cashflowing
The complete ranking · Apr–Sep 2026

Every company, ranked.

22,010 companies sending people to 15 checkout pages, ordered by visits. Open any row for its own page: where its buyers pay, and who else sends them money.

  1. 1,975

    Text-to-speech app that reads documents, web pages and PDFs aloud with AI voices for students, professionals and commercial use.

    42.8K
    +111%
    Stripe CheckoutVoice, music & audio
  2. 1,976

    Virtual street racing game with custom cars, highway maps, a launcher and a large player community.

    42.5K
    -49%
    Stripe CheckoutVideo Games Consoles and Accessories
  3. 1,978

    Online education platform for tech courses.

    42.4K
    -100%
    Stripe CheckoutProgramming and Developer Software
  4. 1,980

    Service providing videos of vetted US testers using a website while speaking aloud, to reveal why visitors do not buy.

    42.3K
    Stripe Checkout
  5. 1,982

    Online community offering always-open focus rooms where students study alongside strangers and find study groups or buddies.

    42.3K
    -30%
    Stripe CheckoutEducation
  6. 1,983

    Automation software and subscription passes for resellers, including tools for online queues and reselling workflows.

    42.3K
    -50%
    Stripe CheckoutFashion and Apparel
  7. 1,989

    Electronics manufacturer specializing in computers and hardware.

    41.9K
    Stripe Checkout
  8. 1,990

    Database for discovering and comparing skincare products and managing personal skincare routines, with a beauty community.

    41.9K
    -28%
    Stripe CheckoutBeauty and Cosmetics
  9. 1,992

    Game development courses and tutorials.

    41.9K
    +50%
    Stripe CheckoutProgramming and Developer Software
  10. 1,994

    Reverse email lookup tool that finds linked accounts, breaches and infostealer exposure and writes an AI profile summary.

    41.9K
    Stripe CheckoutProgramming and Developer Software
  11. 1,996
    41.8K
    -100%
    Stripe CheckoutChildcare
  12. 1,998
    41.7K
    -100%
    Stripe CheckoutVideo Games Consoles and Accessories
  13. 2,001
    41.6K
    -100%
    Stripe CheckoutGroceries
  14. 2,005

    Platform for creating and chatting with AI-powered chatbots and mini apps, including character personas.

    41.4K
    -100%
    Stripe Checkout+1Chatbots & companions
  15. 2,011

    AI content detector with plagiarism checker, paraphraser, summarizer and grammar tools for educators, businesses and writers.

    41.2K
    -45%
    Stripe CheckoutWriting, detection & translation
  16. 2,012

    Language learning tool that lets people study foreign languages through videos and web content they already enjoy watching or reading.

    41.1K
    -54%
    Stripe CheckoutDictionaries and Encyclopedias
  17. 2,018

    Classroom platform where teachers find standards-aligned resources, quizzes and tools to adapt lessons and track student progress.

    40.9K
    +198%
    Stripe CheckoutEducation
  18. 2,019

    UK bakery selling handmade birthday, vegan and gluten free cakes with nationwide next day delivery.

    40.9K
    +159%
    Stripe CheckoutGroceries
  19. 2,020

    AI-native ecommerce platform that builds an online store, products and copy from a single text prompt.

    40.9K
    Stripe CheckoutCoding agents & app builders
  20. 2,021

    AI tool that finds trends and writes scripts to help creators make viral Instagram and TikTok content.

    40.8K
    -100%
    Stripe CheckoutMarketing, ads & SEO
  21. 2,027

    A subscription service that checks student papers with an in-house AI detector built to mimic Turnitin's AI flags, and provides Turnitin similarity reports before submission.

    40.7K
    -75%
    Stripe CheckoutWriting, detection & translation
  22. 2,030

    Nonprofit network connecting people in financial need with lower cost therapy sessions across the United States and Canada.

    40.7K
    -16%
    Stripe CheckoutMental Health
  23. 2,037

    WeShop AI is a platform for generating AI images and videos for social content, ecommerce visuals, marketing and photography.

    40.4K
    -100%
    Stripe CheckoutVideo & image generation
  24. 2,039
    40.3K
    Stripe Checkout
  25. 2,041

    AI creation agent that helps podcasters and video creators research, write and produce content from collected material.

    40.3K
    +116%
    Stripe CheckoutProductivity & meetings
  26. 2,043

    UK independent broker arranging specialist insurance and breakdown cover for kit cars, classics, campervans and modified 4x4s.

    40K
    +70%
    Stripe CheckoutInsurance
  27. 2,044

    Searchable network of public company org charts for finding people, following companies and tracking team changes.

    39.9K
    -64%
    Stripe CheckoutFinance
  28. 2,045

    Online ordering portal for school photography and yearbook publishing, requiring an account to place orders.

    39.9K
    Stripe CheckoutBanking Credit and Lending
  29. 2,054

    AI video agent that reads a website or prompt and produces a finished motion-design video with voiceover, music and captions.

    39.5K
    Stripe CheckoutVideo & image generation
  30. 2,057

    Service selling personal photos and videos with a custom message from a creator, limited to the first five buyers.

    39.4K
    +236%
    Stripe CheckoutArts and Entertainment
  31. 2,058

    Marketplace for ordering customized UGC style videos from creators, with pricing, sign-up and creator onboarding.

    39.4K
    +1%
    Stripe CheckoutShipping and Logistics
  32. 2,061

    Software for fitness chains that manages memberships, automates billing and streamlines gym operations.

    39.3K
    Stripe CheckoutTV Movies and Streaming
  33. 2,063

    AI toolkit for YouTube creators that finds video ideas and generates thumbnails and titles.

    39.2K
    +122%
    Stripe CheckoutMarketing, ads & SEO
  34. 2,065

    Searchable directory listing thousands of AI tools across categories like copywriting, image generation and video creation.

    39.2K
    +1%
    Stripe Checkout+1Computers Electronics and Technology
  35. 2,069

    Runs residential summer schools in Oxford and Princeton and gap year courses, plus an annual essay prize.

    39K
    -100%
    Stripe CheckoutEducation
  36. 2,070

    Hosting company offering several web products such as a game server donation store and a web-based todo app.

    39K
    -56%
    Stripe CheckoutGames
  37. 2,076

    Chrome extension that helps Amazon creators browse and filter Creator Connections offers directly on Amazon pages.

    38.9K
    Stripe Checkout
  38. 2,079

    Hong Kong shared study and work spaces with several locations offering quiet desks for self-study and reading.

    38.8K
    -100%
    Stripe Checkout
  39. 2,082

    Streaming service for Nollywood and African films and series, watchable on any device.

    38.7K
    -84%
    Stripe Checkout+1Faith and Beliefs
  40. 2,083

    Irish school photography company covering primary, secondary and pre-school photos, with print ordering and booking.

    38.6K
    -100%
    Stripe Checkout
  41. 2,089

    Tool for embedding interactive, shoppable checkout directly inside marketing emails so shoppers buy without leaving.

    38.4K
    Stripe Checkout
  42. 2,092

    AI music generator that turns text descriptions into complete songs with vocals, plus stem splitting and AI covers.

    38.3K
    -55%
    Stripe CheckoutVoice, music & audio
  43. 2,093

    White-label software for padel clubs handling court bookings, memberships, tournaments and player loyalty.

    38.3K
    -65%
    Stripe CheckoutSports
  44. 2,094
    38.2K
    -100%
    Stripe CheckoutFinancial Planning and Management
  45. 2,095

    Paid skin changer tool for Dota 2 that adds cosmetic items to a player's inventory, with a free week.

    38.2K
    +201%
    Stripe CheckoutVideo Games Consoles and Accessories
  46. 2,097

    Tool that analyzes uploaded face photos with AI to produce a facial attractiveness score and styling suggestions.

    38.2K
    Stripe CheckoutLifestyle & wellbeing
  47. 2,098

    Store selling paid game cheats and a cheat loader for PC games, with subscriptions and a rewards program.

    38.2K
    -100%
    Stripe CheckoutVideo Games Consoles and Accessories
  48. 2,102

    Mexican prepaid mobile phone carrier offering data recharges for fast browsing.

    38.1K
    -100%
    Stripe CheckoutTelecommunications
  49. 2,110

    Sells Ray, a tiny solar-powered wearable that tracks sleep, heart rate variability, temperature and steps without charging.

    37.8K
    Stripe Checkout+1
  50. 2,112

    Free online chess platform with analysis and community.

    37.8K
    -72%
    Stripe Checkout+1Board and Card Games
  51. 2,119

    AI cloud platform with its own inference engine that offers model APIs and deployment for developers and enterprises.

    37.6K
    -100%
    Stripe CheckoutModel APIs & inference
  52. 2,123

    Dropshipping tool for finding products, importing them to Shopify stores in one click and automating order fulfillment.

    37.5K
    -100%
    Stripe CheckoutBusiness Services
  53. 2,126

    Marketplace for sublets and furnished short or mid-term rentals aimed at interns, travel nurses and monthly stays.

    37.5K
    -100%
    Stripe CheckoutBusiness Services
  54. 2,129

    Discord bot for accepting PayPal and Stripe payments, managing paid members, coupons, trials and referrals in chat communities.

    37.4K
    +242%
    Stripe CheckoutVideo Games Consoles and Accessories
  55. 2,130

    AI video and image generation platform that combines many frontier models in one browser canvas for creators and teams.

    37.4K
    Stripe CheckoutVideo & image generation
  56. 2,131

    AI learning assistant that summarizes videos and documents, makes notes and flashcards, and offers writing and audio tools.

    37.4K
    -100%
    Stripe CheckoutStudy & education
  57. 2,133

    Market data platform showing options flow, dark pool activity and stock data for retail traders, with an API.

    37.3K
    +74%
    Stripe CheckoutInvesting
  58. 2,134

    AI studio that generates full songs with vocals, plus images, video and chat, from text descriptions.

    37.3K
    Stripe CheckoutVoice, music & audio
  59. 2,136

    Audiobook app offering pay-per-title audiobooks from publishers and original productions without subscriptions, plus free content.

    37.2K
    +2%
    Stripe CheckoutVideo Games Consoles and Accessories
  60. 2,139

    Brooklyn music school offering lessons, classes and play-based learning for infants, toddlers and children.

    37.2K
    Stripe Checkout
  61. 2,143

    Mobile learning app that teaches subjects like psychology and history through illustrated, short lessons built around visuals.

    37.1K
    Stripe CheckoutBusiness Services
  62. 2,147

    UK driving school network that pairs learners with local instructors for intensive courses and helps find earlier test dates.

    37K
    Stripe Checkout
  63. 2,149

    Software for running livestock shows, with online entries, payments, show-day tools and a directory for finding shows and judges.

    36.9K
    -100%
    Stripe CheckoutPets
  64. 2,150

    Boat rental and sharing marketplace.

    36.9K
    +17%
    Stripe CheckoutTravel and Tourism
  65. 2,152
    36.8K
    Stripe CheckoutComputers Electronics and Technology
  66. 2,153

    British internet provider selling full fibre broadband plans along with home Wi-Fi equipment and related services.

    36.8K
    Stripe CheckoutInsurance
  67. 2,154

    Cloud-based phones that let marketers run many social media accounts in separate environments to avoid account linking.

    36.7K
    +165%
    Stripe CheckoutGraphics Multimedia and Web Design
  68. 2,158

    Marketplace where life insurance agents buy fresh and aged sales leads such as final expense and mortgage protection.

    36.7K
    -3%
    Stripe CheckoutInsurance
  69. 2,160

    AI app builder that turns spreadsheets into internal business apps and AI agents for teams.

    36.6K
    -100%
    Stripe CheckoutCoding agents & app builders
  70. 2,162

    French accounting and finance software for small businesses and accountants, with invoicing and a live dashboard of company numbers.

    36.6K
    Stripe CheckoutBusiness Services
  71. 2,166

    Proxy provider selling residential and ISP proxy pools aimed at sneaker resellers and people running automation bots.

    36.5K
    +358%
    Stripe CheckoutFashion and Apparel
  72. 2,169

    Store for game automation tools that run repetitive in-game tasks, sold with a validation key and update guides.

    36.4K
    PayPal+1Video Games Consoles and Accessories
  73. 2,171

    French weather site giving forecasts for French cities and worldwide, including radar maps, wind, rain and weather alerts.

    36.4K
    +132%
    Stripe CheckoutWeather
  74. 2,180
    36.2K
    Stripe CheckoutE-commerce and Shopping
  75. 2,186

    No-code AI app builder where an agent creates iOS, Android and web apps, including UI, logic and deployment, from a description.

    35.8K
    -100%
    Stripe CheckoutCoding agents & app builders
  76. 2,187

    Free LLM API that routes requests to many providers through a single OpenAI-compatible key.

    35.8K
    Stripe CheckoutModel APIs & inference
  77. 2,189

    AI sales agent that runs LinkedIn outreach conversations, qualifies prospects and books meetings for sales teams.

    35.7K
    -100%
    Stripe CheckoutAgents & automation
  78. 2,192

    Turns text descriptions or images into Minecraft schematics you can paste into your world.

    35.7K
    +1%
    Stripe Checkout3D generation
  79. 2,196

    Email deliverability service that verifies addresses, cleans mailing lists, finds contacts and tests inbox placement for senders.

    35.6K
    -100%
    Stripe CheckoutEmail
  80. 2,197
    35.5K
    +43%
    Stripe Checkout
  81. 2,204

    Ticketing platform where organisers set up events, sell tickets in different currencies and scan attendees at the door.

    35.4K
    Stripe Checkout
  82. 2,205

    Pakistani provider of domain registration, web hosting, development and marketing services for businesses getting online.

    35.4K
    -47%
    Stripe CheckoutWeb Hosting and Domain Names
  83. 2,209

    Japanese online gacha site where users pay per draw for chances at trading cards and hobby prizes like Pokemon cards.

    35.3K
    -100%
    Stripe Checkout
  84. 2,210

    AI character chat platform for roleplay and romance storytelling where users talk with AI characters.

    35.3K
    -65%
    Stripe CheckoutChatbots & companions
  85. 2,213

    Property management software that connects existing systems and runs leasing and operations workflows, with AI agents layered on top.

    35.1K
    +12%
    Stripe CheckoutReal Estate
  86. 2,214

    Visual development tool for building mobile, web and desktop apps with drag-and-drop editing instead of hand-written code.

    35.1K
    +35%
    Stripe CheckoutGraphics Multimedia and Web Design
  87. 2,217

    Online homework and virtual lab simulations for university chemistry courses, designed to reduce instructors' grading workload.

    35K
    +268%
    Stripe CheckoutChemistry
  88. 2,222

    AI agent that finds, tailors and submits job applications automatically on behalf of job seekers.

    34.9K
    Stripe CheckoutProductivity & meetings
  89. 2,223

    Online maker for designing rubber stamps and company seals, with extra tools for e-signatures and stamping PDF or Word files.

    34.8K
    Stripe CheckoutProgramming and Developer Software
  90. 2,227

    Self-hosted CRM that agencies buy once and rebrand for clients, with workspaces, automations and a website builder.

    34.8K
    Stripe Checkout
  91. 2,233

    Shopify theme with composable page sections, bundles and upsells that lets merchants customise their store without a developer.

    34.6K
    -100%
    Stripe CheckoutGraphics Multimedia and Web Design
  92. 2,234

    Booking and business management software for salons, barbershops and spas that includes AI staff handling reception and operations.

    34.6K
    Stripe CheckoutMedicine
  93. 2,235

    Revision platform for school exams such as GCSE and A-Level, offering notes, past papers and quizzes for students and schools.

    34.5K
    -47%
    Stripe CheckoutEducation
  94. 2,238

    Coding education platform where learners build projects in languages like Python, Java and Kotlin to prepare for tech careers.

    34.5K
    -10%
    Stripe CheckoutProgramming and Developer Software
  95. 2,242

    AI-powered accounting system for property managers that auto-categorizes bills, receipts and payments by property.

    34.4K
    Stripe CheckoutProfessional & business
  96. 2,243

    Inference API platform giving developers fast, low-cost access to image, video and other generative AI models.

    34.4K
    Stripe CheckoutModel APIs & inference
  97. 2,247

    Soccer club with merchandise and ticketing.

    34.2K
    Stripe CheckoutSoccer
  98. 2,250

    Platform for deploying AI digital employees on your own infrastructure.

    34.2K
    +25%
    Stripe CheckoutAgents & automation
  99. 2,252

    Prop trading firm that evaluates futures traders and offers funded trading accounts, with a free trial and affiliate program.

    34.2K
    -100%
    Stripe CheckoutInvesting
  100. 2,254

    Livestream site broadcasting a house of contestants around the clock, with live chat and a shop for viewers.

    34.1K
    -100%
    Stripe CheckoutReal Estate

Share of visits is for the whole six months. Estimates from third-party traffic data, not revenue — see what this can’t tell you.

Run it yourself

Run this for any checkout with your AI agent.

Paste the prompt into your agent. It pulls every site that sends visitors to the checkout, with monthly visits, through Lovely Router, then reads their homepages and ranks what it finds.

Paste this into your AI agent

Find out who gets paid through checkout.stripe.com. Pull every website that sent visitors to checkout.stripe.com over the last six months, with visits for each month. Merge subdomains into one site and leave out search engines, social networks and payment providers. Read the homepages of the top 50 and tell me which are AI products and what they sell. Give me a table (site, what it does, AI or not, six-month visits, April vs September) and five takeaways about which niches are growing. Use Lovely Router for the data (docs written for agents: https://lovelyrouter.com/llms.txt · MCP server: https://lovelyrouter.com/mcp-server · site-referrals tool: https://lovelyrouter.com/tools/site-referrals).