AI growth agent that replies to Build in Public community posts from your own browser
Track what you watch. Build a profile worth sharing.
Stage
Startup
MVP
Founded
2024
Not given
Based in
Not given
Not given
Pricing model
Paid
Freemium
Pricing
Growth Agent Plan: $29.99/month (includes autonomous Build in Public replies, Search Post, Target Monitoring, and Smart DM). Tools Plan: $9.99/month (all three tools without the autonomous agent).
Core tracking features are free. Optional premium features may be offered for power users.
Key features
Autonomous Build in Public replies up to 50 per day
Runs on your own machine with real browser fingerprint
Search Post tool to find relevant posts by keyword, engagement, and recency
Target Monitoring to watch up to 10 accounts in real time
Smart DM for personalized warm messages to new followers
Chrome extension with AI reply suggestions and voice-to-tweet
Human-paced engagement with author cooldowns
Multi-language support including English, Chinese, Spanish, Japanese, Korean, German, French, and Hindi
Tweet Value estimation showing ad value based on impressions and engagement
Activity Overview chart showing posting and reply patterns over time
Log movies and TV shows with ratings and notes
Viewing statistics and analytics
Curated watch lists with ordering
Solo and party runs for progress tracking
Profile customization with badges and showcases
Privacy controls for profiles and lists
Collaborative list editing
Share profiles with unique URLs
What makes it different
Runs on your own machine with your real fingerprint, not from external data centers
Avoids duplicate posts and respects author cooldowns to stay safe and natural
Targeted engagement in Build in Public community focused on real builders
Human-paced replies that look like natural account activity
Includes three tools (Search Post, Target Monitoring, Smart DM) in one subscription
Watch guides with runtime totals and progress tracking
Detailed personal profile with customizable showcases
Granular privacy controls for profiles and lists
Complete viewing analytics with genre and time filters
XJumper