Hidden Business
Hidden Business
Ranked #4104 on TrustMRR
27 active subscriptions
657 followers on 𝕏
Revenue is verified with
RevenueCat API key.Last updated: Oct 10, 2026, 08:44 PM
Market
Tech stack
Backend
More startups for sale
View MarketplaceCalerto
Calerto is the meeting alarm app that turns your calendar invites into loud, impossible-to-miss alarms — so you're always on time.
Revenue (30d)
$147
Asking Price
$3k
Multiple
1.7x
AppAlchemy
AppAlchemy is an AI powered no code builder that turns a text description into a working iOS and Android app. Users describe their idea and iterate in chat without writing code. It also includes the original app design tool at design.appalchemy.ai with its own paying subscriber base. Stack: web app, Supabase and Firebase backends, Stripe billing, LLM based generation. Two products, one Stripe account, 300 paying subscribers, 90%+ profit margins, no employees.
Revenue (30d)
$5.6k
Asking Price
$28k
Multiple
0.4x
GLOWY
Glowy is an AI-powered photography service that helps users create professional-looking photos. Users upload their own photos and can provide reference images and Glowy uses AI image-generation technology to create new photos similar to the reference style. Glowy is a completely digital service, with customers paying for access through subscriptions or image-generation credits; no physical products are sold or shipped.
Revenue (30d)
$718
Asking Price
$4k
$2.5k
Multiple
0.3x
Neume
Make songs with AI in seconds!
Revenue (30d)
$2.2k
Asking Price
$50k
$30k
Multiple
1.2x
Book My Luck
A living lucky charm for your desktop. Book My Luck hangs an evil eye, hamsa, horseshoe, Murugar, Maneki-neko or another charm from the top of your Mac or Windows screen. It swings on a real rope, reacts when you touch it, and is click-through everywhere else so it never gets in the way. One-time lifetime licence ($9.99, ₹99 in India), gift packs for family and friends, local pricing in 30+ countries. Mac app on the App Store and direct; signed Windows app; 127 paying customers in 14 days.
Revenue (30d)
$69
Asking Price
$6k
$3.3k
Multiple
4.0x
UpLinked B.V.
UpLinked is an AI web app for B2B coaches, consultants and agencies, with a live iOS app and Android in review. It analyses your LinkedIn profile, business, offer and goals, turns that into a 12-week content strategy, then writes posts in your own tone of voice, generates carousels and visuals, plans them and publishes straight to LinkedIn. It learns from your analytics with every post. The goal is not likes, but leads and clients.
Revenue (30d)
$2.2k
Asking Price
$28k
$19k
Multiple
0.7x