Email Detective — ESP Tracker

by EmailTooltester

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Email service providers used by Health brands

Real-world data from emails received by Email Detective users. Brand counts include only senders that have crossed our visibility threshold.

339Brands tracked

10ESPs detected

Top ESPs in Health

Klaviyo

92

SendGrid

44

Amazon SES

24

Salesforce MC

23

Mailgun

21

Braze

17

Iterable

16

Brevo

14

Kit

12

SparkPost

12

Brands in Health

Healthycureby Amazon SES

312 obs

Nanit Cordial

147 obs

Corporissanum Shopify Messaging

111 obs

Gethealthspan Mailgun

104 obs

Nocarbschallenge Klaviyo

100 obs

Beyondbody Klaviyo

80 obs

Gymbeam Brevo

63 obs

Bondvet Braze

62 obs

Simple Braze

57 obs

Unbedapp Omnisend

53 obs

Theneurondaily Beehiiv

47 obs

Hims Braze

43 obs

Kureapp Klaviyo

42 obs

Lifecare News Salesforce MC

42 obs

Modernhealth Iterable

40 obs

Coldiq Beehiiv

39 obs

Cloudpillo Klaviyo

37 obs

Instanthydration Klaviyo

36 obs

Shine Pepipost

36 obs

Betterme Yespo

35 obs

Colonbroom Klaviyo

35 obs

Patrickteahantherapy Kit

33 obs

Perkupapp Amazon SES

31 obs

Simplepractice SendGrid

30 obs

Mybody Klaviyo

30 obs

Freshpatch Klaviyo

30 obs

Nursem Klaviyo

28 obs

1mg SparkPost

25 obs

Alen Klaviyo

24 obs

Ouraring Braze

24 obs

Alimentacionantiinflamatoria MailerLite

22 obs

Shopvitality Klaviyo

21 obs

Strava Iterable

21 obs

Drfredrouse Mailgun

21 obs

Nutricircle Klaviyo

20 obs

Respire Klaviyo

20 obs

Usagoldenmiracle Beehiiv

20 obs

Dentalcareyes Postmark

20 obs

Systemssavedme Kit

19 obs

Numan Customer.io

19 obs

Getuplift Drip

19 obs

Aetna Salesforce MC

18 obs

Thetappingsolution Klaviyo

18 obs

Skinandme Klaviyo

18 obs

Motivante Campaign Monitor

18 obs

Breathefum Klaviyo

16 obs

Kachava Klaviyo

16 obs

Goodrx Salesforce MC

16 obs

Dein Inneres Kind KlickTipp

15 obs

Onepeloton Braze

15 obs

Aloyoga Braze

15 obs

Zumba Iterable

15 obs

Omadahealth Marketo

15 obs

Parishlanevets SendGrid

15 obs

Mindbodygreen Klaviyo

14 obs

Apotheka SendGrid

14 obs

Hoia Klaviyo

14 obs

Innertune Yespo

14 obs

Dailylab Klaviyo

14 obs

Laboratoiresvinci Klaviyo

14 obs

Progressivenutracare Klaviyo

13 obs

1laser Klaviyo

13 obs

Capexilla Iterable

13 obs

Hollowlabs Klaviyo

13 obs

26andthensome SendGrid

13 obs

Setactive Klaviyo

12 obs

Runna Iterable

12 obs

Emma Sleep Ometria

12 obs

Fitekin SendGrid

12 obs

Heartbeat Postmark

11 obs

Calm Iterable

11 obs

Rescuespa Klaviyo

11 obs

Hydralyte Klaviyo

11 obs

Cowshed Klaviyo

11 obs

Clubpilates SendGrid

11 obs

Walgreens Adobe Campaign

11 obs

Natures Source ActiveCampaign

11 obs

Wildnutrition Klaviyo

10 obs

Percentbetter Kit

10 obs

Mybrestfriend Klaviyo

10 obs

Novopsych Mailchimp

10 obs

Headspace Braze

10 obs

Londonnootropics Klaviyo

10 obs

Naturalbodyinc Mailgun

10 obs

Prohealth Shopify Messaging

10 obs

Gesundheitscode Mailchimp

10 obs

Kindpatches Klaviyo

10 obs

Fatty15 Klaviyo

9 obs

Gymbeam Brevo

9 obs

Healthjoy Customer.io

9 obs

Fourhourbody Kit

9 obs

Doctolib Brevo

9 obs

Janeapp Amazon SES

9 obs

Medexpress Braze

9 obs

Azurfit Klaviyo

8 obs

Abugfreemind Mailgun

8 obs

Solawave Klaviyo

8 obs

Awaionline GreenArrow

8 obs

Barkibu Customer.io

8 obs

Naturalhealth365programs ActiveCampaign

8 obs

Anonymous data crowdsourced from Email Detective users. We collect only domain, esp, day — no personal data, no user identifiers. Back to all brands.