List of PostageApp Customers

PostageApp

20 Camden St., Suite 200,
Toronto, M5V 1V1, ON,
Canada

https://www.postageapp.com/

1 416-850-2500

Professional Services

$1M

Since 2010, our global team of researchers has been studying PostageApp customers around the world, aggregating massive amounts of data points that form the basis of our forecast assumptions and perhaps the rise and fall of certain vendors and their products on a quarterly basis.

Each quarter our research team identifies companies that have purchased PostageApp for Transactional Email from public (Press Releases, Customer References, Testimonials, Case Studies and Success Stories) and proprietary sources, including the customer size, industry, location, implementation status, partner involvement, LOB Key Stakeholders and related IT decision-makers contact details.

Companies using PostageApp for Transactional Email include: Tri Pointe Homes, Inc., a United States based Construction and Real Estate organisation with 1390 employees and revenues of $4.00 billion, Shift4, a United States based Professional Services organisation with 4000 employees and revenues of $3.33 billion, LifeLabs Medical Laboratory Services, a Canada based Life Sciences organisation with 5700 employees and revenues of $2.50 billion, United States Green Building Council, a United States based Non Profit organisation with 1500 employees and revenues of $150.0 million, Canadian Cancer Society, a Canada based Non Profit organisation with 600 employees and revenues of $130.0 million and many others.

Contact us if you need a completed and verified list of companies using PostageApp, including the breakdown by industry (21 Verticals), Geography (Region, Country, State, City), Company Size (Revenue, Employees, Asset) and related IT Decision Makers, Key Stakeholders, business and technology executives responsible for the software purchases.

The PostageApp customer wins are being incorporated in our Enterprise Applications Buyer Insight and Technographics Customer Database which has over 100 data fields that detail company usage of software systems and their digital transformation initiatives. Apps Run The World wants to become your No. 1 technographic data source!

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Customer	Industry	Empl.	Revenue	Country	Vendor	Application	Category	When	SI	Insight Source
Aganaba Dr Tari	Healthcare	10	$1M	Canada	PostageApp	PostageApp	Transactional Email	2022	n/a	In 2022, Aganaba Dr Tari deployed PostageApp for Transactional Email on its website. The implementation put PostageApp at the center of the clinic web presence to handle patient-facing transactional messaging such as appointment confirmations and contact form notifications, linking web interactions to corporate email deliverability controls. The technical approach used a lightweight website integration pattern, leveraging PostageApp for SMTP relay and REST API sends while surfacing templated messages through site form handlers. Configurations included reusable HTML templates, template variables for patient and appointment data, sender identity verification for the clinic domain, and basic automation rules to trigger sends from webform events. This deployment reflects typical Transactional Email capabilities including programmatic sends, templating, and deliverability management under a small clinic architecture. Operational coverage focused on front desk and administrative workflows for the Dawson Creek site, with role based administrative controls configured in PostageApp to limit access and manage templates. Governance emphasized verified sending identities and centralized template management to standardize patient communications. The Aganaba Dr Tari PostageApp Transactional Email implementation is scoped to website driven patient communications and administrative messaging for the clinic.
Andyet	Professional Services	10	$1M	United States	PostageApp	PostageApp	Transactional Email	2013	n/a	In 2013, Andyet implemented PostageApp for Transactional Email on its public website. PostageApp was deployed as the site's transactional email service, integrating at the application layer via API or SMTP relay to handle customer-facing notifications, password resets, and system alerts. PostageApp's capabilities include template rendering, delivery tracking, and bounce handling consistent with Transactional Email platforms, and it is invoked directly by the website application code to send transactional messages. Operational responsibility is managed by Andyet's engineering team and product owners, who control API keys, template configurations, and environment segregation between development and production. The implementation scope is limited to the website and related customer workflows, impacting web application, product, and support functions. Governance focuses on developer-controlled templates and staged message rollouts to reduce the chance of customer disruption.
Arcana Malaysia	Media	15	$2M	Malaysia	PostageApp	PostageApp	Transactional Email	2013	n/a	In 2013, Arcana Malaysia implemented PostageApp on its website. PostageApp is used as the Transactional Email provider to deliver site-driven messages for Arcana Malaysia, supporting customer notifications, account alerts, and content delivery confirmations tied to rsportz.com. The implementation is a web-integrated deployment that leverages PostageApp API and SMTP endpoints to trigger event-driven sends from the website, with template-driven message composition and standard delivery handling such as bounce processing and retry logic. Configuration work focused on reusable templates, variable substitution for personalized content, and webhook endpoints for delivery and event tracking to support real-time transactional workflows. Operational scope is confined to the rsportz.com site and is managed within the small, Malaysia-based organization, centralizing template management and sending policies for site messaging. Governance emphasizes operational configuration, send authorization and inbox placement monitoring as part of routine messaging maintenance.
	Healthcare	10	$1M	Canada	PostageApp	PostageApp	Transactional Email	2022	n/a
	Non Profit	600	$130M	Canada	PostageApp	PostageApp	Transactional Email	2019	n/a
	Construction and Real Estate	10	$1M	United States	PostageApp	PostageApp	Transactional Email	2013	n/a
	Leisure and Hospitality	50	$5M	United States	PostageApp	PostageApp	Transactional Email	2018	n/a
	Leisure and Hospitality	10	$1M	United States	PostageApp	PostageApp	Transactional Email	2017	n/a
	Retail	7	$1M	United States	PostageApp	PostageApp	Transactional Email	2013	n/a
	Aerospace and Defense	10	$1M	United States	PostageApp	PostageApp	Transactional Email	2019	n/a

Showing 1 to 10 of 43 entries

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FAQ - APPS RUN THE WORLD PostageApp Coverage

PostageApp is a Transactional Email solution from PostageApp.

Companies worldwide use PostageApp, from small firms to large enterprises across 21+ industries.

Organizations such as Tri Pointe Homes, Inc., Shift4, LifeLabs Medical Laboratory Services, United States Green Building Council and Canadian Cancer Society are recorded users of PostageApp for Transactional Email.

Companies using PostageApp are most concentrated in Construction and Real Estate, Professional Services and Life Sciences, with adoption spanning over 21 industries.

Companies using PostageApp are most concentrated in United States and Canada, with adoption tracked across 195 countries worldwide. This global distribution highlights the popularity of PostageApp across Americas, EMEA, and APAC.

Companies using PostageApp range from small businesses with 0-100 employees - 79.07%, to mid-sized firms with 101-1,000 employees - 11.63%, large organizations with 1,001-10,000 employees - 9.3%, and global enterprises with 10,000+ employees - 0%.

Customers of PostageApp include firms across all revenue levels — from $0-100M, to $101M-$1B, $1B-$10B, and $10B+ global corporations.

Contact APPS RUN THE WORLD to access the full verified PostageApp customer database with detailed Firmographics such as industry, geography, revenue, and employee breakdowns as well as key decision makers in charge of Transactional Email.

List of PostageApp Customers

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Buyer Intent: Companies Evaluating PostageApp

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Q1. What is PostageApp used for?

Q2. Who uses PostageApp for Transactional Email?

Q3. Which companies use PostageApp?

Q4. What is the industry breakdown of companies using PostageApp?

Q5. What is the country breakdown of companies using PostageApp?

Q6. What is the breakdown by employee size of companies using PostageApp?

Q7. What is the breakdown by revenue of companies using PostageApp?

Q8. How can I get the full list of companies using PostageApp?