The Lean Startup
Liveness is unverified — no conclusive probe observation exists for the recorded URL. Pulse has been flat over the last 30 days.
HTTP liveness
realSignal telemetry
4 families · 2 observed · observed only—edge
direct originserver
not reportedTranco rank
#97,783
Analyst read
generated from the observed metrics above · no external narrativeThe Lean Startup's site could not be verifiably probed when we last probed it on Aug 27, 2026, so its status is unverified — we do not guess. Its Pulse Index is 47.5 of 100, built from 2 of 4 observed signal families. Observed footprint: 3 functional tags. It sits on the competitive-alternatives graph with 12 linked rivals, so the comparable set below leans on curated edges.
Comparable set
curated alternatives → functional tag-similarity| Company | Basis | Overlap | Pulse | 30d Δ | Status |
|---|---|---|---|---|---|
| The Pitch - 44: Tech Coast Angels Quick Pitch Competition (Part 1)other | tag-overlap | 100% | 16.0 | 0.0 | → redirected |
| Project Manager's Guide to Getting Things Done Part 2productivity | similar | 100% | 22.6 | 0.0 | → redirected |
| Hello Tech Pros: Business Acumen — The 9 Critical Attributes in Performance Reviews: Part 3productivity | similar | 100% | 8.0 | 0.0 | → redirected |
| Start Co. Demo Dayother | tag-overlap | 100% | — | — | — unverified |
| Building Remotelyeducation | tag-overlap | 100% | 40.0 | 0.0 | ● live |
| The new startup growth playbookmarketing | tag-overlap | 100% | 40.0 | +9.6 | ● live |
| Virtual Reality, Hiring, and 20+ Years of Startup Experienceother | tag-overlap | 100% | 0.0 | 0.0 | ■ inactive |
| EOS (Entrepreneurial Operating System®)productivity | similar | 100% | 46.8 | +4.8 | ● live |
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 attributesFunding & team
not in sourceNo 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.