ChessUnlock vs Shizune
Neck and neck on boosts. Profiles, pricing and deals below.
ChessUnlock
A chess puzzle on every unlock
community boosts
⚡ 0
pricing
Freemium
what it is
A chess puzzle every time you unlock your Mac. 5M+ tactics from Lichess, adaptive Elo rating, streak tracking. Improve at chess passively. macOS app.
Shizune
Find the right investors for your startup
community boosts
⚡ 0
pricing
Paid
what it is
Shizune — Find investors who already back your industry, stage, and country. Emails & phones included. Trusted by 28,219+ founders.