Sidekick Browser
Liveness is unverified — no conclusive probe observation exists for the recorded URL. Pulse momentum is positive over 30 days (+8.0).
HTTP liveness
realSignal telemetry
4 families · 2 observed · observed onlyperplexity.aiedge
behind Cloudflareserver
cloudflareTranco rank
#619,815
Analyst read
generated from the observed metrics above · no external narrativeSidekick Browser'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 20.4 of 100, built from 2 of 4 observed signal families. Observed footprint: 4 functional tags. It sits on the competitive-alternatives graph with 1 linked rival, so the comparable set below leans on curated edges.
Comparable set
curated alternatives → functional tag-similarity| Company | Basis | Overlap | Pulse | 30d Δ | Status |
|---|---|---|---|---|---|
| UnDistracted for MacOSproductivity | similar | 80% | 40.9 | 0.0 | ● live |
| AmaSuite 5marketing | tag-overlap | 80% | 36.5 | -9.6 | ● live |
| Workspacesproductivity | similar | 80% | 8.0 | 0.0 | — unverified |
| Lighthouse Betafinance | tag-overlap | 80% | 8.0 | 0.0 | — unverified |
| CleanSparkproductivity | similar | 80% | 8.0 | 0.0 | — unverified |
| Interact Scratchpad for Mac 1.0productivity | similar | 80% | 42.9 | 0.0 | ● live |
| BREAKproductivity | similar | 75% | 0.0 | 0.0 | ■ inactive |
| The Entrepreneur's Blueprint to Massive Successeducation | tag-overlap | 75% | 40.0 | 0.0 | ● 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.