Subject Line
@subjectline.com
SubjectLine.com is the #1 ranked FREE email subject line grading tool - with over 15,000,000 Subject Lines tested and over 200,000 marketers who have utilized the industry leading email marketing tools.
Subject Line's Company Logos
Subject Line's Brand Colors
Hex Code
Color name
RGB
HSL
CMYK
#FAFF14
Broom
250, 255, 20
61, 100, 54
2, 0, 92, 0
#FF206E
Radical Red
255, 32, 110
339, 100, 56
0, 87, 57, 0
#FFFFFF
White
255, 255, 255
0, 0, 100
0, 0, 0, 0
#0B0F0A
Marshland
11, 15, 10
108, 20, 5
27, 0, 33, 94
About Subject Line
Jay Schwedelson is the face behind SubjectLine. com, the #1 free tool for email marketing. With over 15 million subject lines tested, this tool is a game-changer for marketers.
It provides valuable insights into what will generate increased response rates and improved inbox deliverability. The results are based on an extensive database of 3 billion+ email messages sent and tracked by SubjectLine. com's partners and clients.
SubjectLine. com evaluates over 800 unique rules, ranging from filtering and deliverability issues to marketing and performance concerns. While the tool doesn't guarantee improved performance, it serves as a guide for future testing ideas.
SubjectLine. com is a service provided by Worldata, the industry-leading direct response media agency with over 40 years of experience. If you're ready to up your email marketing game, SubjectLine.
com and Jay Schwedelson are here to help. Check out their free offers and tools, including the Free 2023 Email Marketing Calendar and the podcast called Do This, Not That! For Marketers Only! featuring Jay Schwedelson himself
Company type
Privately Held
Year founded
2012
Company size
51-200 employees
Related Brands
Tags
Email subject line testing
Inbox deliverability
Email marketing analytics
Direct response media
Email marketing education
