AWS email sending service. Pay-as-you-go pricing.
Amazon SES is the 2nd most popular transactional ESP we track.
Detected by 510 distinct extension users.
Distribution of brands using Amazon SES 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 1306 of 1568 brands tagged (83% 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 19,379 · promotions 1,933 · spam 213 (21,525 emails observed)
Percentages are averaged per brand (each counted once) across 514 brands using Amazon SES with at least 5 placement observations each.
1,315 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 |
|---|---|---|---|---|
Amazonaws
amazonaws.com
|
primary | 145 | 0.0% | 2026-06-30 |
Amazon
amazon.com
|
primary | 643 | 0.0% | 2026-07-01 |
|
Netflix
netflix.com
|
primary | 196 | 1.1% | 2026-06-30 |
|
Samsung
samsung.com
|
primary | 18 | 0.0% | 2026-06-26 |
|
Reddit
reddit.com
|
primary | 358 | 6.0% | 2026-07-01 |
|
Snapchat
snapchat.com
|
primary | 9 | 0.0% | 2026-06-26 |
|
Flickr
flickr.com
|
primary | 1 | — | 2026-05-25 |
|
Roku
roku.com
|
primary | 13 | 0.0% | 2026-06-22 |
|
Twitch
twitch.tv
|
primary | 23 | 0.0% | 2026-06-23 |
|
Meraki
meraki.com
|
primary | 2 | — | 2026-05-27 |
|
Nist
nist.gov
|
primary | 7 | 0.0% | 2026-06-30 |
|
Stripe
stripe.com
|
primary | 365 | 0.6% | 2026-07-01 |
|
Imdb
imdb.com
|
primary | 4 | 0.0% | 2026-06-21 |
Amazon
amazon.co.uk
|
primary | 238 | 0.0% | 2026-07-01 |
|
Slack
slack.com
|
primary | 526 | 0.4% | 2026-07-01 |
|
Tradingview
tradingview.com
|
primary | 4 | 0.0% | 2026-06-22 |
Amazon
amazon.de
|
primary | 26 | 0.0% | 2026-06-21 |
|
Espn
espn.com
|
primary | 4 | 0.0% | 2026-06-02 |
|
Duolingo
duolingo.com
|
primary | 16 | 0.0% | 2026-06-30 |
|
Ietf
ietf.org
|
primary | 1 | — | 2026-06-16 |
|
Goodreads
goodreads.com
|
primary | 17 | 0.0% | 2026-06-29 |
|
Foxnews
foxnews.com
|
primary | 15 | 0.0% | 2026-06-27 |
|
Aliexpress
aliexpress.com
|
primary | 14 | 0.0% | 2026-06-29 |
Amazon
amazon.co.jp
|
primary | 6 | 0.0% | 2026-07-01 |
|
Firefox
firefox.com
|
primary | 2 | — | 2026-05-12 |
|
Trendmicro
trendmicro.com
|
primary | 1 | — | 2026-06-03 |
|
Atlassian
atlassian.com
|
primary | 954 | 0.0% | 2026-07-01 |
|
Hotjar
hotjar.com
|
primary | 6 | 0.0% | 2026-05-14 |
|
Ca
ca.gov
|
primary | 6 | 0.0% | 2026-06-12 |
|
Deepl
deepl.com
|
primary | 2 | 0.0% | 2026-05-06 |
|
Jotform
jotform.com
|
primary | 5 | 0.0% | 2026-07-01 |
|
Nintendo
nintendo.com
|
primary | 6 | 0.0% | 2026-06-07 |
Amazon
amazon.fr
|
primary | 20 | 0.0% | 2026-06-24 |
|
Nike
nike.com
|
primary | 4 | 0.0% | 2026-06-27 |
Amazon
amazon.ca
|
primary | 19 | 0.0% | 2026-06-30 |
|
Service
service.gov.uk
|
primary | 40 | 0.0% | 2026-06-26 |
Amazon
amazon.in
|
primary | 45 | 0.0% | 2026-06-27 |
Amazon
amazon.es
|
primary | 146 | 0.0% | 2026-07-01 |
|
Jetbrains
jetbrains.com
|
primary | 2 | — | 2026-06-16 |
Amazon
amazon.it
|
primary | 5 | 0.0% | 2026-06-10 |
|
Disneyplus
disneyplus.com
|
primary | 28 | 0.0% | 2026-06-24 |
|
Primevideo
primevideo.com
|
primary | 9 | 0.0% | 2026-06-02 |
|
Academia
academia.edu
|
primary | 6 | 0.0% | 2026-06-05 |
|
Synology
synology.com
|
primary | 1 | — | 2026-05-22 |
|
Life360
life360.com
|
primary | 1 | — | 2026-05-22 |
|
Deloitte
deloitte.com
|
primary | 1 | — | 2026-06-02 |
|
Genius
genius.com
|
primary | 1 | — | 2026-06-23 |
|
State
state.gov
|
primary | 7 | 0.0% | 2026-06-30 |
Amazon
amazon.com.au
|
primary | 52 | 0.0% | 2026-07-01 |
|
Instructure
instructure.com
|
primary | 5 | 0.0% | 2026-06-04 |
|
Binance
binance.com
|
primary | 42 | 0.0% | 2026-06-23 |
|
Xing
xing.com
|
primary | 8 | 0.0% | 2026-06-29 |
Amazon
amazon.com.mx
|
primary | 2 | — | 2026-06-29 |
|
Perplexity
perplexity.ai
|
primary | 22 | 0.0% | 2026-07-01 |
|
Wise
wise.com
|
primary | 388 | 0.0% | 2026-06-30 |
|
Olx
olx.pl
|
primary | 1 | — | 2026-05-05 |
|
Trello
trello.com
|
primary | 821 | 0.0% | 2026-07-01 |
|
Businesswire
businesswire.com
|
primary | 1 | — | 2026-05-21 |
|
Magazineluiza
magazineluiza.com.br
|
primary | 10 | 0.0% | 2026-06-22 |
|
Canada
canada.ca
|
primary | 3 | 0.0% | 2026-06-22 |
|
Ftc
ftc.gov
|
primary | 8 | 0.0% | 2026-07-01 |
|
Va
va.gov
|
primary | 1 | — | 2026-06-15 |
|
Hulu
hulu.com
|
primary | 2 | — | 2026-05-29 |
|
Mercadolibre
mercadolibre.com
|
primary | 2 | 0.0% | 2026-06-10 |
|
Plex
plex.tv
|
primary | 5 | 0.0% | 2026-06-30 |
|
Automattic
automattic.com
|
primary | 4 | 0.0% | 2026-06-22 |
|
Ign
ign.com
|
primary | 1 | — | 2026-05-11 |
|
Didiglobal
didiglobal.com
|
primary | 12 | 0.0% | 2026-06-30 |
|
Themoviedb
themoviedb.org
|
primary | 3 | 0.0% | 2026-06-30 |
|
Squareup
squareup.com
|
primary | 9 | 0.0% | 2026-06-13 |
|
Hhs
hhs.gov
|
primary | 3 | 0.0% | 2026-05-30 |
|
Census
census.gov
|
primary | 1 | — | 2026-05-13 |
|
Trip
trip.com
|
primary | 13 | 0.0% | 2026-06-21 |
|
Semrush
semrush.com
|
primary | 33 | 0.0% | 2026-07-01 |
|
Smh
smh.com.au
|
primary | 2 | — | 2026-05-29 |
|
Asana
asana.com
|
primary | 989 | 0.9% | 2026-07-01 |
|
Coinbase
coinbase.com
|
primary | 8 | 0.0% | 2026-06-18 |
|
Npmjs
npmjs.com
|
primary | 3 | 0.0% | 2026-06-28 |
|
Ny
ny.gov
|
primary | 4 | 0.0% | 2026-06-23 |
|
Clickup
clickup.com
|
primary | 170 | 0.0% | 2026-07-01 |
|
Ssa
ssa.gov
|
primary | 18 | 0.0% | 2026-06-29 |
|
Splunkcloud
splunkcloud.com
|
primary | 21 | 0.0% | 2026-06-22 |
|
Dhs
dhs.gov
|
primary | 10 | 0.0% | 2026-07-01 |
|
Audible
audible.com
|
primary | 17 | 0.0% | 2026-06-30 |
|
Adguard
adguard.com
|
primary | 2 | — | 2026-06-11 |
|
1password
1password.com
|
primary | 36 | 0.0% | 2026-07-01 |
|
Ubisoft
ubisoft.com
|
primary | 3 | — | 2024-06-02 |
|
Pypi
pypi.org
|
primary | 1 | — | 2026-05-31 |
|
Tableau
tableau.com
|
primary | 53 | 0.0% | 2026-06-12 |
|
Pastebin
pastebin.com
|
primary | 2 | — | 2026-06-30 |
|
Infomaniak
infomaniak.com
|
primary | 2 | — | 2026-06-29 |
|
Uspto
uspto.gov
|
primary | 25 | 0.0% | 2026-05-27 |
|
Gumroad
gumroad.com
|
primary | 11 | 0.0% | 2026-06-18 |
|
Hotmart
hotmart.com
|
primary | 3 | 0.0% | 2026-06-03 |
|
Flipboard
flipboard.com
|
primary | 3 | 0.0% | 2026-06-17 |
|
Artstation
artstation.com
|
primary | 22 | 0.0% | 2026-07-01 |
Amazon
amazon.co.za
|
primary | 11 | 0.0% | 2026-06-25 |
|
Olx
olx.ua
|
primary | 3 | 0.0% | 2026-06-15 |
|
Smugmug
smugmug.com
|
primary | 1 | — | 2026-05-11 |
|
Buzzsprout
buzzsprout.com
|
primary | 12 | 0.0% | 2026-06-29 |
IPs we've observed sending via Amazon SES. "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 |
|---|---|---|---|---|---|
| 24.110.73.131 | i73-131.smtp-out.ap-southeast-2.amazonses.com |
1 | 376 | — | Check → |
| 54.240.67.10 | a67-10.smtp-out.amazonses.com |
1 | 299 | 32 | Check → |
| 24.110.95.228 | i95-228.smtp-out.amazonses.com |
1 | 203 | — | Check → |
| 76.223.147.240 | c147-240.smtp-out.us-west-2.amazonses.com |
1 | 144 | 10 | Check → |
| 76.223.147.225 | c147-225.smtp-out.us-west-2.amazonses.com |
1 | 132 | 7 | Check → |
| 23.249.220.163 | d220-163.smtp-out.eu-west-1.amazonses.com |
1 | 118 | 25 | Check → |
| 76.223.140.11 | c140-11.smtp-out.amazonses.com |
1 | 116 | 7 | Check → |
| 76.223.147.243 | c147-243.smtp-out.us-west-2.amazonses.com |
1 | 112 | 5 | Check → |
| 216.221.175.236 | g175-236.smtp-out.amazonses.com |
1 | 109 | 6 | Check → |
| 76.223.147.234 | c147-234.smtp-out.us-west-2.amazonses.com |
1 | 109 | 6 | Check → |
| 216.221.175.177 | g175-177.smtp-out.amazonses.com |
1 | 106 | 17 | Check → |
| 216.221.175.202 | g175-202.smtp-out.amazonses.com |
1 | 105 | 11 | Check → |
| 54.240.67.148 | a67-148.smtp-out.amazonses.com |
1 | 100 | 16 | Check → |
| 216.221.175.148 | g175-148.smtp-out.amazonses.com |
1 | 98 | 6 | Check → |
| 54.240.67.155 | a67-155.smtp-out.amazonses.com |
1 | 94 | 15 | Check → |
| 54.240.67.145 | a67-145.smtp-out.amazonses.com |
1 | 93 | 18 | Check → |
| 54.240.67.153 | a67-153.smtp-out.amazonses.com |
1 | 92 | 12 | Check → |
| 54.240.120.89 | a120-89.smtp-out.amazonses.com |
1 | 86 | 10 | Check → |
| 54.240.67.150 | a67-150.smtp-out.amazonses.com |
1 | 81 | 15 | Check → |
| 54.240.65.106 | a65-106.smtp-out.amazonses.com |
1 | 80 | 14 | Check → |
| 54.240.67.149 | a67-149.smtp-out.amazonses.com |
1 | 78 | 7 | Check → |
| 54.240.67.152 | a67-152.smtp-out.amazonses.com |
1 | 72 | 12 | Check → |
| 54.240.120.83 | a120-83.smtp-out.amazonses.com |
1 | 72 | 11 | Check → |
| 54.240.67.154 | a67-154.smtp-out.amazonses.com |
1 | 71 | 5 | Check → |
| 24.110.89.240 | i89-240.smtp-out.amazonses.com |
1 | 65 | 19 | Check → |
