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XJumper vs SelfSM

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

XJumper compared with SelfSM
DetailXJumper logo XJumperSelfSM logo SelfSM
What it doesAI growth agent that replies to Build in Public community posts from your own browser AI brand manager that drafts social media posts in your voice from confirmed facts, with human approval for every post
StageStartup Not given
Founded2024 Not given
Based inNot given Not given
Pricing modelPaid Paid
PricingGrowth 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). Solo: $19/month for 1 brand and 150 posts/month. Pro: $49/month for 3 brands and 375 posts/month. Agency: $129/month for 8 brands and 975 posts/month. All plans include voice profile, brand memory, and human approval requirement.
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
  • Voice profile learning from your existing posts
  • Weekly content planning and drafting
  • Fact-checking against stored brand facts
  • Publishing to LinkedIn, X, and Telegram
  • Reply queue management
  • Multi-language drafting
  • Client approval links with permission roles
  • Audit trail of approvals and decisions
  • AI tell detection and removal
  • Brand memory isolated per workspace
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
  • Never invents facts—asks for evidence instead of filling gaps
  • Learns your voice from real posts you've written, not generic patterns
  • Human approval required for every post and reply—nothing publishes automatically
  • Weekly content proposal arrives ready for decision, not blank page
  • Data never used for model training; DPA available
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)16 −1 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)180
Citation Flow (Majestic)2518
Referring domains (Majestic)11711

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