- ShopifyFD Dashboard Tool
- Shopper
- Shopping Aid
- Shopping Assistant
- Shopping researcher
- Shoptimate : automatic price comparison
- Shopzy
- Shortcuts for Google™
- Shortcuts for Google™ Products
- Shortkeys (Custom Keyboard Shortcuts)
- Shotcut
- Show Apps in new tab
- Show Hidden Password
- Showgoers for Netflix
- ShowIp
- ShowPassword
- Shut Up
- Shutterfly
- Shutterstock
- SickBeardConnect
- Sideplayer™
- Sidequest
- Sidewise Tree Style Tabs
- Sifu
- Sight