Mandrill
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
realSignal telemetry
4 families · 2 observed · observed onlymailchimp.comedge
direct originserver
istio-envoyTranco rank
#196,202
Analyst read
generated from the observed metrics above · no external narrativeMandrill's listed URL redirected off its original domain (to https://mailchimp.com/features/transactional-email/?utm_source=mandrill&utm_medium=mc-site&utm_campaign=aoc_product-mktg_tnx_redirect_wld_20200515) when we last probed it on Aug 28, 2026 — we mark it redirected, not dead. Its Pulse Index is 22.4 of 100, built from 2 of 4 observed signal families. Observed footprint: 9 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| Company | Basis | Overlap | Pulse | 30d Δ | Status |
|---|---|---|---|---|---|
| MessageBusmarketing | similar | 90% | — | — | — unverified |
| seats.iodev-tools | tag-overlap | 82% | 40.0 | 0.0 | ● live |
| Voucherifydev-tools | tag-overlap | 82% | 45.2 | 0.0 | ● live |
| KooKoo Chatbotscommunication | tag-overlap | 82% | 40.0 | 0.0 | ● live |
| Superfeedrdev-tools | tag-overlap | 80% | 44.6 | 0.0 | ● live |
| Prismicdev-tools | tag-overlap | 80% | 49.4 | 0.0 | ● live |
| Webhosedev-tools | tag-overlap | 80% | 18.3 | 0.0 | → redirected |
| Optimizely X Full Stackdev-tools | tag-overlap | 80% | 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.