What is Threadliner for Gmail™?
Adds crisp, square frames with drop shadows to Gmail conversation messages (expanded and collapsed). Bring clarity and focus to your Gmail conversations. ThreadLiner for Gmail™ enhances the visual separation of each message in a conversation by adding crisp, square frames with soft drop shadows—making it effortless to follow who said what. ThreadLiner sharpens it into a tidy, card-based layout without changing Gmail’s core design or functionality.
Problem
Users struggle with cluttered Gmail conversation threads where messages blend together, making it difficult to track who said what and losing focus in lengthy email exchanges.
Solution
Chrome extension that adds crisp, square frames with drop shadows to Gmail messages, visually separating each message in a thread while maintaining Gmail’s original layout.
Customers
Professionals handling high email volumes (e.g., project managers, customer support agents, remote teams) who prioritize visual organization in communication workflows.
Unique Features
Non-intrusive design enhancement without altering Gmail’s core functionality, offering a lightweight solution compared to full UI overhauls.
User Comments
Improves readability of group emails
Subtle but effective visual hierarchy
Doesn’t slow down Gmail performance
Easy to install and configure
Works seamlessly with other extensions
Traction
Launched on Product Hunt (date unspecified); no public revenue/user data found. Chrome Web Store lists it as ‘Featured’ extension with 1,000+ users.
Market Size
The global email market has 4.37 billion users (Statista 2023), with productivity tools for Gmail being a key subsegment.
