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Subject Line Logo
Subject Line CB Rank
1012752
Heat Score
50
Subject Line is an email subject line grading tool for Advertisers and Marketers by traffic, queries & overall.
Founded
obfuscation
Private Boca Raton, Florida, United States101-250 www.subjectline.com/
Advertising
Marketing
Overview

Subject Line
Heat Score
50

Growth Score
pts
in past quarter
Heat Score 50
-5 pts
in past quarter

Company Performance Metrics

Score
Trend
AI Content may contain mistakes and is not legal, financial or investment advice.Learn more.
Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
Learn More >
Recent Milestones
Raised Funding Round
Jan 1, 1970
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Raised Funding Round
Jan 1, 1970
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See more interactive data and historical milestones on desktop for the best experience

About Subject Line

CB Rank
1012752
Subject Line is an email subject line grading tool for Advertisers and Marketers by traffic, queries & overall.
Founded
obfuscation
Private Boca Raton, Florida, United States101-250 www.subjectline.com/
Advertising
Marketing

Key People

Details

Operating Status Active
Company Type For Profit
Contact Email hello@subjectline.com
Predictions & Insights

Growth Prediction

See this Growth Prediction

Products & Services

Subject Line Rating Tool
A free online tool that evaluates email subject lines based on over 800 rules related to filtering, deliverability, and marketing performance.

Unlock More with Crunchbase Pro
  • Full access to financial & funding data on unlimited profiles
  • Export up to 2k results/month for analysis
  • Track market signals on competitors, products, and R&D
  • Preview private company insights and predictions
Financials
Market Intelligence
People
View Profiles & Contacts
Headcount 101-250 Employee Profiles 1 Contacts 3

Employee Profiles

News
Technology
View Tech Report

Monthly Web Visits

18,729
22.97%
 in past month

IT Spend

$321.2KThis year, Subject Line is projected to spend $321.2K on IT, according to Aberdeen.

Interest Signals

TopicSurge Score
Amazon (AMZN) Logo
Amazon (AMZN)
74
Digital Marketing Logo
Digital Marketing
67
HubSpot INBOUND Logo
HubSpot INBOUND
67

Actively Used Products

13Subject Line uses 13 technology products and services including HTML5, Microsoft Outlook, and  Google Tag Manager, according to G2 Stack.

Active Website Tech Count

3Subject Line is actively using 3 technologies for its website, according to BuiltWith. These include SSL by Default, Twitter CDN, and  CommonCrawl Top 100k.
Sub-Organizations
Frequently Asked Questions

Where is Subject Line's headquarters? Subject Line is located in Boca Raton, Florida, United States.Who are Subject Line's competitors? Alternatives and possible competitors to Subject Line may include Brevo, Thunderbit, and  CoSchedule.
Who We Are
What We Do
Helpful Links
AI Content may contain mistakes and is not legal, financial or investment advice. Learn more.
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