Payment signals
Revenue Rankings
Sites ranked by the traffic they send to a checkout page. Checkout traffic is a proxy for purchase intent, not reported revenue — we never see anyone's books.
| # | Site | 3-month trend | Category | Signal source | Checkout traffic / MoM | Monthly visits | Conversion | Score | Registered |
|---|---|---|---|---|---|---|---|---|---|
| 1229 | 名为 Link 的软件应用站点，通过 Creem / Lemon Squeezy 收款。 | Software & apps | CreemLemon | 6,000-16% | 4,300,000 | 0.1% | 15.2 | 1989-08-21 | |
| 1319 | Sequoia 为投资人支持的公司提供薪酬、福利、风险与 PEO 一体化人力战略服务。 | Recruiting & HRBusiness & finance | Paddle | 295-71.9% | 107,900 | 0.3% | 9.4 | 1991-02-26 | |
| 892 | app.clay.comAI-driven 整合100+优质数据源与AI研究代理、并将洞察自动化为增长工作流的GTM平台 | Marketing & salesBusiness & finance | Stripe | 23,400-1.5% | 724,700 | 3.2% | 32.3 | 1992-11-13 | |
| 1225 | 隐私优先的无广告搜索引擎及翻译、新闻、摘要等网页工具套件 | Productivity & office | StripePaddle | 97+9900% | 4,500,000 | 0.0% | 15.5 | 1993-11-18 | |
| 1301 | 面向美国的人物搜索与白页站，可查电话、地址、邮箱及背景/公共记录。 | SaaS & business tools | PayPal | 30,800-32.2% | 2,800,000 | 1.1% | 11.6 | 1994-06-02 |
- 1229
名为 Link 的软件应用站点，通过 Creem / Lemon Squeezy 收款。
- 3-month trend
- Category
- Software & apps
- Signal source
- CreemLemon
- Checkout traffic / MoM
- 6,000-16%
- Monthly visits
- 4,300,000
- Conversion
- 0.1%
- Score
- 15.2
- Registered
- 1989-08-21
- 1319
Sequoia 为投资人支持的公司提供薪酬、福利、风险与 PEO 一体化人力战略服务。
- 3-month trend
- Category
- Recruiting & HRBusiness & finance
- Signal source
- Paddle
- Checkout traffic / MoM
- 295-71.9%
- Monthly visits
- 107,900
- Conversion
- 0.3%
- Score
- 9.4
- Registered
- 1991-02-26
- 892app.clay.comAI-driven
整合100+优质数据源与AI研究代理、并将洞察自动化为增长工作流的GTM平台
- 3-month trend
- Category
- Marketing & salesBusiness & finance
- Signal source
- Stripe
- Checkout traffic / MoM
- 23,400-1.5%
- Monthly visits
- 724,700
- Conversion
- 3.2%
- Score
- 32.3
- Registered
- 1992-11-13
- 1225
隐私优先的无广告搜索引擎及翻译、新闻、摘要等网页工具套件
- 3-month trend
- Category
- Productivity & office
- Signal source
- StripePaddle
- Checkout traffic / MoM
- 97+9900%
- Monthly visits
- 4,500,000
- Conversion
- 0.0%
- Score
- 15.5
- Registered
- 1993-11-18
- 1301
面向美国的人物搜索与白页站，可查电话、地址、邮箱及背景/公共记录。
- 3-month trend
- Category
- SaaS & business tools
- Signal source
- PayPal
- Checkout traffic / MoM
- 30,800-32.2%
- Monthly visits
- 2,800,000
- Conversion
- 1.1%
- Score
- 11.6
- Registered
- 1994-06-02
5 records
What the revenue signal means
The revenue ranking counts the traffic each AI site sends to payment pages such as Stripe, PayPal and Paddle, and sorts sites by that volume. A trip to checkout is a proxy for purchase intent, not reported revenue, but it separates AI tools that get visits from AI tools that actually get paid.
An AI tool with a rising payment signal probably has pricing and a billing model that work. Pair it with the AI tools ranking for its traffic history and the keyword rankings for where its visitors come from, and you can follow the path from first visit to paying customer.
Your next new world is already on the chart.
Every AI site that has run its growth course is already broken down into a reproducible sample. All that is left is to pick your own course.