Software Alternatives & Reviews

TestSubject VS Inbox Flows

Compare TestSubject VS Inbox Flows and see what are their differences

TestSubject logo TestSubject

Test how your email subject line displays on mobile devices.

Inbox Flows logo Inbox Flows

Research and compare emails from top brands & competitors
  • TestSubject Landing page
    Landing page //
    2021-08-01
  • Inbox Flows Landing page
    Landing page //
    2022-11-28

TestSubject videos

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Category Popularity

0-100% (relative to TestSubject and Inbox Flows)
Email
53 53%
47% 47
Productivity
100 100%
0% 0
Email Marketing
0 0%
100% 100
Developer Tools
100 100%
0% 0

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What are some alternatives?

When comparing TestSubject and Inbox Flows, you can also consider the following products

analyze.email - Test the spam-y-ness of your emails

Email Inspire - Discover the best of email design and marketing — Browse email newsletters from top brands.

Canned Emails - A minimal site with prewritten emails

EmailWay - Collection of the most insightful and informative email newsletters from across a wide spectrum of industries and interests

DeepMail - Diligently sourced emails. Accurate emails for Startups and established companies

WhoSentWhat - We bring email newsletters from inbox to web