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Poststack™ vs Sent2X

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

Poststack™ compared with Sent2X
DetailPoststack™ logo Poststack™Sent2X logo Sent2X
What it doesSocial media operations platform for Indian agencies AI growth system for X: discover conversations, reply in your voice, remix posts, plan, and schedule
StageNot given Not given
FoundedNot given Not given
Based inIN US
Pricing modelNot given Freemium
PricingCreator ₹2,000/mo (3 accounts, 1 seat), Professional ₹4,400/mo (10 accounts, 2 additional seats), Agency ₹8,000/mo (30 accounts, 4 additional seats). Additional accounts ₹900/mo each, additional team members ₹800/mo each. Prices exclude GST. 15-day free trial available. Free: $0/forever (10 posts/month, 30 AI replies/month, 30 Discovery searches/month, 30 Planner runs/month, 2 Buyer analyses/month). Pro: $39/month (500 posts/month, 150 AI replies/day, 20 Discovery searches/day, 20 Buyer analyses/month, 1 overnight draft agent). Max: $59/month (750 posts/month, 400
Key features
  • Multi-client workspace management with separate calendars and feedback history per client
  • Magic link client approval without login or account creation
  • Revision rounds with capped limits and full change tracking
  • Support for Instagram, Facebook, LinkedIn, X, YouTube and Threads via official APIs
  • Real-time analytics for all supported platforms
  • Visual calendar for planning and scheduling content
  • Spreadsheet import for batch post scheduling
  • Team role-based permissions and access controls
  • Client portal with authenticated access on Professional and Agency plans
  • INR billing with UPI AutoPay and automatic GST invoices
  • Discovery channels to find conversations in your niche
  • AI reply box on x.com with pen, voice input, and translation
  • Remix agents that draft posts overnight based on your voice
  • AI post planner for weekly content
  • Queue and batch scheduling
  • Signal buyer finder for identifying potential customers
  • Growth analytics showing what earns attention
  • Zero-dependency Node CLI for Claude Code integration
What makes it different
  • Built specifically for Indian agencies with IST timezone, INR pricing and DPDP compliance
  • Single magic link approval workflow eliminates client account creation and access overhead
  • Supports up to 30 client accounts in one workspace with independent scaling of seats and accounts
  • Integrated approval history and revision tracking keeps all feedback with the content
  • Complete growth loop in one place: discover, reply, remix, plan, schedule, and learn what earns attention
  • Reply directly on x.com with AI drafting in your voice
  • Fast performance with under 6-second page loads
  • AI agents that draft posts overnight without copying others
Community votes00
DR (Domain Rating by Ahrefs)15 no change since last check6 no change since last check
Trust Flow (Majestic)1817
Citation Flow (Majestic)2822
Referring domains (Majestic)9951

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