Making 20K MRR via Webhook Service
Webhook.site is a web service that allows users to create temporary, disposable webhooks for testing and inspecting HTTP requests.
Online Calculators Generate Millions a Year
RapidTables is a free website that offers a variety of online calculators, including GPA, mortgage, BMI, and more.
Bookmarking Business Makes 200k a Year
a premium social bookmarking platform that allows users to store web links along with annotations and easily share them with friends.
Online Text Manipulation Tool Making 5 Figures a Month
a free online text manipulator that assists you with tasks like converting letter cases, among others.
Free Online Image Resizer Makes $100k a Year
a simple online tool that allows people to resize their images. A "boring" site generates 3 million visits per month.
