44 businesses built with OpenAI

Every business on Build Radar that runs on OpenAI, 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?

CRM technology powered by AI technology to automate sales processes for insurance agencies with voice AI, SMS AI, and email AI.

AI · 7 moKinda

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Adspirer

$46.3k/mo

Adspirer is the AI-powered paid media agent for every business. We're building a future where any founder, marketer, or agency can manage their entire advert…

Marketing · 8 moKinda

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RankAI

$40.8k/mo

Get search visitors autonomously. RankAI runs autonomously – getting you millions of web visitors from Google & ChatGPT. Investors from YCombinator, OpenAI,…

Marketing · 3 yrsKinda

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Pushouse

$38.7k/mo

Pushouse provides software and technology services that enable e-commerce businesses to automate customer communication, marketing, and sales processes through WhatsApp and other digital channels. The platform offers WhatsApp automation, AI-powered chat flows, order notifications, customer support automation, digital marketing tools, and integration services with e-commerce systems to improve customer experience and increase online sales.

E-comm · 8 moKinda

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AppBird AI

$35.1k/mo

AppBird is an AI-powered market intelligence platform for apps and games. Discover new releases, uncover hidden publisher connections, track competitors and spot early market signals. Built for studios, publishers and investors who want to find opportunities early and make smarter decisions.

Analytics · 7 moKinda

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Hypit-AI

$26.9k/mo

Hypit gives AI coding agents (Claude Code, Codex) a language and runtime for making video. Drop in a viral video and your agent clones the whole workflow — f…

Social Media · 5 moKinda

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Marky

$25.3k/mo

A tool for self-publishing authors to manage their social media.

Content Creation · 3 yrsKinda

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ZebraSnap

$24.7k/mo

Our marketplace allows photographers to sell the photos they take at events directly to participants and attendees. Customers can easily find and purchase th…

E-comm · 2 yrsKinda

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Sleek

$22.7k/mo

Idea to mobile app designs

Design Tools · 6 moYes

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AI Toolbox

$20.1k/mo

Chrome extension adding folders, full-text search, a prompt library, bulk export and cross-device sync to ChatGPT, Gemini, Claude and Grok. $13-17k/month revenue and growing (up from $2.9k in May), ~75% from one-time Lifetime plans plus $5.7k MRR. 40,000+ installs, 4.7/5 on the Chrome Web Store, ~47k monthly actives, 1,700+ paying customers. Privacy-first: no chat content leaves the browser. Product Hunt launch winner, Sep 2026.

AI · 2 yrsKinda

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Backlinker AI

$18.6k/mo

Backlinker AI automates backlink acquisition through AI-powered reporter and editorial outreach. Built for agencies, founders, and SEO teams, it finds relevant opportunities, drafts responses, and helps win high-authority mentions at scale. The business has generated almost $500K in gross volume in under 3 years and is growing roughly 180% year over year.

Marketing · 3 yrsYes

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ForYouGaming.com is a California-based developer and publisher of online games, including Baddie.com and Gangsters.com. The company creates viral, free-to-play titles that deliver scalable entertainment to a global audience.

Games · 1 yrKinda

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Fiddl.art

$14.8k/mo

Fiddl.art is a creative platform for high quality AI images and videos using models like Nano Banana Pro, Flux 2 and Sora. Magic Mirror gives fast guided res…

Content Creation · 1 yrKinda

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Helping Airbnb hosts earn more: measure visibility, run experiments, and automate enquiry replies that convert.

Analytics · 1 yrYes

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PolyPick

$12.5k/mo

The #1 AI platform for beating prediction markets. Analyze Polymarket, Kalshi & more with AI, copy top traders, track whales, and make smarter bets in seconds.

Fintech · 4 moYes

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Natively AI

$12.4k/mo

Natively is a real-time AI copilot for interviews, meetings, and calls. It helps users answer questions, take notes, summarize conversations, and use persona…

Productivity · 6 moKinda

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Attivita24

$9.6k/mo

The best marketplace to buy and sell small and medium-sized businesses in Italy. Connect directly with business owners and potential buyers interested in SME…

Marketplace · 11 moYes

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AllToken

$7.1k/mo

We provide a unified AI API platform for developers. Our service aggregates access to multiple large language model (LLM) providers — including OpenAI, Anthr…

Dev Tools · 6 moYes

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Snap2Pass

$6.7k/mo

SnapPassport offers a hassle-free service for individuals in need of government photos for passports, visas and IDs. Using advanced AI technology, we are abl…

AI · 3 yrsYes

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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.

AI · 1 yrYes

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MonitUp

$4.8k/mo

B2B employee monitoring and workforce analytics software that tracks work hours, app and website usage, productivity, screenshots, and online/offline activity for remote, hybrid, and office teams.

Productivity · 4 yrsYes

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CoPrep AI

$4.7k/mo

Career Copilot

AI · 1 yrYes

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TurboStarter

$4.3k/mo

Ship your startup in minutes. TurboStarter gives you a production-ready SaaS foundation with auth, billing, database, email, file storage, shared UI, and API…

Dev Tools · 7 moYes

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Terapi365

$3.7k/mo

Terapi365 is a digital platform that allows therapists to manage their clients, appointments, notes, payments, and more from a single dashboard.

SaaS · 1 yrYes

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Apogee

$3.6k/mo

Apogee lets Meta Ads media buyers, agencies and consultants bulk-upload hundreds of ad creatives in minutes, the painful workflow Meta's native tools never s…

Marketing · 7 moYes

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PostNitro

$3.6k/mo

PostNitro.ai is an all-in-one content creation and distribution platform designed to help creators and businesses generate and schedule high-performing social media carousels in seconds. By combining advanced AI models like GPT-4.1 and Claude Opus with professional design automation and an integrated content planner, PostNitro streamlines your entire social media workflow—from initial idea to final publication.

Content Creation · 2 yrsYes

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TypeUI

$3.3k/mo

Build better UI with AI

AI · 6 moYes

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Publbee

$3.1k/mo

Publbee is an all-in-one, AI-powered SaaS platform that provides KDP authors with a full suite of tools for market research, keyword optimization, and AI-assisted content creation. We charge our customers on a recurring subscription basis (monthly or annually), with the payment processed immediately at checkout when they subscribe.

Content Creation · 1 yrYes

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Papernity

$2.9k/mo

A platform that manages the academic writing process from start to finish. When a user provides a topic, the system creates a literature pool of over 100 sou…

AI · 5 moYes

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Oaki

$2.9k/mo

OAKI is an AI powered recruiter. It helps job seekers through every step of the job-hunting process, from resume building to interview prep and everything in…

AI · 2 yrsYes

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Premium skills marketplace for openclaw with very big profit margins, only really paying for hosting and storage costs. Larrybrain currently has a lot of traction

AI · 7 moYes

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viewmax

$2.6k/mo

Viewmax is an AI viral video studio for YouTube creators and marketers. Generate YouTube Shorts, ads, and social clips from text or images with models like K…

AI · 7 moYes

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Setter AI (via TrySetter) is an AI-driven lead engagement and appointment-booking assistant designed to help businesses capture more sales opportunities. It…

AI · 2 yrsYes

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AI-powered helpdesk software that automatically responds to support tickets and chats with customers using your knowledge base.

Customer Support · 1 yrYes

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Aura++

$2.1k/mo

Aura++ is an AI-powered product launch and discovery platform that helps startups, indie hackers, SaaS companies, and developers launch their products, gain…

Marketing · 1 yrYes

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Elevum turns Costa Rica's public procurement into an unfair advantage. We monitor SICOP, the national tender system, and alert companies the moment a tender matches their product codes or keywords. AI agents read every tender document and the public award records, so bidders know the requirements, who they are up against and the prices that won before they commit. 46,000+ tenders and 26,000+ supplier histories tracked.

AI · 1 yrYes

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RankSpot is an AI-powered SEO automation platform. We provide a subscription-based service where businesses pay for automated keyword research, content generation, and direct publishing to their CMS (WordPress, Shopify, Webflow). Our goal is to automate organic traffic growth for small-to-medium businesses.

Content Creation · 9 moYes

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Coco

$1.6k/mo

Personal chatbot assistant that lives on WhatsApp & Telegram. Helps users with reminders (+ to friends), note-taking, calendar management, and more.

Productivity · 2 yrsYes

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Compresto

$1.6k/mo

Compresto.app is a macOS app that quickly compresses images, videos, PDFs, and GIFs with minimal loss in quality, helping users reduce file sizes for storage…

SaaS · 2 yrsYes

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ThreadRecap

$1.5k/mo

ThreadRecap turns WhatsApp chat exports into structured, defensible records: summaries, timelines, decisions, commitments, and evidence packets. Used by solo…

AI · 8 moYes

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7Running

$1.5k/mo

AI generated running training plans

Health & Fitness · 11 moYes

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SpeakUp

$1.3k/mo

SpeakUp is an app that helps users improve their public speaking skills with AI-powered feedback.

EducationYes

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PainOnSocial helps entrepreneurs find validated business opportunities by analyzing Reddit communities to surface real problems - then generates AI-powered s…

AI · 11 moYes

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VerifiedDR

$1.1k/mo

Grow your website's Domain Rating with a clear 90-day plan. Find trusted link partners, track DR, TrueDR, search rankings, and AI mentions, and see which ste…

Utilities · 3 moYes

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Showing 44 of 44

🗣️ Founder takes

What founders are saying about the businesses on Build Radar.

  • another api wrapper

    CreativeClaw$49.1k/mo

    20 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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