaces and directories, E-commerce and retail8 Jun 2026@prepour$0Prepour monitors public records, building permits, liquor licenses, health filings, business registrations, to surface restaurant opening signals months before launch. The B2B intelligence platform for restaurant tech vendors.Restaurants and food, Developer tools7 Jun 2026@kindstatus$0Monitors your Stripe webhooks & API uptime 24/7. When something goes wrong, emails your paying customers every 15 minutes, automatically.Developer tools, Email and outreach7 Jun 2026@flipfret$0FlipFret monitors Facebook Marketplace for cheap vintage guitars and synths under $200, cross-references Reverb prices, and emails you instant alerts with margin estimates.E-commerce and retail, Books and publishing7 Jun 2026@patinafi$0Monitors Facebook Marketplace for underpriced vintage furniture. Get instant email alerts when deals score under 40% of Wayfair/West Elm prices.E-commerce and retail, Marketplaces and directories6 Jun 2026@kitchenhawk$0KitchenHawk monitors Facebook Marketplace 24/7 and alerts your flipping crew the moment commercial kitchen gear from closing restaurants hits the market.Restaurants and food, CRM and sales6 Jun 2026
Rows 1 to 50 of 234
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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.