Observed arrival · 2026-08-31
Carillon, a notification system for filtered networks
Carillon offers push, in-app inbox, realtime, and web delivery through regional infrastructure that does not depend entirely on Google or Apple.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
Field notes
The platform stores messages in regional per-device outboxes and lets its SDK collect them through a WebSocket, scheduled background polling, or an optional cloud relay. The page reports 12,418 open sockets in region IR-1 and describes a first production tenant serving a streaming app with 100,000 monthly active users. Its central operational distinction is that Google and Apple can act as accelerators rather than the sole delivery path.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue