20,018 AI startups, ranked by real attention

Pupil

trypupil.com

Duolingo for Leetcode

QuizGPT

quizgpt.site

For sale

QuizGPT provides AI-powered quiz assistance for Kahoot through a Chrome extension. Customers are charged immediately at checkout for monthly access to two subscription tiers: Premium (up to 150 quiz answers) and Ultra (up to 1,000 quiz answers), both including auto-click and auto-highlight tools.

QuizFury

quizfury.com

QuizFury is the Duolingo of quizzes : making general knowledge addictive through gamification. 2400+ quizzes across 6 languages, played the way you want: classic mode, real-time 1v1 multiplayer duels, swipe-mode True/False for fast-paced runs, and a TikTok-style infinite scroll mode. Daily question and IQ tests for serious players. AI-powered quiz creator. Full progression: XP, streaks, badges, leaderboards. Available on web and mobile. €4.99/mo Premium unlocks everything.

QuizEval

quizeval.pro

We provide a SaaS tool that automatically generates educational assessments, quizzes, and evaluation documents for schools and training providers.

Quiz Maker AI

Startup

Student/teachers tool for creating and learning with quizzes with proven product-market fit. 50+ organic daily downloads, recently optimized paywall showing improved conversions. Student/teacher niche = evergreen demand. Includes: Full Flutter source code, Nodejs backend, all assets, Growth opportunities: TikTok marketing, Paid ads, social media marketing, desktop expansion (already seeing Mac users).

Quiz API

quizapi.io

Test your knowledge or easily embed a quiz on your website with the Quiz API

Quitify

quitify.xyz

This app combines habit tracking and goal management in one clean, powerful system. Whether you're building routines, breaking bad habits, or working toward long-term goals - everything lives in one place. the app and server built with swift

QuitCorn

quitcorn.app

For sale

Quit p*rn app. It peaked a few months ago at about $3,500/month total revenue. I haven't spent anything marketing it in 3 months. It still does around $1,000 month in sales from Apple. Additionally, it makes like another $200/month from Stripe. (So altogether about $1,200/month) ** I don't know how to add Apple revenue to this site, but of course I'll go over proof for everything if someone wants to purchase. Happy to go much further in-detail if anyone's interested! Thanks! :)

Quit All helps you break smoking, vaping, alcohol, ****, social media, weed, gambling, overspending, and caffeine habits in one private iPhone app. Track streaks, survive cravings with SOS GIFs, see money saved, log relapses without shame, and keep progress visible with Home Screen and Lock Screen widgets.

Quit All - Break Every Habit

quit-all.com

A private iPhone app for breaking unwanted habits, including smoking, vaping, alcohol, social media, gambling, and more. Track streaks, cravings, money saved, and milestones in one place. Use SOS mode with GIFs and offline distractions during cravings, spot your triggers, and log setbacks without shame. No account required; habit data stays on your device.

QuincesAI

quincesai.com

For sale

An AI web page to generate images of quinceañeras and more without a photograph.

Quillly

quillly.com

The blogging platform for the AI era. Connect Claude, ChatGTP, or Cursor via MCP. Write blogs in chat, publish to your domain.

quiky.email

quiky.email

Generate draft emails instantly with our AI Email Generator. No sign-up required!

QuietLS

quietls.com

Set-and-forget SSL automation and security monitoring for indie developers and self-hosters.

QuietGTM

quietgtm.com

QuietGTM is a complete GTM copilot for technical founders who would rather build than shout. We automatically discover high-intent conversations across Reddit, HackerNews, and Stack Overflow, then help you engage authentically without spam risk.

QUIERO TACOS

quierotacos.co.uk

Mexican Streetfood brand in the UK specializing in Birria Tacos. Opening worldwide soon.

Quida

Startup

Makeyour website multilingual with just one script. Make your content accessible to a global audience with our powerful, easy-to-integrate translation solution.

QuickVOC

quickvoc.com

Automated AI voice receptionist platform for service businesses. QuickVOC instantly handles inbound phone calls, syncs with Google Calendar, processes Google Local Services Ads (LSA) leads, and integrates seamlessly with CRMs to ensure 24/7 customer support and zero missed opportunities.

QuickStaging

getquickstaging.com

AI staging, sky swaps and listing copy from one upload

QuickSEO

quickseo.ai

AI & SEO analytics in one dashboard

QuickSaver

Startup

QuickSaver is a free universal video downloader to download videos from YouTube, TikTok, Instagram, Facebook, linkedin and X in HD & MP4. Fast, secure.

QuickQuill

quickquill.app

Private, on-device meeting notes for Mac

QuickPulse

quickpulse.app

A simple tracker of your expenses

QuickPromo

quickpromo.app

Turn your landing page into a social-ready promotional video in seconds. No screen recording. No editing. Just ship.

QuickPOV AI

quickpov.ai

For sale

Turn simple text prompts into stunning, immersive POV videos with the power of AI. Generate content that captivates your audience instantly.

QuickMemorial

quickmemorial.com

For sale

QuickMemorial turns the hardest week of someone's life into five minutes. Add a name, dates, a bio, and photos, and get a warm, mobile memorial page with its own link and QR code, hosted permanently. Visitors light a candle and sign a guestbook, no account needed. It earns two proven ways, both already built: one-time payments from families, and recurring annual white-label plans for funeral homes running unlimited branded memorials at near-zero cost to serve.

QuickMemorial

quickmemorial.com

Create a free Remember memorial first, then upgrade once only if you want QR downloads, guestbook messages, extra privacy, or keepsake features.

QuickLRC

quicklrc.com

Turn any song into synced lyrics

QuickList: Smart Grocery List

Startup

Save your meals once, tap what you're cooking this week, and get a complete grocery list in seconds — in-store or Instacart ready.

Quickdeploy

quickdeploy.dev

For sale

Deploy your Web app to a VPS in less than 5 minutes. From localhost to live with one command. Your own server, your domain, zero vendor lock-in. (Revenue a bit off as it is one product in my account, quickdeploy is the revenue starting from August)