Option A
The Tool Empire
Developer Tools
Your Empire of Free Online Tools
Powerful tools for developers, designers, writers & students. No login. No server. Runs entirely in your browser.
- Listing
- Free (nofollow)
- Listed
- Jun 2026
Compare
The Tool Empire vs Mockoon
Side-by-side comparison of two indie startups from the Startup Spotlight directory.
Option B
Mockoon
Developer Tools
Design and run your mock APIs.
Mockoon is an open-source desktop and CLI tool for designing mock REST APIs in seconds. Indie OSS.
- Founder
- Guillaume Monnet
- Founded
- 2017
- Team
- 1-10
- Listing
- Free (nofollow)
- Listed
- May 2026