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Sydium vs INFLU

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

Sydium compared with INFLU
DetailSydium logo SydiumINFLU logo INFLU
What it doesAI social media management that learns your voice from your past posts Find rising fashion influencers before your competitors do
StageStartup Startup
Founded2025 2024
Based inRO GB
Pricing modelFree trial Freemium
PricingPro: $28/month (billed annually, $35/month billed monthly); Agency: $79/month (billed annually, $99/month billed monthly); Enterprise: $499/month (billed annually, individual terms). 14-day free trial with card required, $0 charged today. Archive (Free): £0 forever. Digest: £20/month or £16/month billed yearly. Terminal: £79/month or £63/month billed yearly. Predict: £159/month or £127/month billed yearly. Business seats from 3: Terminal £79/seat/month (£63 yearly), Predict £159/seat/month (£127 yearly).
Key features
  • Brand Voice training from existing posts across 7 platforms
  • Three daily content ideas personalized to your niche
  • Image, Video, and Carousel Studios for content creation
  • Unified inbox for comments and DMs from 7-8 platforms
  • AI-suggested replies in your brand voice
  • Publishing to 11 social platforms
  • Scheduling with recurring, queued, and one-time options
  • Autopilot mode with automatic safeguards
  • Analytics and performance tracking per platform and post
  • Real-time feed refreshed every 30 minutes on Terminal
  • Growth scoring adjusted for account size
  • Trend Radar showing top moves updated weekly
  • Account phase detection (Rising, Explosive, Peaking, Cooling)
  • Creator rankings and rising accounts
  • Brand tracking and comparison
  • Boards and alerts for saved content
  • Format performance analysis (Reels, Carousels, Photos)
  • API access for custom dashboards (Predict plan)
  • CSV export of saved feeds and shortlists
What makes it different
  • Learns your exact voice from past posts rather than generic AI templates
  • Single editor with platform-specific preview and optimization for 11 platforms
  • Built and maintained by a single developer bootstrapped without investors
  • Transparent build-in-public approach with honest marketing and no fake dashboards
  • Momentum-based scoring rather than follower counts, enabling early discovery of rising talent
  • Live data refreshed every 30 minutes to act on trends before the market moves
  • Free Archive plan with 30-day historical data requires no credit card
  • Covers 17 fashion subcategories with auto-classification and full brand tracking
  • Fair read across all account sizes from micro-influencers to mega accounts
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)36 +1 (up) since last check7 no change since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)3613
Referring domains (Majestic)862

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