Rankd vs Shadow OS
Neck and neck on boosts. Profiles, pricing and deals below.
Rankd
Prove your skills. Earn your global rank.
community boosts
⚡ 0
pricing
Freemium
what it is
Rankd is a global professional ranking platform. Take proctored skill exams, earn verifiable certificates, and see how you rank against professionals worldwide.
Shadow OS
Behavioral Insight from Your Real Decisions
community boosts
⚡ 0
pricing
Freemium
what it is
A behavioral insight app grounded in Jungian psychology. Shadow OS tracks your choices, your state, and what happens next — so you can see what keeps repeating.