AI growth agent that replies to Build in Public community posts from your own browser
See the world in real-time through live video requests on a global map
Stage
Startup
Not given
Founded
2024
Not given
Based in
Not given
JP
Pricing model
Paid
Free
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).
Not given
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
Real-time live video requests to users at specific locations on a global map
No past videos or photos, only currently active live streams
Discovery without follower requirements for new creators and small businesses
Optional QR code sharing to connect with viewers on social media platforms
Anonymous browsing with nickname-based profiles
User control over accepting or declining video requests
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
No ratings, greetings, or past content; purely spontaneous real-time person-to-person connection
Completely free with no in-app purchases or premium models
Equal discovery opportunity regardless of follower count or audience size
XJumper