Observed arrival · 2026-10-27
Lossboard turns a group weight-loss challenge into a scoreboard
A browser and app service for running weight-loss challenges with friends, family, colleagues, or teams.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Friends, families, colleagues, and teams running a group challenge
- Worth noticing
- Challenges are set for 4–16 weeks; the page lists one-time prices from €4.99 for up to 10 participants.
Field notes
The organizer chooses a 4–16 week duration and a shared weigh-in day, then sends a link for participants to join. The standings use percentage change from each participant’s starting weight, with weekly wins and duels adding interim goals. The site lists a free tier for up to three people and one-time group prices; it also describes daily weigh-ins as visible only to the person entering them.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
◎NicheUnusually specific use
◉HumanPersonal, local, civic, or handmade
One card from the complete issue