Poststack™ vs Amplify AI
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 Amplify AI
| Detail | 
Poststack™ | 
Amplify AI |
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| What it does | Social media operations platform for Indian agencies
| Daily TikTok and Instagram posts from your website, no filming required
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| Stage | Not given
| Startup
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| Founded | Not given
| 2025
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| Based in | IN
| US
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| Pricing model | Not given
| Freemium
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| Pricing | Creator ₹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 with 30 posts. Starter $29/month, Growth $49/month, Pro $149/month, Max from $225/month for 2+ warmed accounts.
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| 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
| - Brand profile from website link
- 30 fresh post drafts daily on paid plans
- AI video and talking-head creator videos
- Approval required before posting
- Up to 2 posts per day per account
- Connect multiple TikTok and Instagram accounts
- Warmed accounts on real phones
- Claude MCP server integration
- Carousel and UGC-style content formats
- Performance tracking at 24-hour and 7-day checkpoints
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| 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
| - No filming required - generates videos with AI creators and UGC-style content
- Account warming eliminates cold start and zero-view jail
- You own and control all accounts, can disconnect anytime
- Claude MCP integration lets you request posts in chat
- Posting is flat-rate, not metered per post like competitors
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 17 ▲ +1 (up) since last check | 1 ● no change since last check |
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| Trust Flow (Majestic) | 18 | 3 |
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| Citation Flow (Majestic) | 28 | 24 |
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| Referring domains (Majestic) | 99 | 39 |
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5 details filled in for both companies.
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