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Companies Using Postmark

Communications·134 companies

Postmark is a Communications vendor used by 134 of 1636 tracked AI companies. Companies using Postmark span categories including Customer Experience, Marketing & Advertising, Collaboration & Productivity.

Appointlet
appointlet.com
Collaboration & Productivity18 vendors in stack

Transactional Emails

Asana
asana.com
Collaboration & Productivity33 vendors in stack
Attio
attio.com
Collaboration & Productivity14 vendors in stack

SCCs and UK Addendum

AutoGPT
agpt.co
Collaboration & Productivity36 vendors in stack

Transactional email

Fathom
fathom.video
Collaboration & Productivity31 vendors in stack

USA: Email Provider

Fillout
fillout.com
Collaboration & Productivity22 vendors in stack

Email

Glitter AI
glitter.io
Collaboration & Productivity11 vendors in stack

Transactional email

Heartbeat
heartbeat.chat
Collaboration & Productivity33 vendors in stack

Transactional & marketing email

Linear
linear.app
Collaboration & Productivity36 vendors in stack

Email delivery: United States

Luma
luma.com
Collaboration & Productivity12 vendors in stack

Email delivery

ManyRequests
manyrequests.com
Collaboration & Productivity14 vendors in stack

Sending transactional emails (notifications, invitations, account emails) and receiving email replies

Nextcloud
nextcloud.com
Collaboration & Productivity8 vendors in stack

Email delivery service (Postmark)

Paperform
paperform.co
Collaboration & Productivity25 vendors in stack

Processing period: April 5, 2024 present Data disclosed: Submission data: information captured during the form submission process: Fallback provider for transactional emails sent from no-reply@paperform.co, including emails sent on form submission.

Tempo
tempo.io
Collaboration & Productivity24 vendors in stack

Service Notifications

Webflow
webflow.com
Collaboration & Productivity45 vendors in stack
AthenaHQ
athenahq.ai
Marketing & Advertising23 vendors in stack

Transactional email delivery: ActiveCampaign, LLC (Postmark)

Brand24
brand24.com
Marketing & Advertising10 vendors in stack

USA

BrightLocal
brightlocal.com
Marketing & Advertising42 vendors in stack

Email sending services

Contentsquare
contentsquare.com
Marketing & Advertising28 vendors in stack

Email delivery service

Cvent
cvent.com
Marketing & Advertising39 vendors in stack

Email delivery service, SMS Text messages

DataForSEO
dataforseo.com
Marketing & Advertising14 vendors in stack

Email delivery applications

GrowSurf
growsurf.com
Marketing & Advertising26 vendors in stack

For sending transactional emails to users and participants.

InEvent
inevent.com
Marketing & Advertising15 vendors in stack

Email processing as part of a global email delivery network

Inro
inro.social
Marketing & Advertising14 vendors in stack

Transactional email delivery.

involve.me
involve.me
Marketing & Advertising22 vendors in stack

Transactional emails: Email delivery service for transactional emails to account holders. Data location: USA

Keyword Insights
keywordinsights.ai
Marketing & Advertising18 vendors in stack

Email provider

MemberSpace
memberspace.com
Marketing & Advertising14 vendors in stack

Email

Ordinal
tryordinal.com
Marketing & Advertising19 vendors in stack

Email delivery

Prefinery
prefinery.com
Marketing & Advertising8 vendors in stack

Transactional email

Refersion
refersion.com
Marketing & Advertising23 vendors in stack

providing transactional email services on behalf of Refersion

Snapbar
snapbar.com
Marketing & Advertising18 vendors in stack

Transactional email delivery and engagement webhooks.

Sprout Social
sproutsocial.com
Marketing & Advertising22 vendors in stack

Inbound email API

Zanfia
zanfia.com
Marketing & Advertising25 vendors in stack

sending emails

BlockSurvey
blocksurvey.io
Customer Experience20 vendors in stack

Transactional email delivery (account and system notifications)

ClientSuccess
clientsuccess.com
Customer Experience27 vendors in stack

Email Service Provider

CM.com
cm.com
Customer Experience16 vendors in stack

Inbound email parsing

Concord
concord.app
Customer Experience19 vendors in stack

Transactional text message sender

Feature Upvote
featureupvote.com
Customer Experience13 vendors in stack

Transactional emails

Gleap
gleap.ai
Customer Experience21 vendors in stack

Transactional email delivery

Kustomer
kustomer.com
Customer Experience16 vendors in stack

Email Channel: For the EMail Channel Integration + transactional emails

Medallia
medallia.com
Customer Experience31 vendors in stack

Provides email routing and delivery services.

Plain
plain.com
Customer Experience29 vendors in stack

Email processing: Email Infrastructure

Productlane
productlane.com
Customer Experience31 vendors in stack

Outbound email delivery for customer inboxes

Pylon
usepylon.com
Customer Experience24 vendors in stack

Email

Rewardful
rewardful.com
Customer Experience15 vendors in stack

Engineering: Postmark is a cloud platform offering transactional email delivery, tracking, and management tools to help businesses communicate efficiently and reliably with customers while ensuring high deliverability and security.

RingCentral
ringcentral.com
Customer Experience39 vendors in stack

Purpose of Processing Email delivery

SatisMeter
satismeter.com
Customer Experience15 vendors in stack

Sending transactional emails

Tackle.io
tackle.io
Customer Experience21 vendors in stack

Customer Email and Marketing Service

ThriveDesk
thrivedesk.com
Customer Experience18 vendors in stack
Tolt
tolt.com
Customer Experience27 vendors in stack

Transactional and campaign email, and affiliate portal sign-in codes

Twilio
twilio.com
Customer Experience39 vendors in stack

Stytch by Twilio

Zoko
zoko.io
Customer Experience37 vendors in stack

Transactional email for billing and merchant communications. Merchant account data only.

BrowserStack
browserstack.com
Code & Developer Tools20 vendors in stack

Email notifications for enterprise customers

CometChat
cometchat.com
Code & Developer Tools29 vendors in stack
Hatchet
hatchet.run
Code & Developer Tools13 vendors in stack

Transactional email delivery

HetrixTools
hetrixtools.com
Code & Developer Tools23 vendors in stack

Communication Providers

Knock
knock.app
Code & Developer Tools20 vendors in stack

Application Email Service

LaunchNotes
launchnotes.com
Code & Developer Tools12 vendors in stack

Transactional email delivery

Nutrient
nutrient.io
Code & Developer Tools47 vendors in stack

Email Delivery Service

Railway
railway.com
Code & Developer Tools30 vendors in stack

Email Processing.

Rainforest QA
rainforestqa.com
Code & Developer Tools14 vendors in stack

Email notifications for our platform

Replicated
replicated.com
Code & Developer Tools17 vendors in stack

Transactional emails from Vendor Portal. Marketing related communications.

Supabase
supabase.com
Code & Developer Tools24 vendors in stack

Communication with Authorized Users in connection with provision of the Services and support

Syncfusion
syncfusion.com
Code & Developer Tools14 vendors in stack

Email Service Provider

Tuple
tuple.app
Code & Developer Tools12 vendors in stack

Transactional application email

Zeplin
zeplin.io
Code & Developer Tools32 vendors in stack

Zeplin uses Postmark to provide email services, for transactional emails and for service notifications. Postmark infrastructure processes some Zeplin email traffic and provides some email security services.

Zite
zite.com
Code & Developer Tools22 vendors in stack

Email