Observed arrival · 2026-09-06
EchoRun: voices at the right kilometer
A race companion that places friends’ voice messages along a runner’s route and plays them at the right moment, even offline.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
Field notes
EchoRun supports three course inputs: an organizer’s GPX file, a route drawn on a map, or a target duration for time-based placement. Friends contribute through a single shared link, with no account or app required on their side. The page shows a 15-message allowance, a €1.99 overage claim, and an example vocal triggered at kilometer 21.3 after being downloaded for offline use.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue