![SubDone - Complete Subscription Management App [LIVE on Apple App Store + Web]](/_next/image?url=https%3A%2F%2Fd21oz30g4w22sz.cloudfront.net%2Flogos%2Fkajic-universe-commerce-5f55cd5b-1ac7-4dd0-8c39-bed7a4ce1983.png&w=128&q=75)
SubDone - Complete Subscription Management App [LIVE on Apple App Store + Web]
Live iOS app on Apple App Store + web version at subdone.app. Built with React for easy cross-platform deployment. Track subscriptions, reminders, expense overview, multi-currency support. Clean UI, existing users, zero revenue but HUGE monetization potential (freemium, premium features). Android deployment straightforward with React codebase. Subscription management is a booming multi-billion dollar market. Includes complete source code, domain, design assets, App Store approval done. Turn-key
![SubDone - Complete Subscription Management App [LIVE on Apple App Store + Web]](/_next/image?url=https%3A%2F%2Fd21oz30g4w22sz.cloudfront.net%2Flogos%2Fkajic-universe-commerce-5f55cd5b-1ac7-4dd0-8c39-bed7a4ce1983.png&w=256&q=75)
SubDone - Complete Subscription Management App [LIVE on Apple App Store + Web]
Live iOS app on Apple App Store + web version at subdone.app. Built with React for easy cross-platform deployment. Track subscriptions, reminders, expense overview, multi-currency support. Clean UI, existing users, zero revenue but HUGE monetization potential (freemium, premium features). Android deployment straightforward with React codebase. Subscription management is a booming multi-billion dollar market. Includes complete source code, domain, design assets, App Store approval done. Turn-key
All-time
No active subscriptions
41 followers on 𝕏
Revenue is verified with
Stripe API key.Last updated: Oct 24, 2026, 02:45 AM
Domain Rating
subdone.app
Ahrefs Domain Rating measures backlink profile strength on a 0 to 100 logarithmic scale.
Market
Tech stack
Backend
Product updates
More startups for sale
View MarketplaceSerena Healthcare
Serena is an all-in-one SaaS for freelance psychologists running online practices: scheduling, patient records, built-in video sessions, AI transcription and clinical notes, Stripe payments, e-signed consents and a public booking page. Built for EU data privacy (GDPR): data hosted in Frankfurt, field-level encryption of clinical data, per-user data isolation, audit logs and DPAs with processors. Spanish-language, live and fully operational. Available for acquisition!
Revenue (30d)
$145
Asking Price
$1.7k
$1.3k
Multiple
0.7x
GEHIRN.md
The tool u need to win in AI Search.
Revenue (30d)
$693
Asking Price
$22k
$15k
Multiple
1.8x
Stealth RDP
VPS hosting business with $46.7K 12month revenue & $ 250k Lifetime Revenue. We provide Windows and Linux VPS infrastructure across the USA and Europe, serving individuals, developers, and businesses with affordable hosting and security solutions.
Revenue (30d)
$797
Asking Price
$60k
$1.5k
Multiple
0.2x
VoiceBrief
VoiceBrief is a SaaS learning platform that turns PDFs, web pages, and text into original-document audio, synced read-along, summaries, quizzes, flashcards, and slides. Customers discover VoiceBrief at voicebrief.io and subscribe to VoiceBrief Pro for $19.99 per month.
Revenue (30d)
$116
Asking Price
$20k
$12k
Multiple
8.6x
defog: Beat Brain Fog
Defog is an iOS app that helps people with persistent brain fog figure out what's behind it. Users do a quick daily check-in (sleep, meals, caffeine, stress, screen time, exercise, hydration, supplements), the app detects patterns, suggests small experiments, and delivers a Weekly and Monthly Insight Report. Native SwiftUI, RevenueCat subscriptions (yearly with 7-day trial, quarterly, monthly), hard paywall, custom brand identity.
Revenue (30d)
$60
Asking Price
$1.4k
$1.2k
Multiple
1.7x
Backlink Checker
Backlink Checker is a link monitoring tool that monitors your backlinks & informs you if your backlinks are removed. We charge users in subscription plans or lifetime access to monitor their backlinks.
Revenue (30d)
$1.1k
Asking Price
$5.5k
Multiple
0.4x