One smart layer on top of Slack and Gmail. No rules to configure. Just the 5 things that actually matter, right now.
See how it works, explore the scoring system, and get early access.
No credit card. No setup. Just connect.
Step-by-step flow
Two connections, that's it. No rules to write, no filters to configure — that kills adoption before you even start.
No "set rules" nonsense. Zero config. Just connect.
Every incoming notification passes through a lightweight signal extractor before any decision is made.
A simple weighted scoring model — fast, transparent, adjustable. Every notification gets a score. Every score gets a lane.
Only score > 60 breaks through as a real-time push. Everything else waits.
Tap any alert to open it.
Everything in the Important tier lands in a tidy batch every 1–2 hours, grouped by project or source. No interruptions, no chaos.
Low-priority notifications are muted all day — no interruptions, no guilt. At 5 PM, Signal sends one calm summary of everything you safely skipped.
Nothing lost. Just 38 things that didn't need you today.
Why Signal
Early access
Gmail + Slack integration. 5-minute setup. No rule-writing required.