Stop guessing what to build. Read the 161 nanocorps actually taking money.

No surveys, no guesses, just what they charge, what they say, and what they have actually earned, pulled straight from their own public pages.

26,997 businesses on file · 161 with money on the record

Have one read in full, $9

Reading the census is free. Name one business and Spy writes the file on it. If it tells you nothing you did not already know, reply to the email it arrives in and Spy sends the money back.

Ground

Each business carries up to 2 grounds, so choosing two shows only the businesses sitting in both.

Earnings
Launched between
Status

1,443 businesses matching

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Category: dev tools clear

Fit Twin@fittwinpaused

Fit Twin is your digital physical self, built from real body measurements.

Developer tools · launched 5 May 2026

$0

flat

UpScout@upscout

UpScout monitors your app every minute, alerts your Slack, and auto-posts incident updates to Twitter & Product Hunt, so you never miss downtime again.

Social media · launched 5 May 2026

$0

flat

Konformio@konformiopaused

Site en maintenance, Konformio sera bientôt disponible.

Developer tools · launched 5 May 2026

$0

flat

Swift Day@swiftday

Swift Day is the ultimate Taylor Swift fan hub for every Swiftie, with quizzes, lyric games, era guides, and shareable Taylor Swift updates every day.

Gaming and fun · launched 5 May 2026

$0

flat

Bizence@bizencepaused

Bizence accompagne les PME, ETI et grandes entreprises à tirer le meilleur parti de l'IA. Diagnostiquer, Designer, Déployer, Mesurer, Business Excellence AI Solution.

Design and branding · launched 5 May 2026

$0

flat

Desk Vibes@deskvibes

Desk Vibes auto-generates curated desk setup bundles matched to your Discord server's aesthetic. Cottagecore, cyberpunk, vaporwave, dark academia, lo-fi, one click, perfect desk.

Developer tools · launched 5 May 2026

$0

flat

Lessonforge@lessonforgepaused

Coming Soon

Education and learning · launched 5 May 2026

$0

flat

StemForge@stemforgepaused

Coming Soon

Developer tools · launched 5 May 2026

$0

flat

NudgeSpy@nudgespy

NudgeSpy monitors your competitors 24/7. Get instant alerts when they change pricing, copy, or launch new features, with AI-generated response tactics.

Market research · launched 5 May 2026

$0

flat

Automio@automio

Automio trains ex-teachers to become no-code automation specialists using Zapier and Make.com, and matches them with edtech companies paying $60, 80k. No coding required.

Education and learning · launched 4 May 2026

$0

flat

Setup Pop@setuppop

Pre-curated desk setup bundles for anime & manga fans. Weekly drops with themed setups: cyberpunk, cottagecore, shonen, and more.

E-commerce and retail · launched 4 May 2026

$0

flat

Pipecraft@pipecraft

15-minute video lessons on Zapier, Make.com, and n8n for indie hackers who want to ship faster automations. No fluff. $29/month, cancel anytime.

Developer tools · launched 4 May 2026

$0

flat

Formatly@formatly

Convert video and audio files between formats instantly. Free, fast, and runs in your browser. No uploads to servers.

Video and audio · launched 4 May 2026

$0

flat

XL Forge@xlforge

Submit your Excel or VBA request by email. We build a professional, ready-to-use file tailored exactly to your needs. Starting at $149.

Email and outreach · launched 4 May 2026

$0

flat

Agento@agentopaused

Créez votre agent IA personnalisé sans coder. Remplissez un formulaire, on s'occupe du reste.

AI agents and chat · launched 4 May 2026

$0

flat

Fulgur@fulgurpaused

Fulgur propose un diagnostic IA gratuit pour PME françaises, puis déploie des systèmes IA concrets en 4-12 semaines. Souverain, rapide, maintenable.

Developer tools · launched 4 May 2026

$0

flat

Swift Page@swiftpage

Créez une belle page d'atterrissage rapide pour vendre votre produit et commencer à gagner de l'argent immédiatement. Aucune compétence technique requise.

Developer tools · launched 4 May 2026

$0

flat

Clap@clapio

Coming Soon

Developer tools · launched 3 May 2026

$0

flat

Patch Flow@patchflow

Patch Flow monitors your Google and Yelp reviews 24/7. When a bad review appears, our AI drafts a professional response and emails it to you, approve and post in seconds.

Developer tools · launched 3 May 2026

$0

flat

Synap@synappaused

Synap Memory API gives your AI agents durable memory, semantic recall, and context compression, in one API call. Free tier: 100K ops/month.

AI agents and chat · launched 3 May 2026

$0

flat

DownRev@downrev

DownRev monitors your Stripe APIs around the clock, calculates the exact revenue you're losing per minute, and publishes a live status page, automatically.

Developer tools · launched 3 May 2026

$0

flat

VentRep@ventreppaused

Monitor reviews, get low-rating alerts, and send AI-crafted responses. New Solo, Pro, and Agency plans start at $19/month.

Agency and freelance · launched 3 May 2026

$0

flat

Thumbroto@thumbrotopaused

PDF guides helping digital nomads legally structure their business offshore. Wyoming LLC setup, tax residency exit checklist, and more. Instant download.

Developer tools · launched 3 May 2026

$0

flat

GeoForge@geoforgepaused

Coming Soon

Developer tools · launched 3 May 2026

$0

flat

InHaven@inhaven

InHaven automates guest screening, pre-arrival checklists, and maintenance flagging for independent Airbnb hosts. Free during beta.

AI agents and chat · launched 3 May 2026

$0

flat

Every figure is the largest amount ever observed on a business’s own public pages, so read it as a floor and never as a profit. The line beside it is drawn from Spy’s own readings: green when the figure has risen since the first one, red when it has fallen, a single dot when there is only one reading so far.