Enterprise marketing automation platform.
Acoustic is the 25th most popular marketing ESP we track.
Detected by 89 distinct extension users.
Distribution of brands using Acoustic by industry. Helps you gauge whether this ESP is popular with businesses similar to yours. Brands tagged in two industries are counted in both.
Based on 36 of 61 brands tagged (59% coverage). Industries assigned automatically using AI; not every brand is tagged yet.
Where this ESP's emails land in Gmail. Each brand counted once (average of per-brand percentages) so a single high-volume sender can't dominate. Spam placement is mostly driven by the sender (list quality, content, complaint rate). This number reflects both the ESP's infrastructure AND the kind of senders who choose it — not just deliverability quality.
By volume: inbox 646 · promotions 61 · spam 3 (710 emails observed)
Percentages are averaged per brand (each counted once) across 10 brands using Acoustic with at least 5 placement observations each.
Underlying transactional infrastructure Acoustic routes through, detected from the sender hostname (PTR record) on each email's Received header. Bigger sample → more accurate.
54 as their primary ESP, the rest send transactional or secondary email through it. Primary users are listed first, then secondary.
| Brand | Role | Obs | Spam | Last seen |
|---|---|---|---|---|
|
Wikimedia
wikimedia.org
|
primary | 1 | — | 2026-05-19 |
|
Repubblica
repubblica.it
|
primary | 1 | — | 2026-05-03 |
|
Allocine
allocine.fr
|
primary | 1 | — | 2026-05-06 |
|
Prosv
prosv.ru
|
primary | 1 | — | 2026-05-02 |
|
Menards
menards.com
|
primary | 1 | — | 2026-05-03 |
|
Timeshighereducation
timeshighereducation.com
|
primary | 4 | 0.0% | 2026-06-05 |
|
Walmart
walmart.com.mx
|
primary | 3 | 0.0% | 2026-06-16 |
|
Carrefour
carrefour.fr
|
primary | 1 | — | 2026-05-08 |
|
Bestwestern
bestwestern.com
|
primary | 1 | — | 2026-05-22 |
|
Payoneer
payoneer.com
|
primary | 11 | 0.0% | 2024-02-17 |
|
Sams
sams.com.mx
|
primary | 6 | 0.0% | 2026-06-09 |
|
Marketingprofs
marketingprofs.com
|
primary | 158 | 0.0% | 2026-06-29 |
|
Smartbrief
smartbrief.com
|
primary | 2 | — | 2026-05-01 |
|
Atrapalo
atrapalo.com
|
primary | 1 | — | 2026-04-28 |
|
Privalia
privalia.com
|
primary | 1 | — | 2026-04-28 |
|
Sportpursuit
sportpursuit.com
|
primary | 14 | 0.0% | 2026-06-04 |
|
Charityjob
charityjob.co.uk
|
primary | 1 | — | 2026-06-25 |
|
Clorox
clorox.com
|
primary | 2 | — | 2026-05-20 |
|
Scotiabank
scotiabank.com.mx
|
primary | 2 | — | 2026-06-19 |
|
Creation
creation.co.uk
|
primary | 1 | — | 2026-06-25 |
|
Camif
camif.fr
|
primary | 4 | 0.0% | 2026-06-10 |
|
Clubmed
clubmed.com
|
primary | 3 | 0.0% | 2026-05-10 |
|
Buffalo Grill
buffalo-grill.fr
|
primary | 1 | — | 2026-05-13 |
|
Bioplanet
bioplanet.be
|
primary | 1 | — | 2026-06-24 |
|
Prweek
prweek.co.uk
|
primary | 1 | — | 2026-05-22 |
|
Veepee
veepee.de
|
primary | 1 | — | 2026-04-28 |
|
Firstmarkservices
firstmarkservices.com
|
primary | 1 | — | 2026-05-28 |
|
Amsterdamprinting
amsterdamprinting.com
|
primary | 1 | — | 2026-06-03 |
|
Laviadelleterme
laviadelleterme.it
|
primary | 1 | — | 2026-05-06 |
|
Aeltc Email
aeltc-email.com
|
primary | 10 | 0.0% | 2026-06-29 |
|
Allianzassistance
allianzassistance.com
|
primary | 2 | — | 2026-06-17 |
|
Armandoplanes
armandoplanes.com
|
primary | 1 | — | 2026-05-05 |
|
Bestwesternrewards
bestwesternrewards.com
|
primary | 2 | — | 2026-06-27 |
|
Bgraham
bgraham.org
|
primary | 3 | 0.0% | 2026-06-27 |
|
Cuylas
cuylas.com
|
primary | 1 | — | 2026-05-04 |
|
Dpd
dpd.ee
|
primary | 1 | — | 2026-06-20 |
|
Duke Energyalert
duke-energyalert.com
|
primary | 5 | 0.0% | 2026-06-23 |
|
Dukeenergy
dukeenergy.com
|
primary | 5 | 0.0% | 2026-05-30 |
|
Futurecoach
futurecoach.com
|
primary | 1 | — | 2026-05-08 |
|
Info Flyingblue
info-flyingblue.com
|
primary | 1 | — | 2023-03-24 |
|
Jobrapidoalert
jobrapidoalert.com
|
primary | 3 | 0.0% | 2026-05-04 |
|
Letsrebold
letsrebold.com
|
primary | 1 | — | 2026-05-11 |
|
Lvdtstore
lvdtstore.it
|
primary | 1 | — | 2026-05-06 |
|
Messages2
messages2.com
|
primary | 1 | — | 2026-06-12 |
|
Milanoresort
milanoresort.it
|
primary | 1 | — | 2026-05-08 |
|
Nextemail
nextemail.co.uk
|
primary | 2 | 0.0% | 2026-06-17 |
|
Redwingheritage
redwingheritage.com
|
primary | 1 | — | 2026-06-04 |
|
Sternalia
sternalia.com
|
primary | 2 | — | 2026-04-29 |
|
Termeshop
termeshop.com
|
primary | 1 | — | 2026-05-06 |
|
Timeshighereducationnewsletters
timeshighereducationnewsletters.com
|
primary | 13 | 0.0% | 2026-06-10 |
|
Tradingtips
tradingtips.com
|
primary | 1 | — | 2026-05-14 |
|
Usahockeyemails
usahockeyemails.org
|
primary | 1 | — | 2026-05-11 |
|
Votreassistance
votreassistance.fr
|
primary | 2 | — | 2026-06-09 |
|
Yoamoalasmascotas
yoamoalasmascotas.mx
|
primary | 1 | — | 2026-05-05 |
Amazon
amazon.com
|
secondary | 1 | 0.0% | 2026-06-19 |
|
Ticketmaster
ticketmaster.com
|
secondary | 17 | 0.0% | 2026-06-29 |
|
Lastpass
lastpass.com
|
secondary | 2 | — | 2026-06-16 |
|
Next
next.co.uk
|
secondary | 1 | — | 2026-05-05 |
|
Acoustic
acoustic.com
|
secondary | 2 | 20% | 2026-06-23 |
|
Com
com.pl
|
secondary | 1 | — | 2026-05-24 |
|
Infos Airfrance
infos-airfrance.com
|
secondary | 1 | — | 2026-06-19 |
IPs we've observed sending via Acoustic. "Brands" = distinct brands seen on each IP; "Placement" = where those emails landed in Gmail (inbox / promotions / spam). Click "reputation" to check the IP on Cisco Talos.
| IP | Hostname | Brands | Obs | Placement | Reputation |
|---|---|---|---|---|---|
| 129.41.76.28 | mail11601.timeshighereducationnewsletters.com |
1 | 12 | — | Check → |
| 208.85.50.127 | mail9977.e4.sportpursuit.com |
1 | 6 | — | Check → |
| 208.85.48.1 | mail9837.e.sportpursuit.com |
1 | 5 | — | Check → |
| 129.41.76.108 | mail10509.timeshighereducationemail.com |
2 | 5 | — | Check → |
| 208.73.7.182 | mail11437.championships2.aeltc-email.com |
1 | 4 | 1 | Check → |
| 208.85.53.74 | mail9642.e4.sams.com.mx |
1 | 4 | — | Check → |
| 208.73.7.172 | mail4957.info.camif.fr |
1 | 4 | — | Check → |
| 208.85.55.212 | mail1729.billygraham.link |
1 | 3 | 2 | Check → |
| 129.41.77.165 | mail15508.championships.aeltc-email.com |
1 | 3 | — | Check → |
| 74.121.48.243 | mail3758.sportpursuitlimited.mkt4355.com |
1 | 3 | 2 | Check → |
| 129.41.167.149 | mail9028.contact.clubmed.com |
1 | 3 | — | Check → |
| 208.73.7.175 | mail4960.maritzcx-emea-t.mkt5558.com |
2 | 3 | 1 | Check → |
| 74.121.49.60 | mail4337.next-retail.mkt4934.com |
1 | 3 | — | Check → |
| 208.85.50.246 | mail6269.worldaccess.mkt1649.com |
1 | 2 | — | Check → |
| 129.41.77.56 | mail15509.championships.aeltc-email.com |
1 | 2 | — | Check → |
| 208.85.53.94 | mail9655.m6.walmart.com.mx |
1 | 2 | — | Check → |
| 208.85.53.63 | mail9639.e9.sams.com.mx |
1 | 2 | — | Check → |
| 208.73.5.41 | mail4572.clorox.mkt5170.com |
1 | 2 | — | Check → |
| 129.41.76.129 | mail8140.bwnews.bestwestern.com |
1 | 2 | 1 | Check → |
| 93.174.67.211 | mx67211.jobrapidoalert.com |
1 | 2 | — | Check → |
| 208.85.50.36 | mail10080.e3.scotiabank.com.mx |
1 | 2 | 1 | Check → |
| 129.41.77.164 | mail15507.championships.aeltc-email.com |
1 | 1 | — | Check → |
| 129.41.173.1 | mail9152.m2.walmart.com.mx |
1 | 1 | — | Check → |
| 208.73.5.215 | mail4746.e.firstmarkservices.com |
1 | 1 | — | Check → |
| 208.85.52.169 | mail6234.redwingshoes.mkt6833.com |
1 | 1 | — | Check → |