AI Tools — Braintrust is a comprehensive platform designed to streamline AI application development by elim…
AI Toolssaas
→ Redirected
Verdict from HTTP liveness real
last probed Aug 24, 2026
Pulse 16.0 · 1/4
16.0
Pulse Index
1/4 families · real
-0.6
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 momentum is negative over 30 days (-0.6) — observed activity is receding.
HTTP liveness
real
17 probes · Jun 16, 2026 → Aug 24, 2026aliveredirecteddeadunverified
Signal telemetry
4 families · 1 observed · observed only
Liveness probereal
alive in 0% of 17 probesavg response 2406 ms
Developer tractionchecked · none
No public repository linked — GitHub signals are not tracked for this product.
Press & sentimentreal
“AI evaluation startup Braintrust confirms breach, tells every customer to rotate sensitive keys”
resolved host braintrust.devedge direct originserver VercelTranco rank unranked
Domain age & certificate data not yet collected
Analyst read
generated from the observed metrics above · no external narrative
Braintrust's listed URL redirected off its original domain (to https://www.braintrust.dev/) when we last probed it on Aug 24, 2026 — we mark it redirected, not dead. It has fewer than two observed signal families, so no Pulse Index is composed — the evidence strip shows what is and isn’t present. Observed footprint: 1 tracked press mention, 8 functional tags. It sits on the competitive-alternatives graph with 4 linked rivals, so the comparable set below leans on curated edges.
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 modelsaas
Liveness tieractive
Competitive alternatives4
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 14:43Z
200
braintrustdata.com → braintrust.dev
Vercel
4315
redirected_offsite
2026-08-18 12:24Z
200
braintrustdata.com → braintrust.dev
Vercel
2009
redirected_offsite
2026-08-10 00:36Z
200
braintrustdata.com → braintrust.dev
Vercel
2535
redirected_offsite
2026-08-08 05:11Z
200
braintrustdata.com → braintrust.dev
Vercel
2404
redirected_offsite
2026-07-31 16:08Z
200
braintrustdata.com → braintrust.dev
Vercel
1943
redirected_offsite
2026-07-26 18:01Z
200
braintrustdata.com → braintrust.dev
Vercel
1952
redirected_offsite
2026-07-18 14:45Z
200
braintrustdata.com → braintrust.dev
Vercel
3591
redirected_offsite
2026-07-15 09:17Z
200
braintrustdata.com → braintrust.dev
Vercel
3194
redirected_offsite
2026-07-04 16:41Z
200
braintrustdata.com → braintrust.dev
Vercel
2641
redirected_offsite
2026-07-03 03:19Z
200
braintrustdata.com → braintrust.dev
Vercel
2246
redirected_offsite
2026-06-23 15:23Z
200
braintrustdata.com → braintrust.dev
Vercel
1692
redirected_offsite
2026-06-21 18:25Z
200
braintrustdata.com → braintrust.dev
Vercel
1648
redirected_offsite
2026-06-21 18:25Z
200
braintrustdata.com → braintrust.dev
Vercel
1600
redirected_offsite
2026-06-20 07:53Z
200
braintrustdata.com → braintrust.dev
Vercel
1918
redirected_offsite
Full redirect chains, response headers, and DNS records are not captured by the current probe.
Launch Sentinel tear sheet · Braintrust · as of 2026-08-28 · launchsentinel.com/reports/braintrust-2 · liveness, pulse and press figures are observed data with provenance shown per panel.