There are 15000+ startups in the world. And many of them are just side projects. 10 new side projects and startups and how much they are making:

1. Capgo

It provides instant updates for capacitor to help ship updates, fixes, changes, and features in minutes.

Revenue: $2400/month

Launched: 2022

Link: https://capgo.app/

2. ResolveAI

You can use this tool to create AI agents for your customer service.

Revenue: $1200/month

Link: https://www.resolveai.co/

Launched year: 2022

3. Shuddl

A platform for businesses to create a new revenue stream and reduce CO2 when shipping cargo.

Revenue: $850000/month

Link: https://shuddl.io/

Year launched: 2023

4. LinkedCamp

A rising LinkedIn automation tool to be a pro in the LinkedIn outreach game.

Revenue: $10000/month

Launched in: 2023

Link: https://linkedcamp.com/

5. DCNY

Development-as-a-Service for startups, enterprises, and agencies, enabling easy access to modern, frictionless software development.

Revenue: $50000 MRR

Launched in: 2023

Link: https://www.dcny.co/

6. SnapVid AI

Transform your viral long-form videos into short videos in seconds.

Revenue: $1000 MRR

Launched in: 2023

Link: https://snapvid.ai/

7. AIWizard

Find the best AI tools and learn how to use them.

Revenue: $300/month

Launched in: 2023

Link: https://www.aiwizard.ai/

8. Work with indies

Find cool jobs in indie games.

Revenue: $5400 MRR

Launched in: 2020

Link: https://www.workwithindies.com/

I hope this help you!

Read about Best 10 Marketplace Sites to Sell Digital Products: Article link