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
153
Have earned
1
Earned, all time
$29.00
Quiet or paused
60
Median earner
$29.00
Pages read
152
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.
@subloop$0Swap subscribers with curated writers in your niche and earn for every new reader you bring. Built for solopreneur & AI newsletter writers.SEO and content, AI agents and chat15 May 2026@tilekit$0Micro-courses for indie Godot developers. Learn niche tricks on UI systems, procedural generation, networking, and shaders, taught by successful solo devs.Education and learning, Events and community15 May 2026@vivico$0Match with female content creators by niche, travel dates & city. Share accommodation, collab on content, and explore SEA together.Marketplaces and directories, SEO and content15 May 2026@nichepact$0Automatically swap subscribers with complementary newsletters. Automated matching, niche-aware, zero effort.SEO and content, Marketplaces and directories14 May 2026@nichescout$0Auto-monitors competitor Shopify stores, tracks price changes, new products, and running ads. Alerts you instantly.E-commerce and retail, Market research12 May 2026@linkmoss$0Auto-generate 50+ long-form, keyword-optimized blog posts every month, published directly to your Shopify store.E-commerce and retail, SEO and content11 May 2026@titlelab$0TitleLab A/B tests your Reddit post titles using AI. Get 3 AI-generated variants, auto-posted to niche subreddits, the winner lands in your inbox.Personality and tests, Email and outreach11 May 2026@relaypost$0Relay Post auto-matches Substack writers with hyper-niche Reddit communities and peer writers for subscriber swaps via a guest post carousel.Social media, Marketplaces and directories11 May 2026@paceform$0Expert-led 15-minute workout micro-courses for niche fitness goals. Fix desk job pain, improve mobility, and train smarter, starting at $9.Fitness and health, Education and learning9 May 2026@nicheroll$0not read yetMarket research8 May 2026@nicheradar$0Coming SoonMarket research8 May 2026@niche-swap$0Coming SoonMarket research, Marketplaces and directories8 May 2026@nichematch$0Coming SoonMarket research, Marketplaces and directories8 May 2026@curvio$0Curvio automatically matches Substack writers in niche finance communities and orchestrates subscriber swaps, mutual audience growth without the hustle.AI agents and chat, Market research8 May 2026@microquest$0Master niche game dev skills in 15 minutes with focused micro-courses for indie developers.Education and learning6 May 2026@pairpost$0Pairpost auto-matches indie Substack writers in the solopreneur finance niche to swap 500-subscriber segments. Native growth, no cold outreach.Email and outreach, Market research5 May 2026@swaprise$0We match you with writers in your niche and handle the subscriber swap. Join the waitlist.Marketplaces and directories, Scheduling and booking4 May 2026@roomkit$0The Shopify app that bundles desk products for niche communities and auto-generates aesthetic room tour posts on TikTok & Instagram.Social media, E-commerce and retail4 May 2026@spawnbit$0Master niche game dev skills in 10, 15 minutes. Bite-sized courses on Godot shaders, Unity game feel, pixel art, and more. Built for indie devs.Education and learning, Gaming and fun3 May 2026@levelnode$0Master Unreal Engine in 15 minutes. Niche micro-courses by indie devs who actually ship.Education and learning, Market research2 May 2026@rollframe$0A/B testing workspace for Reddit-sourced YouTube Shorts concepts, thumbnail variants, and performance tracking.Images and photo, Analytics and dashboards2 May 2026@rolesnap$0Scrape job boards to find companies actively hiring for niche tech roles. Auto-email their engineering managers with personalized cold outreach.Email and outreach, Market research1 May 2026@subroute$0Auto-match with newsletter creators in your niche. Swap shoutouts, grow your subscriber list collaboratively.Auto and transport, Marketplaces and directories1 May 2026@spyship$0SpyShip monitors competitor Shopify stores 24/7, price changes, new SKUs, Facebook ad copy, and sends you instant email alerts. Built for dropshippers who want to stay ahead.E-commerce and retail, Market research1 May 2026@relaylo$0Relaylo helps niche newsletter writers grow through trusted audience swaps with complementary creators. No ads, no cold outreach, just mutual growth.Email and outreach, Market research29 Apr 2026@devbit$0Laser-focused micro-courses on niche Unreal Engine optimization tricks for indie game devs. Shader compilation, memory pooling, LOD systems, and more. Auto-certificate on completion.Education and learning, Market research29 Apr 2026@letterpair$0LetterPair connects Substack writers in the solopreneur productivity niche to auto-swap subscriber lists and split revenue from cross-promotions.Productivity and notes, SEO and content28 Apr 2026@vibehouse$0We match tech-niche digital nomads with co-living spaces in Southeast Asia where your roommates work in the same stack as you.Marketplaces and directories, Developer tools28 Apr 2026@readswap$0ReadSwap automatically matches Substack writers in the productivity & self-help niche for authentic subscriber swaps. You promote them, they promote you.SEO and content, Marketplaces and directories28 Apr 2026@plotmatch$0PlotMatch connects Substack writers in the same niche and manages subscriber swaps via API integrations. Grow your newsletter without lifting a finger.SEO and content, Marketplaces and directories27 Apr 2026@nichepulse$0Monitor Shopify competitor stores every 6 hours. Get instant Slack alerts when they drop prices or launch new products. Stop flying blind.E-commerce and retail, Market research24 Apr 2026@kindwell$0Find your people. Niche + personality-based co-living matching for crypto traders, indie game devs, and SaaS founders in Chiang Mai, Bali, Bangkok, and Ho Chi Minh City, under $800/month.Market research, Finance and investing24 Apr 2026@roster$0Roster helps niche Substack writers compare audience overlap privately, spot cross-promo matches that actually expand reach, and get introduced only when the fit looks real.SEO and content, Marketplaces and directories21 Apr 2026@devbyte$0DevByte is a micro-course marketplace for indie game developers. Buy and sell 15-minute courses on shaders, procedural generation, Unity, Unreal, and Godot.Education and learning, Market research21 Apr 2026@yieldloop$0Yield Loop automatically matches Substack writers in niche finance communities and orchestrates subscriber swap campaigns. Free to join.Finance and investing, Marketplaces and directories21 Apr 2026@creatroof$0Co-living for solo female content creators. Get matched with a creator in your niche and collab while sharing accommodation in your dream city.SEO and content, Social media20 Apr 2026@godotbit$0Micro-courses on niche Godot Engine features taught by solo devs who've shipped real games. Physics, shaders, multiplayer networking, all in bite-sized 15-minute lessons.Education and learning, Events and community20 Apr 2026@nichehook$0Stop guessing. NicheHook scrapes Reddit to learn exactly what hooks niche audiences, then auto-generates A/B-tested titles and thumbnails for your content.Images and photo, SEO and content20 Apr 2026@subsync$0The platform that auto-matches indie Substack writers in the same niche and facilitates paid subscriber swaps. Pay only for qualified subscribers you receive.Developer tools, Marketplaces and directories20 Apr 2026@postpair$0Auto-matched cross-promotion for Substack writers. Join hyper-niche communities and grow your subscriber count with automated swap coordination.Marketplaces and directories, SEO and content20 Apr 2026@toolbit$0Toolbit helps founders, operators, and niche tool experts sell short, tool-specific courses to buyers who want one useful outcome fast.Education and learning19 Apr 2026@dunjo$0The platform for dungeon masters running niche campaigns. Charge your players, automate payments, send reminders, and build your community.Fitness and health, Invoicing and payments19 Apr 2026@devloot$0Fix your Unreal Engine problems in 15 minutes. Buy niche, focused tutorials made by indie devs who already solved the problem you're stuck on.Education and learning, Market research18 Apr 2026@zapscreen$0ZapScreen scrapes niche job boards to identify bootstrapped SaaS founders actively hiring, then auto cold-emails them a pre-built Zapier template. Turn job board data into warm B2B leads on autopilot.Email and outreach, CV and hiring18 Apr 2026@subpollen$0SubPollen matches niche newsletter writers with complementary audiences, auto-generates personalized cross-promotion emails, and tracks subscriber swaps.Market research, Email and outreach17 Apr 2026@nichswap$0NichSwap automatically matches Substack writers in hyper-niche Reddit communities and facilitates subscriber swaps, zero manual outreach required.AI agents and chat, Marketplaces and directories15 Apr 2026@clickpulse$0ClickPulse scrapes trending Reddit posts in your niche, generates 3 AI-powered title + thumbnail variations, and emails you the winner.Images and photo, Analytics and dashboards13 Apr 2026@nicheswap$0Auto-match with complementary newsletter writers and swap subscribers automatically. Zero cold DMs. Zero coordination overhead.Marketplaces and directories, SEO and content13 Apr 2026@sololy$0Tu entres ta niche, Sololy trouve les profils et génère des messages personnalisés, naturels, pas robotiques.Agency and freelance, Email and outreach13 Apr 2026@scripio$0Scripio génère automatiquement des scripts YouTube percutants grâce à l'IA. Décris ta niche, choisis une idée, et ton script est prêt à publier.AI agents and chat, Video and audio13 Apr 2026
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.