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Function Health vs Eight Sleep

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

Option A
Function Health

Function Health

Health

100+ lab tests, twice a year.

Function offers comprehensive annual lab testing and clinician-led insights — turning your blood work into an actionable longevity plan.

Founder
Jonathan Swerdlin
Founded
2020
Team
51-200
Listing
Free (nofollow)
Listed
May 2026
View Function Health →
Option B
Eight Sleep

Eight Sleep

Health

The Pod — the world's most advanced sleep technology.

Eight Sleep makes a smart mattress cover that tracks sleep and actively heats or cools each side throughout the night.

Founder
Matteo Franceschetti
Founded
2014
Team
201-500
Listing
Free (nofollow)
Listed
May 2026
View Eight Sleep →

See more alternatives

Function Health alternatives →Eight Sleep alternatives →