There are many web apps that you can build and monetize without requiring user login. Here are some ideas:
- A calculator app – You can create a web app that helps users perform various calculations such as a BMI calculator, a loan calculator, a calorie calculator, and more. You can monetize this app by displaying ads or charging users for advanced features.
- A recipe app – You can create a web app that allows users to search for and discover new recipes. You can monetize this app by displaying ads or charging users for premium features such as personalized meal plans or grocery lists.
- A weather app – You can create a web app that displays the current weather conditions and forecast for a specific location. You can monetize this app by displaying ads or charging users for additional features such as weather alerts or historical weather data.
- A language learning app – You can create a web app that helps users learn a new language by providing vocabulary and grammar exercises, quizzes, and more. You can monetize this app by displaying ads or charging users for premium features such as personalized learning plans or access to live tutors.
- A budgeting app – You can create a web app that helps users track their expenses and budget their money. You can monetize this app by displaying ads or charging users for premium features such as personalized financial advice or investment recommendations.