# King of Apps: Outbid everyone, own #1

> King of Apps is a public leaderboard of apps ranked only by how much their makers paid. There is no algorithm, no voting and no editor: the order of the board is the order of the money. Makers pay to climb, pay the difference to defend their spot, and every click goes straight to the app.

_Data as of 2026-11-02T15:29:20.711Z. Ranks change whenever someone pays._

## At a glance

- Apps listed: 35
- Total paid: $1,156
- Clicks sent to apps: 667
- Current #1: test.com (test.com) with $99
- Price to take #1 now: $100
- Categories: 2342 in a tree of 4 roots. Index: https://king-of-apps.vercel.app/categories.md, full tree: https://king-of-apps.vercel.app/llms-categories.txt

## Leaderboard

| Rank | App | Domain | Category | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | [test.com](https://king-of-apps.vercel.app/app/test.com) | test.com | Affiliate Marketing |  | $99 | 0 | 2026-11-02 |
| 2 | [Pipedeck](https://king-of-apps.vercel.app/app/pipedeck.io) | pipedeck.io | CRM | Sales pipeline CRM for small teams: deals on a board, email threads attached, and a next step on every card. | $96 | 85 | 2026-11-02 |
| 3 | [Loopmail](https://king-of-apps.vercel.app/app/loopmail.app) | loopmail.app | Email Marketing | Newsletter and drip campaigns with a plain-text editor, segment rules and per-link click reports. | $84 | 71 | 2026-11-02 |
| 4 | [Gridsight](https://king-of-apps.vercel.app/app/gridsight.dev) | gridsight.dev | Product Analytics | Product analytics with session replay: funnels, retention and a recording of every session that dropped off. | $79 | 63 | 2026-11-02 |
| 5 | [Nudge AI](https://king-of-apps.vercel.app/app/nudgeai.co) | nudgeai.co | AI Agents | Sales agent that drafts follow-ups from call notes, books meetings and logs every touch back to the CRM. | $71 | 49 | 2026-11-02 |
| 6 | [TallyHQ](https://king-of-apps.vercel.app/app/tallyhq.app) | tallyhq.app | CRM | CRM that enriches every new lead with company size, funding and tech stack before a rep opens it. | $63 | 44 | 2026-11-02 |
| 7 | [Quillnote](https://king-of-apps.vercel.app/app/quillnote.app) | quillnote.app | Note-Taking Software | Markdown notes for Mac with backlinks, a daily page and an AI summary of everything you wrote this week. | $58 | 38 | 2026-11-02 |
| 8 | [Hatchbot](https://king-of-apps.vercel.app/app/hatchbot.ai) | hatchbot.ai | AI Chatbots | Support chatbot trained on your help center that hands off to a human with the full transcript. | $54 | 35 | 2026-11-02 |
| 9 | [Relaykit](https://king-of-apps.vercel.app/app/relaykit.dev) | relaykit.dev | API Management | API gateway with feature flags: route a percentage of traffic to a new version and roll back in one click. | $49 | 31 | 2026-11-02 |
| 10 | [Brightfunnel](https://king-of-apps.vercel.app/app/brightfunnel.io) | brightfunnel.io | Landing Page Builders | Landing page builder that runs an A/B test on every page by default and reports lift per variant. | $45 | 27 | 2026-11-02 |
| 11 | [Sprintwise](https://king-of-apps.vercel.app/app/sprintwise.app) | sprintwise.app | Project Management | Project tracker for two-week sprints: a board, a burndown and a Friday digest sent to the whole team. | $41 | 24 | 2026-11-02 |
| 12 | [Deckdrop](https://king-of-apps.vercel.app/app/deckdrop.co) | deckdrop.co | PreSales | Sends proposals and quotes as a tracked link, then tells the rep which page the buyer read longest. | $38 | 21 | 2026-11-02 |
| 13 | [Rankpilot](https://king-of-apps.vercel.app/app/rankpilot.io) | rankpilot.io | SEO Tools | Tracks keyword positions daily and lists the pages that lost rank with the competitor that took it. | $36 | 19 | 2026-11-02 |
| 14 | [Cue](https://king-of-apps.vercel.app/app/cuevideo.app) | cuevideo.app | Video Editing | Video editor that cuts silences, adds captions and exports vertical, square and wide from one timeline. | $33 | 17 | 2026-11-02 |
| 15 | [Coinjar](https://king-of-apps.vercel.app/app/coinjar.money) | coinjar.money | Personal Finance | Personal budget app that sorts bank transactions into envelopes and warns before an envelope runs dry. | $31 | 16 | 2026-11-02 |
| 16 | [Hexmail](https://king-of-apps.vercel.app/app/hexmail.dev) | hexmail.dev | Email Verification | Email verification API that checks syntax, MX records and mailbox existence before a signup is saved. | $29 | 14 | 2026-11-02 |
| 17 | [Signoff](https://king-of-apps.vercel.app/app/signoff.so) | signoff.so | E-Signature | E-signature for contracts with a template library, signing order and a PDF audit trail per document. | $27 | 13 | 2026-11-02 |
| 18 | [Orbitcall](https://king-of-apps.vercel.app/app/orbitcall.io) | orbitcall.io | Auto Dialer | Power dialer that calls the next lead the moment a rep hangs up and logs the outcome to the CRM. | $25 | 12 | 2026-11-02 |
| 19 | [Pixelforge](https://king-of-apps.vercel.app/app/pixelforge.ai) | pixelforge.ai | AI Image Generators | Generates product images from a text prompt and keeps the same model, light and angle across a set. | $23 | 11 | 2026-11-02 |
| 20 | [Stackwatch](https://king-of-apps.vercel.app/app/stackwatch.dev) | stackwatch.dev | Static Code Analysis | Static analysis in the pull request: flags injection risks and leaked secrets with a suggested patch. | $21 | 10 | 2026-11-02 |
| 21 | [Huddleup](https://king-of-apps.vercel.app/app/huddleup.app) | huddleup.app | Video Conferencing | Video calls with an agenda timer, a shared notes pane and action items posted to chat when the call ends. | $19 | 9 | 2026-11-02 |
| 22 | [Tidepool](https://king-of-apps.vercel.app/app/tidepool.games) | tidepool.games | Games | Turn-based puzzle game about rebuilding a reef, with daily levels and a shared leaderboard for friends. | $17 | 8 | 2026-11-02 |
| 23 | [Castline](https://king-of-apps.vercel.app/app/castline.fm) | castline.fm | Podcasts | Podcast hosting with a transcript per episode, chapter markers and a download chart by player. | $15 | 8 | 2026-11-02 |
| 24 | [Formlet](https://king-of-apps.vercel.app/app/formlet.io) | formlet.io | Survey | One-question-per-screen forms and surveys that post each answer to a sheet or a webhook as it arrives. | $14 | 7 | 2026-11-02 |
| 25 | [Kudoswall](https://king-of-apps.vercel.app/app/kudoswall.app) | kudoswall.app | Sales Gamification | Sales leaderboard for the office TV: closed deals, streaks and a sound when someone hits quota. | $13 | 6 | 2026-11-02 |
| 26 | [Ledgerly](https://king-of-apps.vercel.app/app/ledgerly.app) | ledgerly.app | Accounting | Invoicing and expenses for freelancers: recurring invoices, receipt scanning and a quarterly tax estimate. | $12 | 5 | 2026-11-02 |
| 27 | [Echoscribe](https://king-of-apps.vercel.app/app/echoscribe.ai) | echoscribe.ai | Text to Speech | Turns a blog post into a narrated audio version with a chosen voice and a player embed. | $11 | 5 | 2026-11-02 |
| 28 | [Vaultkey](https://king-of-apps.vercel.app/app/vaultkey.app) | vaultkey.app | Password Managers | Password manager with a browser extension that fills logins and flags passwords seen in a breach. | $10 | 4 | 2026-11-02 |
| 29 | [Socialflow](https://king-of-apps.vercel.app/app/socialflow.so) | socialflow.so | Social Media Management | Schedules posts to five networks from one calendar and reports reach per post and per network. | $9 | 4 | 2026-11-02 |
| 30 | [Learnloop](https://king-of-apps.vercel.app/app/learnloop.app) | learnloop.app | Learning Management System (LMS) | Course platform for small teams with quizzes, completion tracking and a certificate at the end. | $8 | 3 | 2026-11-02 |
| 31 | [Fieldnote](https://king-of-apps.vercel.app/app/fieldnote.co) | fieldnote.co | Field Sales | Mobile CRM for reps on the road: a map of today's visits, voice notes and offline sync. | $7 | 3 | 2026-11-02 |
| 32 | [Buildr](https://king-of-apps.vercel.app/app/buildr.dev) | buildr.dev | No-Code Development Platforms | No-code app builder that exports a real React project when you outgrow the drag-and-drop editor. | $6 | 2 | 2026-11-02 |
| 33 | [Daily Brief](https://king-of-apps.vercel.app/app/dailybrief.news) | dailybrief.news | Newsletters | A five-minute morning newsletter on tech and markets, with every claim linked to its source. | $5 | 2 | 2026-11-02 |
| 34 | [Kanbanana](https://king-of-apps.vercel.app/app/kanbanana.app) | kanbanana.app | Project Management | Open source kanban board that runs from a single binary and stores everything in one SQLite file. | $4 | 1 | 2026-11-02 |
| 35 | [dupa.com](https://king-of-apps.vercel.app/app/dupa.com) | dupa.com | Email Deliverability |  | $4 | 0 | 2026-11-02 |

## Leaderboards by primary category

### Accounting (IT Software > ERP > Accounting & Finance)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 26 | [Ledgerly](https://king-of-apps.vercel.app/app/ledgerly.app) | ledgerly.app | Invoicing and expenses for freelancers: recurring invoices, receipt scanning and a quarterly tax estimate. | $12 | 5 | 2026-11-02 |

### Affiliate Marketing (IT Software > Marketing)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 1 | [test.com](https://king-of-apps.vercel.app/app/test.com) | test.com |  | $99 | 0 | 2026-11-02 |

### AI Agents (IT Software > Artificial Intelligence > Agentic AI)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 5 | [Nudge AI](https://king-of-apps.vercel.app/app/nudgeai.co) | nudgeai.co | Sales agent that drafts follow-ups from call notes, books meetings and logs every touch back to the CRM. | $71 | 49 | 2026-11-02 |

### AI Chatbots (IT Software > Artificial Intelligence > Generative AI)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 8 | [Hatchbot](https://king-of-apps.vercel.app/app/hatchbot.ai) | hatchbot.ai | Support chatbot trained on your help center that hands off to a human with the full transcript. | $54 | 35 | 2026-11-02 |

### AI Image Generators (IT Software > Artificial Intelligence > Generative AI)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 19 | [Pixelforge](https://king-of-apps.vercel.app/app/pixelforge.ai) | pixelforge.ai | Generates product images from a text prompt and keeps the same model, light and angle across a set. | $23 | 11 | 2026-11-02 |

### API Management (IT Software > Development)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 9 | [Relaykit](https://king-of-apps.vercel.app/app/relaykit.dev) | relaykit.dev | API gateway with feature flags: route a percentage of traffic to a new version and roll back in one click. | $49 | 31 | 2026-11-02 |

### Auto Dialer (IT Software > Sales Tools)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 18 | [Orbitcall](https://king-of-apps.vercel.app/app/orbitcall.io) | orbitcall.io | Power dialer that calls the next lead the moment a rep hangs up and logs the outcome to the CRM. | $25 | 12 | 2026-11-02 |

### CRM (IT Software > Sales Tools)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 2 | [Pipedeck](https://king-of-apps.vercel.app/app/pipedeck.io) | pipedeck.io | Sales pipeline CRM for small teams: deals on a board, email threads attached, and a next step on every card. | $96 | 85 | 2026-11-02 |
| 2 | 6 | [TallyHQ](https://king-of-apps.vercel.app/app/tallyhq.app) | tallyhq.app | CRM that enriches every new lead with company size, funding and tech stack before a rep opens it. | $63 | 44 | 2026-11-02 |

### E-Signature (IT Software > Sales Tools)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 17 | [Signoff](https://king-of-apps.vercel.app/app/signoff.so) | signoff.so | E-signature for contracts with a template library, signing order and a PDF audit trail per document. | $27 | 13 | 2026-11-02 |

### Email Deliverability (IT Software > Marketing)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 35 | [dupa.com](https://king-of-apps.vercel.app/app/dupa.com) | dupa.com |  | $4 | 0 | 2026-11-02 |

### Email Marketing (IT Software > Marketing)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 3 | [Loopmail](https://king-of-apps.vercel.app/app/loopmail.app) | loopmail.app | Newsletter and drip campaigns with a plain-text editor, segment rules and per-link click reports. | $84 | 71 | 2026-11-02 |

### Email Verification (IT Software > Collaboration & Productivity)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 16 | [Hexmail](https://king-of-apps.vercel.app/app/hexmail.dev) | hexmail.dev | Email verification API that checks syntax, MX records and mailbox existence before a signup is saved. | $29 | 14 | 2026-11-02 |

### Field Sales (IT Software > Sales Tools)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 31 | [Fieldnote](https://king-of-apps.vercel.app/app/fieldnote.co) | fieldnote.co | Mobile CRM for reps on the road: a map of today's visits, voice notes and offline sync. | $7 | 3 | 2026-11-02 |

### Games (Consumer & Indie Apps > Entertainment)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 22 | [Tidepool](https://king-of-apps.vercel.app/app/tidepool.games) | tidepool.games | Turn-based puzzle game about rebuilding a reef, with daily levels and a shared leaderboard for friends. | $17 | 8 | 2026-11-02 |

### Landing Page Builders (IT Software > Marketing > Conversion Rate Optimization Tools)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 10 | [Brightfunnel](https://king-of-apps.vercel.app/app/brightfunnel.io) | brightfunnel.io | Landing page builder that runs an A/B test on every page by default and reports lift per variant. | $45 | 27 | 2026-11-02 |

### Learning Management System (LMS) (IT Software > Vertical Industry > Education)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 30 | [Learnloop](https://king-of-apps.vercel.app/app/learnloop.app) | learnloop.app | Course platform for small teams with quizzes, completion tracking and a certificate at the end. | $8 | 3 | 2026-11-02 |

### Newsletters (Consumer & Indie Apps > Social & Community)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 33 | [Daily Brief](https://king-of-apps.vercel.app/app/dailybrief.news) | dailybrief.news | A five-minute morning newsletter on tech and markets, with every claim linked to its source. | $5 | 2 | 2026-11-02 |

### No-Code Development Platforms (IT Software > Development > Application Development > Rapid Application Development (RAD))

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 32 | [Buildr](https://king-of-apps.vercel.app/app/buildr.dev) | buildr.dev | No-code app builder that exports a real React project when you outgrow the drag-and-drop editor. | $6 | 2 | 2026-11-02 |

### Note-Taking Software (IT Software > Collaboration & Productivity)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 7 | [Quillnote](https://king-of-apps.vercel.app/app/quillnote.app) | quillnote.app | Markdown notes for Mac with backlinks, a daily page and an AI summary of everything you wrote this week. | $58 | 38 | 2026-11-02 |

### Password Managers (IT Software > Security > Identity Management)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 28 | [Vaultkey](https://king-of-apps.vercel.app/app/vaultkey.app) | vaultkey.app | Password manager with a browser extension that fills logins and flags passwords seen in a breach. | $10 | 4 | 2026-11-02 |

### Personal Finance (Consumer & Indie Apps > Lifestyle)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 15 | [Coinjar](https://king-of-apps.vercel.app/app/coinjar.money) | coinjar.money | Personal budget app that sorts bank transactions into envelopes and warns before an envelope runs dry. | $31 | 16 | 2026-11-02 |

### Podcasts (Consumer & Indie Apps > Entertainment)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 23 | [Castline](https://king-of-apps.vercel.app/app/castline.fm) | castline.fm | Podcast hosting with a transcript per episode, chapter markers and a download chart by player. | $15 | 8 | 2026-11-02 |

### PreSales (IT Software > Sales Tools)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 12 | [Deckdrop](https://king-of-apps.vercel.app/app/deckdrop.co) | deckdrop.co | Sends proposals and quotes as a tracked link, then tells the rep which page the buyer read longest. | $38 | 21 | 2026-11-02 |

### Product Analytics (IT Software > Marketing > Conversion Rate Optimization Tools)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 4 | [Gridsight](https://king-of-apps.vercel.app/app/gridsight.dev) | gridsight.dev | Product analytics with session replay: funnels, retention and a recording of every session that dropped off. | $79 | 63 | 2026-11-02 |

### Project Management (IT Software > ERP > Project, Portfolio & Program Management)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 11 | [Sprintwise](https://king-of-apps.vercel.app/app/sprintwise.app) | sprintwise.app | Project tracker for two-week sprints: a board, a burndown and a Friday digest sent to the whole team. | $41 | 24 | 2026-11-02 |
| 2 | 34 | [Kanbanana](https://king-of-apps.vercel.app/app/kanbanana.app) | kanbanana.app | Open source kanban board that runs from a single binary and stores everything in one SQLite file. | $4 | 1 | 2026-11-02 |

### Sales Gamification (IT Software > Sales Tools)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 25 | [Kudoswall](https://king-of-apps.vercel.app/app/kudoswall.app) | kudoswall.app | Sales leaderboard for the office TV: closed deals, streaks and a sound when someone hits quota. | $13 | 6 | 2026-11-02 |

### SEO Tools (IT Software > Marketing)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 13 | [Rankpilot](https://king-of-apps.vercel.app/app/rankpilot.io) | rankpilot.io | Tracks keyword positions daily and lists the pages that lost rank with the competitor that took it. | $36 | 19 | 2026-11-02 |

### Social Media Management (IT Software > Marketing > Social Media Marketing)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 29 | [Socialflow](https://king-of-apps.vercel.app/app/socialflow.so) | socialflow.so | Schedules posts to five networks from one calendar and reports reach per post and per network. | $9 | 4 | 2026-11-02 |

### Static Code Analysis (IT Software > Security > DevSecOps)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 20 | [Stackwatch](https://king-of-apps.vercel.app/app/stackwatch.dev) | stackwatch.dev | Static analysis in the pull request: flags injection risks and leaked secrets with a suggested patch. | $21 | 10 | 2026-11-02 |

### Survey (IT Software > Collaboration & Productivity)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 24 | [Formlet](https://king-of-apps.vercel.app/app/formlet.io) | formlet.io | One-question-per-screen forms and surveys that post each answer to a sheet or a webhook as it arrives. | $14 | 7 | 2026-11-02 |

### Text to Speech (IT Software > Artificial Intelligence > Generative AI > Synthetic Media)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 27 | [Echoscribe](https://king-of-apps.vercel.app/app/echoscribe.ai) | echoscribe.ai | Turns a blog post into a narrated audio version with a chosen voice and a player embed. | $11 | 5 | 2026-11-02 |

### Video Conferencing (IT Software > Collaboration & Productivity)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 21 | [Huddleup](https://king-of-apps.vercel.app/app/huddleup.app) | huddleup.app | Video calls with an agenda timer, a shared notes pane and action items posted to chat when the call ends. | $19 | 9 | 2026-11-02 |

### Video Editing (IT Software > Design > Video)

| # | Overall rank | App | Domain | Description | Total paid | Clicks | Listed since |
|---|---|---|---|---|---|---|---|
| 1 | 14 | [Cue](https://king-of-apps.vercel.app/app/cuevideo.app) | cuevideo.app | Video editor that cuts silences, adds captions and exports vertical, square and wide from one timeline. | $33 | 17 | 2026-11-02 |

## All categories on King of Apps

2342 categories in a tree. This page lists the roots and their hubs; every category, with its full path, is in https://king-of-apps.vercel.app/llms-categories.txt.

_Data as of 2026-11-02T15:29:20.712Z. Ranks change whenever someone pays._

### [Consumer & Indie Apps](https://king-of-apps.vercel.app/category/koa-consumer-indie-apps)

Covers independently made and consumer focused apps for personal activities that fit no narrower category.

- [Entertainment](https://king-of-apps.vercel.app/category/koa-entertainment): Provides consumer apps for leisure and amusement that do not fit games, music, podcasts, sports or video. (2 apps, #1 is Tidepool)
- [General](https://king-of-apps.vercel.app/category/koa-general): Covers consumer apps that do not fit the directory's more specific categories for work, media, learning or lifestyle. (1 app, #1 is Daily Brief)
- [Learning](https://king-of-apps.vercel.app/category/koa-learning): Helps people build knowledge and skills through lessons, practice, courses and other educational activities. (1 app, #1 is Learnloop)
- [Lifestyle](https://king-of-apps.vercel.app/category/koa-lifestyle): Supports everyday personal needs, including relationships, food, parenting and money management at home. (1 app, #1 is Coinjar)
- [Open Source](https://king-of-apps.vercel.app/category/koa-open-source): Covers apps whose source code is available for inspection, modification and redistribution under an open license. (1 app, #1 is Kanbanana)
- [Platforms](https://king-of-apps.vercel.app/category/koa-platforms): Covers software and devices organized around operating systems, browsers and other environments for running apps. (5 apps, #1 is Quillnote)
- [Social & Community](https://king-of-apps.vercel.app/category/koa-social-community): Supports online interaction and shared communities through communication, publishing, networking and member activities. (3 apps, #1 is Loopmail)
- [Startups & SaaS](https://king-of-apps.vercel.app/category/koa-startups-saas): Supports new companies and subscription software businesses with tools for building products, finding users and running operations. (no apps yet)

### [IT Software](https://king-of-apps.vercel.app/category/it-software)

Supports business technology work through applications for managing data, systems, processes and digital services.

- [Analytics Tools & Software](https://king-of-apps.vercel.app/category/analytics-tools-software): Collects business data in one place so teams can measure performance and investigate changes before making decisions. (1 app, #1 is Gridsight)
- [AR/VR](https://king-of-apps.vercel.app/category/ar-vr): Creates software for augmented and virtual reality experiences that run on headsets, phones and other devices. (no apps yet)
- [Artificial Intelligence](https://king-of-apps.vercel.app/category/artificial-intelligence): Uses machine learning and other computational methods to analyze data, generate content and automate tasks. (5 apps, #1 is Nudge AI)
- [B2B Marketplaces](https://king-of-apps.vercel.app/category/b2b-marketplaces): Connects business buyers and suppliers so companies can discover products, compare offers and complete transactions. (no apps yet)
- [CAD & PLM](https://king-of-apps.vercel.app/category/cad-plm): Supports product design and manages engineering data, revisions and lifecycle information from concept through production. (no apps yet)
- [Collaboration & Productivity](https://king-of-apps.vercel.app/category/collaboration-productivity): Helps teams coordinate work, share information and complete tasks through connected digital workspaces. (6 apps, #1 is Quillnote)
- [Commerce](https://king-of-apps.vercel.app/category/commerce): Supports the sale of products or services by managing transactions, customers, orders and sales channels. (no apps yet)
- [Content Management](https://king-of-apps.vercel.app/category/content-management): Stores, organizes and publishes digital content so teams can create, update and share information from one place. (no apps yet)
- [Customer Service](https://king-of-apps.vercel.app/category/customer-service): Organizes customer questions, requests and problems so teams can respond, resolve and track each case. (1 app, #1 is Hatchbot)
- [Data Privacy](https://king-of-apps.vercel.app/category/data-privacy): Helps organizations collect, use and share personal information according to privacy rules and user choices. (no apps yet)
- [Design](https://king-of-apps.vercel.app/category/design): Design software helps people create visual assets, layouts and interactive experiences for products, communications and media. (3 apps, #1 is Cue)
- [Development](https://king-of-apps.vercel.app/category/development): Development software helps teams write, build, test and maintain applications, services and other software code. (2 apps, #1 is Relaykit)
- [Digital Advertising Tech](https://king-of-apps.vercel.app/category/digital-advertising-tech): Manages digital ad buying, targeting, delivery and measurement across websites, apps and connected devices. (no apps yet)
- [ERP](https://king-of-apps.vercel.app/category/erp): Connects core business processes such as finance, purchasing, inventory and operations in one shared system. (3 apps, #1 is Sprintwise)
- [Governance, Risk & Compliance](https://king-of-apps.vercel.app/category/governance-risk-compliance): Helps organizations set policies, assess business risks and document compliance with laws and standards. (no apps yet)
- [Hosting](https://king-of-apps.vercel.app/category/hosting): Runs websites and applications on internet servers with controls for deployment, storage and traffic. (no apps yet)
- [HR](https://king-of-apps.vercel.app/category/hr): Manages employee records and core workforce processes such as benefits, absence and compensation administration. (no apps yet)
- [IoT Management](https://king-of-apps.vercel.app/category/iot-management): Monitors and controls connected devices, their data, software and settings across an IoT deployment. (no apps yet)
- [IT Infrastructure](https://king-of-apps.vercel.app/category/it-infrastructure): Provides the computing, networking, storage and platform components that support business technology systems. (no apps yet)
- [IT Management](https://king-of-apps.vercel.app/category/it-management): Plans, monitors and controls technology resources, services, costs and operations across an organization. (no apps yet)
- [Marketing](https://king-of-apps.vercel.app/category/marketing): Helps teams plan, run and measure campaigns across channels, audiences and customer journeys. (10 apps, #1 is test.com)
- [Marketplace Apps](https://king-of-apps.vercel.app/category/marketplace-apps): Provides add-ons and integrations that extend the features of business software and online services. (no apps yet)
- [Office Management Software](https://king-of-apps.vercel.app/category/office-management-software): Coordinates shared workplace operations, spaces, visitors, supplies, and employee requests. (no apps yet)
- [Sales Tools](https://king-of-apps.vercel.app/category/sales-tools): Supports prospecting, customer management, outreach, forecasting and other work across the sales process. (8 apps, #1 is Pipedeck)
- [Security](https://king-of-apps.vercel.app/category/security): Security software protects systems, applications, data and users from unauthorized access, attacks and operational threats. (2 apps, #1 is Stackwatch)
- [Supply Chain & Logistics](https://king-of-apps.vercel.app/category/supply-chain-logistics): Coordinates the planning, movement, storage and delivery of goods from suppliers through distribution to customers. (no apps yet)
- [Vertical Industry](https://king-of-apps.vercel.app/category/vertical-industry): Groups software built for a particular industry, including tools for sectors such as agriculture, aviation and health care. (1 app, #1 is Learnloop)
- [Zero Trust](https://king-of-apps.vercel.app/category/zero-trust): Verifies every access request and applies least privilege instead of trusting users or devices by network location. (no apps yet)

### [B2B Services](https://king-of-apps.vercel.app/category/b2b-services)

Provides specialized operational, technical and professional work that helps companies run or grow their businesses.

- [Business Services](https://king-of-apps.vercel.app/category/business-services): Business service providers handle specialized operational, advisory and support work for other companies. (no apps yet)
- [Ecosystem Service Providers](https://king-of-apps.vercel.app/category/ecosystem-service-providers): Provides consulting, implementation and support for software vendor ecosystems outside the named service categories. (no apps yet)
- [Greentech](https://king-of-apps.vercel.app/category/greentech): Provides environmental technology services that address energy use, emissions, waste or resource management. (no apps yet)
- [Marketing Services](https://king-of-apps.vercel.app/category/marketing-services): Provides outsourced help with campaigns, promotion, research and other marketing activities for businesses. (no apps yet)
- [Other Services](https://king-of-apps.vercel.app/category/other-services): Provides business services outside consulting, marketing, staffing, translation, outsourcing, freight, coworking and other listed groups. (no apps yet)
- [Professional Services](https://king-of-apps.vercel.app/category/professional-services): Provides specialized business expertise through advisory, implementation, creative, technical and operational services. (no apps yet)
- [Security and Privacy Services](https://king-of-apps.vercel.app/category/security-and-privacy-services): Providers assess security risks, protect information and help organizations meet privacy and security requirements. (no apps yet)
- [Staffing Services](https://king-of-apps.vercel.app/category/staffing-services): Provides workers or recruiting support for organizations seeking temporary, permanent or specialized staffing assistance. (no apps yet)
- [Translation Services](https://king-of-apps.vercel.app/category/translation-services): Provides language conversion for business content, communications and documents across multiple languages and formats. (no apps yet)
- [Value-Added Resellers (VARs)](https://king-of-apps.vercel.app/category/value-added-resellers-vars): Value added resellers sell, configure and support technology products with services tailored to each customer. (no apps yet)

### [IT Hardware](https://king-of-apps.vercel.app/category/it-hardware)

Provides the physical computing, networking, storage and security equipment used to run IT environments.

- [Converged Infrastructure](https://king-of-apps.vercel.app/category/converged-infrastructure): Combines servers, storage and networking in one managed system that simplifies deployment and administration. (no apps yet)
- [Networking Hardware](https://king-of-apps.vercel.app/category/networking-hardware): Connects computers and devices through physical equipment that carries data across local and wide area networks. (no apps yet)
- [Security Hardware](https://king-of-apps.vercel.app/category/security-hardware): Security hardware protects networks, facilities and devices through physical controls for access, monitoring and threat prevention. (no apps yet)
- [Servers](https://king-of-apps.vercel.app/category/servers): Servers provide computing resources for applications, websites, databases and shared services across business networks. (no apps yet)
- [Storage Systems](https://king-of-apps.vercel.app/category/storage-systems): Stores and serves organizational data through disk, flash or networked hardware for applications and users. (no apps yet)

## Rules of King of Apps

- **Ranking:** Listings are ranked by the total amount paid for their domain, highest first. On a tie, the older listing wins.
- **One listing per domain:** https://www.Example.com/app and example.com are the same listing. Paying again for the same domain adds to its total.
- **New listing:** Starts at $4.
- **Top-up:** At least $2. You only pay the difference, and you can update the title, description and category at the same time.
- **Claiming a rank:** Rank N costs $1 more than its current holder, never less than the minimum above.
- **Categories:** Ranks are global. A category page filters the global board, so the #1 app in a category is the highest-paying app that chose it.
- **Limits:** Whole dollars only, up to $100,000 per payment.
- **Expiry:** None. A rank lasts until someone outbids it.
- **Refunds:** None. Payments are final, including for listings removed under the content rules.
- **Clicks:** Each visitor's click on a listing counts once per hour.

### Not allowed

Listings that break these rules are removed without a refund.

- Discord, Telegram or WhatsApp invite links
- Adult or NSFW content
- URL shorteners and affiliate links
- Scams, phishing, malware or impersonation of another brand
- Anything illegal where you or your visitors are

### FAQ

#### What is King of Apps?

King of Apps is a public leaderboard of apps ranked only by how much their makers paid. There is no algorithm, no voting and no editor: the order of the board is the order of the money. Makers pay to climb, pay the difference to defend their spot, and every click goes straight to the app.

#### Is the ranking a review or a recommendation?

No. A rank only shows how much a maker paid. It says nothing about quality, safety or popularity.

#### How much does #1 cost?

$1 more than the current #1's total. A brand-new listing starts at $4.

#### I got outbid. What now?

Re-enter your URL in the form, pick the rank you want back, and pay the difference.

#### How do I know clicks are real?

Clicks are de-duplicated per visitor per hour, and every outbound link carries utm_source=kingofapps, so you can check them in your own analytics.

#### Who handles payments?

Stripe's hosted checkout. Card details never reach King of Apps.

#### Can AI assistants read the board?

Yes. /llms.txt describes the site, /llms-full.txt has the whole board as Markdown, and every page has a Markdown version at the same path plus .md.

## About King of Apps

King of Apps is a public leaderboard of apps ranked only by how much their makers paid. There is no algorithm, no voting and no editor: the order of the board is the order of the money. Makers pay to climb, pay the difference to defend their spot, and every click goes straight to the app.

### How bidding works

1. Enter your app's URL. King of Apps fetches its title, description and icon.
2. Pick the rank you want. The price is $1 more than whoever holds it now.
3. Pay through the hosted checkout. You land back on the board at your new rank.
4. Outbid? Come back and pay only the difference to retake your spot.