Hidden Signal: is it still online? | SaaS OutpostJanuary 2026 cohort / Productivity
Curates newsletters into a digest to help readers find useful articles in their inbox.
- Status
- Onlinesince Nov 5, 2026
Last 30 days
100% of checks answered · median response 2,851 ms
- Oct 8, 2026: Not checked
- Oct 9, 2026: Not checked
- Oct 10, 2026: Not checked
- Oct 11, 2026: Not checked
- Oct 12, 2026: Not checked
- Oct 13, 2026: Not checked
- Oct 14, 2026: Not checked
- Oct 15, 2026: Not checked
- Oct 16, 2026: Not checked
- Oct 17, 2026: Not checked
- Oct 18, 2026: Not checked
- Oct 19, 2026: Not checked
Domain and certificate
- Registrar
- Name.com, Inc.
- Registered
- Dec 10, 2025 · 33 days before launch
- Renewal due
- Dec 10, 2026 · in 34 days
- DNS
- Name.com
- HTTPS certificate
- valid to Jan 16, 2027 · 2 months left
Registration data for hiddensignal.app from the registry's public RDAP service, looked up Nov 5, 2026.
History
Launched
· Launch announcement
Online
· online
- Last checked Nov 6, 2026
Similar products, all online at their last check.
OnlineCreates printable broadsheet editions from RSS feeds, newsletters, and saved links for readers who want curated reading collections.
OnlineTurns YouTube subscriptions into a newsletter-style reading inbox with summaries and articles for each video.
Oct 20, 2026: Not checkedOct 21, 2026: Not checkedOct 22, 2026: Not checkedOct 23, 2026: Not checkedOct 24, 2026: Not checkedOct 25, 2026: Not checkedOct 26, 2026: Not checkedOct 27, 2026: Not checkedOct 28, 2026: Not checkedOct 29, 2026: Not checkedOct 30, 2026: Not checkedOct 31, 2026: Not checkedNov 1, 2026: Not checkedNov 2, 2026: Not checkedNov 3, 2026: Not checkedNov 4, 2026: Not checkedNov 5, 2026: Online (1 of 1 checks answered)Nov 6, 2026: Online (1 of 1 checks answered)Oct 8, 2026- Online
- Some checks failed
- Down
- Not checked
Today Daily checks started Nov 5, 2026.
OnlineA reader that summarizes and translates articles from curated sources users choose.
OnlineAn agentic RSS reader that filters feeds and uses article context to help people discover and find content.
OnlineAn iPhone app that saves articles, lets readers review key points, and helps them remember what they read.
OnlineAn RSS and AT Protocol reader for following websites and sharing articles, with self-hosting options.