The recorded URL now redirects offsite — often an acquisition, rebrand, or wind-down; the destination is recorded in the telemetry below. Pulse has been flat over the last 30 days.
HTTP liveness
real
19 probes · Jun 16, 2026 → Aug 24, 2026aliveredirecteddeadunverified
Signal telemetry
4 families · 2 observed · observed only
Liveness probereal
alive in 0% of 19 probesavg response 3760 ms
Developer tractionchecked · none
No public repository linked — GitHub signals are not tracked for this product.
Press & sentimentchecked · none
No coverage found in the tracked press corpus. Absence of press is itself a signal at this stage.
generated from the observed metrics above · no external narrative
ContactOut's listed URL redirected off its original domain (to https://contactout.com/) when we last probed it on Aug 24, 2026 — we mark it redirected, not dead. Its Pulse Index is 17.6 of 100, built from 2 of 4 observed signal families. Observed footprint: 8 functional tags. It has no curated competitive-alternative edges yet, so the comparable set below is functional tag-similarity — read it with the confidence flags.
Confidence reflects source and category coherence: curated = an editorially linked alternative; similar = strong functional tag-overlap in the same category; tag-overlap = shared tags only and may be noisy. Overlap is the shared functional-tag ratio (Jaccard) for tag-matched rows. Pulse is the observed-activity index real and 30d Δ its signed month change; a dash means insufficient observed history, never zero.
Structure
observed attributes
Business modelunknown
Liveness tierunknown
Competitive alternativesnone linked
Open sourceNo
Public APINo
Free tierNo
Enterprise tierNo
Funding & team
not in source
No disclosed funding in our sources. Funding data covers only ~1% of the corpus (462 rounds across 79K products), so absence here is unknown, not zero— we don't estimate a number we can't source.
RAW TELEMETRY last 14 probes▾
PROBED
HTTP
ORIGIN → RESOLVED
SERVER
MS
VERDICT
2026-08-24 14:17Z
200
contactout.io → contactout.com
cloudflare
5984
redirected_offsite
2026-08-17 13:56Z
200
contactout.io → contactout.com
cloudflare
3205
redirected_offsite
2026-08-10 00:21Z
200
contactout.io → contactout.com
cloudflare
2938
redirected_offsite
2026-08-08 04:55Z
200
contactout.io → contactout.com
cloudflare
2711
redirected_offsite
2026-07-31 15:53Z
200
contactout.io → contactout.com
cloudflare
3727
redirected_offsite
2026-07-26 17:47Z
200
contactout.io → contactout.com
cloudflare
7359
redirected_offsite
2026-07-18 14:30Z
200
contactout.io → contactout.com
cloudflare
3309
redirected_offsite
2026-07-14 09:22Z
—
—
—
10007
timeout
2026-07-04 16:25Z
200
contactout.io → contactout.com
cloudflare
2430
redirected_offsite
2026-07-03 01:04Z
200
contactout.io → contactout.com
cloudflare
2480
redirected_offsite
2026-06-24 14:02Z
200
contactout.io → contactout.com
cloudflare
2197
redirected_offsite
2026-06-23 13:11Z
200
contactout.io → contactout.com
cloudflare
1811
redirected_offsite
2026-06-21 21:30Z
200
contactout.io → contactout.com
cloudflare
2285
redirected_offsite
2026-06-20 19:36Z
200
contactout.io → contactout.com
cloudflare
2194
redirected_offsite
Full redirect chains, response headers, and DNS records are not captured by the current probe.
Launch Sentinel tear sheet · ContactOut · as of 2026-08-28 · launchsentinel.com/reports/contactout · liveness, pulse and press figures are observed data with provenance shown per panel.