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Poststack™ vs FLOWNIB

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 FLOWNIB
DetailPoststack™ logo Poststack™FLOWNIB logo FLOWNIB
What it doesSocial media operations platform for Indian agencies AI-powered social media distribution platform that writes content once and publishes everywhere
StageNot given Not given
FoundedNot given Not given
Based inIN Not given
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 plan: up to 3 social accounts and 6 posts total. Paid plans from $19/month.
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
  • AI-powered content generation for all platforms
  • One-click distribution to all connected accounts
  • Automatic content rewriting for each platform's style
  • Schedule posts for optimal engagement times
  • Content calendar and post tracking across all platforms
  • Multi-account management from unified dashboard
  • Support for 10+ social platforms via official APIs
  • Trending content discovery and angle suggestions
  • 2-minute account setup
  • AI-optimized posting time selection
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
  • Write once, publish everywhere with AI automatically adapting content for each platform
  • AI rewrites maintain your voice while adapting format for each platform
  • Support for 10+ platforms including emerging networks
  • Discover trending angles and content opportunities automatically
  • Free plan with no credit card required to start
Community votes00
DR (Domain Rating by Ahrefs)17 +1 (up) since last check6 no change since last check
Trust Flow (Majestic)186
Citation Flow (Majestic)2824
Referring domains (Majestic)9931

4 details filled in for both companies.

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