524 businesses built with Stripe

Every business on Build Radar that runs on Stripe, with its monthly revenue, age and moats — and whether you can vibecode it. Find one. Build it with Leapd.

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Top businesses by revenue

Can you vibecode it?

Kibu

$204k/mo

Content, compliance, and EHR (Electronic Health Record) software platform built specifically for provider organizations serving people with intellectual and…

Education · 4 yrsKinda

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Corsidia

$84.1k/mo

You'll have to figure it out.

Education · 8 yrsYes

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Codédex

$77.9k/mo

Start your coding adventure ⋆˙⟡

Education · 3 yrsKinda

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Lunchbreak

$33.3k/mo

Lunchbreak helps students and professionals make AI-generated content undetectable across all major detectors, including Turnitin and GPTZero, while keeping their natural tone and voice.

Education · 3 yrsYes

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Speak Silq

$16.4k/mo

Duolingo for forgotten Central Asian languages

Education · 6 moKinda

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Ebooks Formations

Education · 3 yrsYes

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ChatEDU Inc.

$6.7k/mo

Provides AI-powered educational tools for students, including study guides, practice questions, and interactive learning materials.

Education · 1 yrYes

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A football play design tool for offenses that automatically generates quizzes to help your players to learn your playbook and execute on gameday.

Education · 1 yrYes

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WRITING9

$5.8k/mo

Check your IELTS essay in a couple of minutes. Get a clear and detailed report about your IELTS Essay you need to discover your weak areas and fix them.

Education · 8 yrsYes

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REVOLT

$4.4k/mo

Cheat on Edgenunity

Education · 9 moYes

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SaaS helping students and young professionals train for consulting case interviews.

Education · 8 moYes

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DevOps Daily

$3.8k/mo

The latest news, tutorials, and guides for DevOps professionals.

Education · 1 yrYes

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My business sells software tools to help users improve their writing and language skills via our web application.

Education · 2 moYes

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Helping electrical and computer engineers find hardware roles through company-specific interview question banks, exercises, resume-tools, and behavioral ques…

Education · 1 yrYes

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Athenify

$3.2k/mo

Athenify is the best time tracking app for students.

Education · 6 yrsYes

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EXAMS ONLINE

$3.2k/mo

Examripper is a browser extension that provides AI tools to students who need support in school. It supports 8 different websites.

Education · 2 yrsYes

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GenZWrite

$2.7k/mo

Profitable AI SaaS in the education niche generating $4.5K in the last 30 days (~$31K ARR run rate), built almost entirely through organic growth. Strong SEO…

Education · 10 moYes

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AI-powered mock case interview platform that helps users build confidence through realistic, voice-led interviews and feedback reports.

Education · 11 moYes

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MojaDiploma

$1.8k/mo

MojaDiploma is an AI thesis partner for Slovenian students. Eva writes your diploma with you, chapter by chapter, in your faculty's exact format and citation…

Education · 4 moYes

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Google Chrome extension. 100% traffic comes from SEO. I currently spend about 20 minutes per week on customer support. Main growth levers are TikTok, reducing churn, and expanding into an educational tool. All money on Stripe account came from this tool.

EducationYes

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QuizWhizzer

$1.2k/mo

QuizWhizzer is a platform for creating game-based quizzes to engage students in learning. Mostly been in maintenance mode for a while. It still gets 300–700…

Education · 6 yrsYes

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Showing 21 of 21

🗣️ Founder takes

What founders are saying about the businesses on Build Radar.

  • another api wrapper

    CreativeClaw$49.1k/mo

    21 hr ago
    14
  • I like how quickly they get traction - could have huge potential and the business looks simple to copy!

    TrendStory$100k/mo

    10 days ago
    1
  • saw the foudner discussed his growth hack on hacker news, the product is simple but it needed som strong messaging to work

    Postiz$220k/mo

    14 days ago
    21
  • tbh, I dont know why this worked, the market was crowsed and llmlite was opensource!!! anyone knows what was the edge?

    LLM Gateway$206k/mo

    16 days ago
    18
  • i know someone made $3m in 6 month doing this - he sells each ebook for $48 and you cna add your own child image as teh hero character in the book

    GETebook.ai$47.7k/mo

    17 days ago
    27
  • network effect is probobly teh best moat for them

    easytools$2.1m/mo

    17 days ago
    26
  • the whole product is an API call to vision models - they nailed the execution side

    Cal AI$4.2m/mo

    20 days ago
    55
  • it is pure execution with almost no mote

    Instantly$3.2m/mo

    20 days ago
    1
  • it turned out google is not going to replace them anytime soon .. they are getting some moat in automation side ...

    Perplexity$41.7m/mo

    20 days ago
    1
  • europe is mess when comes to governance and security related

    Stoïk$583k/mo

    20 days ago
  • simple and high margin business - but there are many players and quality of service is vey important

    1Lookup$401k/mo

    20 days ago
    18
  • I see some founders already started building this- infra is hosted by AWS so the rest is just resource manganese and delivering high uptime service

    Vercel$28.3m/mo

    20 days ago
    1
  • crowded space- it needs lost of funding to get off the ground

    Lovable$33.3m/mo

    20 days ago
  • this needs human like voice to be valuable and generic text to voice doesn't cut it

    ElevenLabs$41.7m/mo

    20 days ago
  • bending spoon bought them for a reson ..

    Miro$50m/mo

    20 days ago
  • literally has nothing, i don't know why people pay so much...

    DocuSign$292m/mo

    20 days ago
    1
  • AI has already made creating designs so easy that the underlying editor is becoming less valuable.

    Canva$333m/mo

    20 days ago
  • Cursor proved developers will pay for AI that writes code. The bigger opportunity is an AI-native development platform that can build, test, deploy, and maintain entire products.

    Cursor$333m/mo

    20 days ago
    1

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