20 Companies That Use Postmark [2024]

Updated: May 21st, 2022

A fast and reliable transactional email service.

We put together a list of the biggest companies that use Postmark, along with some Postmark testimonials and Postmark case studies.

Here's the list:

1. Proposify

Proposify is a proposal software app started by Kyle Racki in 2012. Proposify uses Postmark for their business.

Revenue
$570K / month
Team
2 founders / 76 employees
Location
Halifax, Canada

article

How We Built Proposify And Grew To $7M ARR

Proposify, an online business proposal SaaS company, currently serving over 8,000 customers and doing over $7M in annual recurring revenue, was founded by CEO Kyle Racki who turned his old proposal app idea into a successful business by focusing on user pain points, building a great product, and prioritizing customer service.

About
Kyle started Proposify over 11 years ago
Revenue
Kyle grew the business to $570K/month
Read by 9,190 founders

2. Next Vacay

Next Vacay is a travel planning business started by Naveen Dittakavi in 2014. Next Vacay uses Postmark for their business.

Team
1 founders / 11 employees
Location
Johns Creek, Georgia, USA

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3. GrowthMentor

GrowthMentor is a life coaching business started by Foti Panagiotakopoulos in 2018. GrowthMentor uses Postmark for their business.

Revenue
$10K / month
Team
2 founders / 1 employees
Location
Albuquerque, New Mexico, USA

article

How I Launched A $5K/Month Platform To Connect With Growth Mentors

GrowthMentor, a platform connecting vetted growth mentors for one-on-one calls, founded by Fotis Panagiotakopoulos, has had over 2,500 mentorship calls booked to date and has seen success in using word of mouth, content marketing, and leveraging other people's networks as the primary drivers of customer acquisition.

About
Foti started GrowthMentor over 5 years ago
Revenue
Foti grew the business to $10K/month
Read by 41,908 founders

4. Page Flows

Page Flows is a product design inspiration blog started by Ramy Khuffash in 2018. Page Flows uses Postmark for their business.

Revenue
$4.49K / month
Team
1 founders / 0 employees
Location
London, England, United Kingdom

article

How I Started A $4.5K/Month Website With User Flow Design Inspiration

Page Flows is a library of inspiration videos for digital product designers and makes about $4,500 per month in revenue from a small, one-off price, with slow and steady growth and long-tail keyword SEO as key drivers of success.

About
Ramy started Page Flows about 6 years ago
Revenue
Ramy grew the business to $4.49K/month
Read by 8,321 founders

5. Labor Sync

Labor Sync is a time tracking app started by Dean A. Logan in 2009. Labor Sync uses Postmark for their business.

Revenue
$185K / month
Team
3 founders / 12 employees
Location
New Jersey, USA

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How I Launched A $185K/Month Employee Time & GPS Tracking App

Labor Sync is a mobile application that provides business owners with the ability to track the time and GPS location of their mobile workforce and after just one year of use, they saved $104,000 across 45 employees despite starting off with no funds for advertising or marketing.

About
Dean started Labor Sync over 14 years ago
Revenue
Dean grew the business to $185K/month
Read by 7,499 founders

6. Reflect

Reflect is a web testing software started by Fitz Nowlan in 2019. Reflect uses Postmark for their business.

Revenue
$3.2K / month
Team
2 founders / 3 employees
Location
Philadelphia, Pennsylvania, USA

article

How We Launched A $3.2K/Month Automated Software For Testing Websites

Reflect is a no-code, cloud-based web application testing tool generating approximately $3K in monthly recurring revenue, offering businesses fast and resilient testing capabilities while addressing a critical need in the market.

About
Fitz started Reflect almost 5 years ago
Revenue
Fitz grew the business to $3.2K/month
Read by 6,924 founders

7. Messenger for Desktop

Messenger for Desktop is a social media scheduling tool started by Alexandru Rosianu in 2015. Messenger for Desktop uses Postmark for their business.

Revenue
$1.5K / month
Team
1 founders / 0 employees
Location

article

How I Developed A $1.5K/Month Facebook Messenger App For Desktop

Messenger for Desktop, a Facebook Messenger app for Mac and Windows computers, has over 10 million downloads and 100,000+ monthly active users, generating $1.5k in monthly revenue, since its creation in 2015 as a side-project by founder Alexandru.

About
Alexandru started Messenger for Desktop about 9 years ago
Revenue
Alexandru grew the business to $1.5K/month
Read by 7,042 founders

8. Plausible Analytics

Plausible Analytics is an analytics tool started by Marko Saric in 2019. Plausible Analytics uses Postmark for their business.

Revenue
$100K / month
Team
2 founders / 0 employees

article

How Our Privacy Friendly Web Analytics Tool Reached $4K/Month Without Paid Ads

Plausible Analytics, a privacy-friendly web analytics tool, reached $4,557 MRR and 743 paying subscribers by focusing on content marketing and engaging relevant communities, rather than paid advertising, while positioning itself as a lightweight, cookie-free and affordable alternative to Google Analytics.

About
Marko started Plausible Analytics over 5 years ago
Revenue
Marko grew the business to $100K/month
Read by 9,619 founders

9. CodeKit

CodeKit is an iPhone app started by Bryan Jones in . CodeKit uses Postmark for their business.

Team
1 founders / 1 employees

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10. The Clunker Junker

The Clunker Junker is an online car sales business started by Eric Mitz in 2009. The Clunker Junker uses Postmark for their business.

Revenue
$491K / month
Team
2 founders / 4 employees

article

How We Built A Platform To Buy Used Cars And Grew It To A $6M/Year Business

The Clunker Junker founders built a modern platform that has enabled the purchase of hundreds of thousands of cars across the US, generating almost $6 million in revenue in 2020 and changing their lives forever.

About
Eric started The Clunker Junker over 14 years ago
Revenue
Eric grew the business to $491K/month
Costs
It cost Eric $20 to start the business
Read by 8,789 founders

11. Conversion Crimes

Conversion Crimes is an user feedback app started by Quinn Zeda in 2020. Conversion Crimes uses Postmark for their business.

Revenue
$10K / month
Team
1 founders / 4 employees

article

How I Created A Conversion Rate Optimization Software And Landed The #1 On Product Hunt

Conversion Crimes is a software with a service geared towards small businesses and agencies to help them with conversion rate optimization and user experience, which recorded just shy of $10k in its first month after launching in September 2020.

About
Quinn started Conversion Crimes over 3 years ago
Revenue
Quinn grew the business to $10K/month
Read by 7,471 founders

12. GrowSurf

GrowSurf is a referral marketing platform started by Kevin Yun in 2017. GrowSurf uses Postmark for their business.

Revenue
$100K / month
Team
2 founders / 2 employees

article

How We Developed A $25K/Month Referral Software For Tech Startups

Co-founders of B2B SaaS startup GrowSurf, Derek and Kevin, developed a referral software for tech startups that has brought in around $25k MRR with a 6% monthly growth rate, overcoming generic messaging and a compromised product that wasn't a good fit for anyone.

About
Kevin started GrowSurf over 6 years ago
Revenue
Kevin grew the business to $100K/month
Read by 7,142 founders

13. MemberSpace

MemberSpace is a membership management software started by Ward Sandler in 2015. MemberSpace uses Postmark for their business.

Team
2 founders / 7 employees

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14. Parseur

Parseur is an email automation platform started by Sylvestre Dupont in 2017. Parseur uses Postmark for their business.

Revenue
$40K / month
Team
2 founders / 0 employees

article

How We Developed A $40K/Month Email Parser Application

Parseur, the data extraction tool, helps businesses automate their data entry process, catering to multiple industries such as food delivery, real estate and marketing, and has grown to over $40k in revenue per month since its launch in 2017.

About
Sylvestre started Parseur over 7 years ago
Revenue
Sylvestre grew the business to $40K/month
Costs
It cost Sylvestre $1000 to start the business
Read by 9,380 founders

15. Studio Ninja

Studio Ninja is a mobile photography business started by Chris Garbacz in 2015. Studio Ninja uses Postmark for their business.

Revenue
$150K / month
Team
2 founders / 13 employees

article

I Harnessed My Photography Experience & Built A $1.8M/Year Photography CRM

Studio Ninja is a photography business management app that has achieved 6 years of success, with 7,000 active paying subscribers and monthly recurring revenue of $150,000, thanks to co-founder Chris Garbacz's experiences and failures as a wedding photographer and serial entrepreneur.

About
Chris started Studio Ninja over 8 years ago
Revenue
Chris grew the business to $150K/month
Costs
It cost Chris $75000 to start the business
Read by 4,450 founders

16. ManyRequests

ManyRequests is a saas product developer business started by Robin Vander Heyden in 2020. ManyRequests uses Postmark for their business.

Team
2 founders / 1 employees

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17. Indie Worldwide

Indie Worldwide is an online community started by Anthony Castrio in 2019. Indie Worldwide uses Postmark for their business.

Revenue
$2K / month
Team
1 founders / 1 employees

article

We Built A Virtual Community To 2K Members [#1 On Product Hunt]
About
Anthony started Indie Worldwide about 5 years ago
Revenue
Anthony grew the business to $2K/month
Costs
It cost Anthony $1200 to start the business
Read by 5,024 founders

18. LabsMobile

LabsMobile is a sms marketing business started by Boris Albert Vogel in 2009. LabsMobile uses Postmark for their business.

Revenue
$50K / month
Team
1 founders / 5 employees

article

I Learned To Say No To Other Projects & Focused On Growing My $600K/Year SMS Platform

An entrepreneur built a successful SMS platform for small and medium-sized companies, boasting over 12,000 corporate accounts in countries like Spain, Mexico, Colombia, and Chile, with customer loyalty and recurring purchases as the basis of the project's revenue.

About
Boris started LabsMobile over 14 years ago
Revenue
Boris grew the business to $50K/month
Costs
It cost Boris $70000 to start the business
Read by 4,210 founders

19. Agiled

Agiled is a time tracking app started by Asad Ali in 2019. Agiled uses Postmark for their business.

Revenue
$10K / month
Team
1 founders / 15 employees

article

I Bootstrapped A $120K/Year Business Management SaaS From Pakistan

Agiled is a bootstrapped business management software company founded by Asad Ali that has generated $10k/month serving over 5,000 companies, with a goal of reaching $100k MRR by the end of next year.

About
Asad started Agiled about 5 years ago
Revenue
Asad grew the business to $10K/month
Costs
It cost Asad $10000 to start the business
Read by 5,060 founders

20. Checkout Page

Checkout Page is an ecommerce platform started by Sander Visser in 2018. Checkout Page uses Postmark for their business.

Revenue
$2.2K / month
Team
2 founders / 0 employees

article

How I Launched A Payment Software Side-Hustle [With Over $1M In Transactions]

Checkout Page is a payment software for independent businesses that processed over $1M in transactions last year and is now aiming to 10x the business to $10k monthly revenue with a new co-founder and focus on user experience and marketing.

About
Sander started Checkout Page about 6 years ago
Revenue
Sander grew the business to $2.2K/month
Read by 3,251 founders

meet the author
Pat Walls

I'm Pat Walls and I created Starter Story - a website dedicated to helping people start businesses. We interview entrepreneurs from around the world about how they started and grew their businesses.