1.

Reward-based online crowdfunding platform

Popular crowdfunding platforms: Compassion, Canada Helps, Indiegogo, FundRazr, etc.

2.

Chat messaging app

Popular chat messaging apps: WhatsApp, Snapchat, Viber, Telegram, Line, WeChat, etc.

3.

Content management system

Popular content management systems: WordPress, Wix, Squarespace, Weebly, etc.

Looking for more project ideas?