Paste post URLs
Add the X posts you want watched. Start with competitor, launch, or alternative-product threads.
Selected X posts → reply alerts by email
Catch the replies worth acting on.
TrackReplies watches high-signal X posts you choose and emails you when new replies appear, so buying signals, complaints, questions, and competitor conversations do not go cold.
Built for threads you actually care about.
Native X notifications are about your account. Broad social listening tools are overkill. TrackReplies focuses on specific public posts where useful replies can appear: competitor launches, alternative-product threads, complaint magnets, and build-in-public posts.
Track new replies
TrackReplies checks for new public replies and suppresses duplicates so the alert stays useful.
Act by email
Get the useful replies in your inbox before the conversation goes stale.
Use it where X is signal, not scrolling.
Competitor postsWatch replies where buyers complain, compare, or ask for missing features.
Launch threadsCatch “does it do X?” questions while people are still paying attention.
Alternative listsFind users actively looking for simpler products in your category.
Build-in-publicMonitor high-signal founders without leaving X open all day.
Support gapsNotice public complaints under posts you do not own.
Partnership hooksSpot people asking for workflows, integrations, or recommendations.
Validation target: small, specific, measurable.
Track replies without camping in the timeline.
Join the beta list for early access. The first slice is deliberately simple: selected X post URLs, reply tracking, and email alerts.
No spam. Just beta access and practical notes on finding useful X replies.