We are an online post office alternative; we allow customers to send letters online without visiting the post office in the UK

A profitable subscription app solving a personal, emotionally-driven problem. No seasonality, universal demand across cultures, strong upfront willingness-to-pay. Already localized into multiple languages and live on iOS and Google Play, though those localized markets haven't been targeted yet. It ranks strongly in both traditional and AI/LLM search for several of the category's highest-intent keywords, all trending up.

Boxer AI is an AI-powered boxing coach that turns your iPhone into a personal training partner. It uses the camera to track punches, analyze technique, and provide live feedback. Users can complete guided drills and workouts, review punch statistics and calories burned, track progress, and compete with boxers worldwide.

AutoSubtitles is a web-based AI transcription and subtitling tool that automatically generates accurate captions and subtitles for video files. Users upload a video, and the service transcribes the audio using AI to produce a downloadable subtitle file (SRT/VTT) or burned-in animated captions. It is offered as a free tool with optional paid plans for extended usage, targeting content creators, educators, marketers, and businesses who need fast, accurate subtitles without specialist software.

Get recommended on Reddit & X on autopilot

made it for fun tbh. but then marc lou showed me in a leaderbord.. ofcourse i had to compete then