Option A
Doppler
Productivity
Faster screenshots and screen recordings on Mac.
Doppler is a tiny, fast macOS screenshot and screen-recording tool with annotations and instant sharing.
- Founded
- 2023
- Team
- 1-10
- Listing
- Free (nofollow)
- Listed
- May 2026
Compare
Doppler vs SigmaOS
Side-by-side comparison of two indie startups from the Startup Spotlight directory.
Option B
SigmaOS
Productivity
The web is your operating system.
SigmaOS is an indie macOS browser built around workspaces and split-screen — a quieter Arc alternative from a small Berlin team.
- Founder
- Mahyad Ghassemibouyaghchi
- Founded
- 2020
- Team
- 1-10
- Listing
- Free (nofollow)
- Listed
- May 2026