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Motion vs SigmaOS

Side-by-side comparison of two indie startups from the Startup Spotlight directory.

Option A
Motion

Motion

Productivity

The AI productivity app for busy professionals.

Motion auto-schedules your tasks, projects, and meetings into your calendar with AI prioritization.

Founder
Harry Qi
Founded
2019
Team
51-200
Listing
Free (nofollow)
Listed
May 2026
View Motion →
Option B
SigmaOS

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
View SigmaOS →

See more alternatives

Motion alternatives →SigmaOS alternatives →