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VC Intelligence Report

ChatGPT Writer

AI Tools — A Chrome extension that leverages ChatGPT to generate professional emails and replies from simpl…
AI Toolsfreemium
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Verdict from HTTP liveness real
last probed Aug 24, 2026
Pulse 19.3 · 2/4
19.3
Pulse Index
2/4 families · real
0.0
30-day Δ
pulse momentum · real
17
HTTP probes
liveness history · real
8
Functional tags
observed attributes · real
Risk read derived from observed signals

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
17 probes · Jun 16, 2026Aug 24, 2026aliveredirecteddeadunverified

Signal telemetry

4 families · 2 observed · observed only
Liveness probereal
alive in 0% of 17 probesavg response 3067 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.
Web footprintreal
resolved host
jetwriter.ai
edge
direct origin
server
Vercel
Tranco rank
#1,094,326
Domain age & certificate data not yet collected

Analyst read

generated from the observed metrics above · no external narrative

ChatGPT Writer's listed URL redirected off its original domain (to https://jetwriter.ai/) when we last probed it on Aug 24, 2026 — we mark it redirected, not dead. Its Pulse Index is 19.3 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.

Comparable set

curated alternatives → functional tag-similarity
CompanyBasisOverlapPulse30d ΔStatus
The Transparency Companyai-toolssimilar78%40.00.0● live
DocDecoderai-toolssimilar78%40.00.0● live
Webfeai-toolssimilar78%8.00.0— unverified
Compose AIai-toolssimilar70%46.90.0● live
Email Deep Cleanai-toolssimilar70%40.00.0● live
AddUp Rewardsfinancetag-overlap70%8.00.0— unverified
SuperSaverMamaecommercetag-overlap67%8.00.0— unverified
Rover | The Insurance Robotfinancetag-overlap67%0.00.0■ inactive

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 modelfreemium
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
PROBEDHTTPORIGIN → RESOLVEDSERVERMSVERDICT
2026-08-24 12:27Z200chatgptwriter.ai → jetwriter.aiVercel1829redirected_offsite
2026-08-11 14:35Z200chatgptwriter.ai → jetwriter.aiVercel2634redirected_offsite
2026-08-11 14:35Z200chatgptwriter.ai → jetwriter.aiVercel2560redirected_offsite
2026-08-09 00:16Z200chatgptwriter.ai → jetwriter.aiVercel2179redirected_offsite
2026-08-05 20:08Z200chatgptwriter.ai → jetwriter.aiVercel2968redirected_offsite
2026-07-30 19:24Z200chatgptwriter.ai → jetwriter.aiVercel2791redirected_offsite
2026-07-26 16:05Z200chatgptwriter.ai → jetwriter.aiVercel2287redirected_offsite
2026-07-18 12:50Z200chatgptwriter.ai → jetwriter.aiVercel3033redirected_offsite
2026-07-13 10:28Z10001timeout
2026-07-04 14:09Z200chatgptwriter.ai → jetwriter.aiVercel2947redirected_offsite
2026-06-23 15:36Z200chatgptwriter.ai → jetwriter.aiVercel1907redirected_offsite
2026-06-21 18:37Z200chatgptwriter.ai → jetwriter.aiVercel484redirected_offsite
2026-06-21 18:37Z200chatgptwriter.ai → jetwriter.aiVercel1585redirected_offsite
2026-06-20 08:06Z200chatgptwriter.ai → jetwriter.aiVercel5730redirected_offsite
Full redirect chains, response headers, and DNS records are not captured by the current probe.
Launch Sentinel tear sheet · ChatGPT Writer · as of 2026-08-28 · launchsentinel.com/reports/chatgpt-writer · liveness, pulse and press figures are observed data with provenance shown per panel.