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Top 3 Email Testing Software Companies With $5M–$10M Revenue (August 2026)

As of August 2026, Latka tracks 3 email testing software companies with $5M–$10M in annual revenue. They have combined revenues of $18.5M and employ 253 people. They have raised $130K and serve 1M customers combined.

Every company below sells email testing software to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.

What Email Testing Software Companies do

Email Testing Software helps organizations verify the functionality, accuracy, and reliability of their email communications before executing campaigns. This category of software is crucial for ensuring that emails render correctly across various clients and devices, and that they pass through spam filters to reach recipients' inboxes. Users commonly adopt these tools to conduct pre-send testing, A/B testing, and analyze deliverability metrics to improve email marketing strategies. Typical features of email testing software include previewing email displays on different devices and clients, spam filter testing, validation of links and images, and analysis of email content for compliance with best practices. Buyer personas often include marketing professionals, content creators, and IT specialists responsible for maintaining email channel integrity. The primary use case is to enhance the overall effectiveness of email campaigns by identifying potential issues before the emails are dispatched.

Companies
3
Revenue
$18.5M
Funding
$130K
Employees
253

Filters

Sorting: Highest -> Lowest

Filters
Revenue
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Top Email Testing Software Companies With $5M–$10M Revenue

Showing 3 of 3 companies ranked by annual revenue.

1usebouncer.com logo
usebouncer.com

Wroclaw, Lower Silesian District, Poland

Bouncer is a company that provides powerful and affordable email list verification and email validation. Simple App and easy-to-integrate API. 99.99% availability. GDPR compliant by design! We protect our customers from bounced back emails and by that: - secure their reputation as a sender, - ensure continuity of the communication with their customers and partners, - minimize the cost related to an outdated database of contacts, - maximize reach to their customers and partners. Check our website for more details.

Revenue
$7.5M
Year founded
2017
Team size
68
2SendPulse logo
SendPulse

New York, New York, United States

Maximizing Email Open Rates

Revenue
$5.8M
Customers
1M
Year founded
2015
Funding
$130K
Team size
159
3GlockApps logo
GlockApps

Pinedale, Wyoming, United States

GlockApps Software is a privately held company that offers multiple email marketing solutions to help businesses reach the inbox and solve email deliverability issues. We designed our tools to make it simple for every marketer to test their email placement across global providers, control email authentication, and solve deliverability issues before sending. Our team of email marketing experts also offers consulting and comprehensive deliverability audits with personalized recommendations to help you increase your revenue from email marketing.

Revenue
$5.3M
Year founded
2009
Team size
26

Frequently asked questions about Email Testing Software Companies With $5M–$10M Revenue

How many email testing software companies with $5M–$10M in annual revenue are there?

Latka tracks 3 email testing software companies with $5M–$10M in annual revenue. Together they generate $18.5M in annual revenue and employ 253 people.

Which email testing software company with $5M–$10M in annual revenue is the largest?

usebouncer.com is the largest, with $7.5M in annual revenue, founded in 2017.

How much revenue does a typical email testing software company with $5M–$10M in annual revenue make?

The average email testing software company in this list makes $6.2M a year, across 3 companies with reported revenue. They serve 1M customers combined.

Who are the leading Email Testing software vendors with $5M–$10M in annual revenue?

Ranked by annual revenue, the leaders are usebouncer.com, SendPulse and GlockApps.

How much funding have email testing software companies with $5M–$10M in annual revenue raised?

The 3 email testing software companies with $5M–$10M in annual revenue tracked here have raised $130K in disclosed funding between them.

Related Marketing Software categories

All Marketing Software SaaS categoriesEvery category we track inside Marketing Software, each ranked by revenue.Browse every SaaS industryThe full A-Z of SaaS categories Latka tracks, from Email Testing to everything else.

Inclusion Criteria

- Must provide functionality for simulating and analyzing email campaigns - Should include tools for A/B testing and multi-device previews - Must offer spam filter and deliverability testing capabilities - Should validate email content for compliance with industry standards - Must not only focus on email marketing automation; must also enable comprehensive testing and analytics