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StoriesIG vs Sydium

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

StoriesIG compared with Sydium
DetailStoriesIG logo StoriesIGSydium logo Sydium
What it doesAnonymous Instagram Story Viewer & Downloader AI social media management that learns your voice from your past posts
StageNot given Startup
FoundedNot given 2025
Based inNot given RO
Pricing modelFree Free trial
PricingNot given Pro: $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.
Key features
  • View public Instagram Stories from the last 24 hours
  • Browse and download Highlights saved by creators
  • Watch and download public Reels and videos with audio
  • View and download public photos and carousel posts
  • Download in original quality without watermarks
  • Access from any browser on mobile or desktop
  • Preserve original audio in downloaded videos when available
  • No account or password required
  • Completely anonymous viewing without appearing in viewer lists
  • No app, extension, or software installation needed
  • 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
What makes it different
  • Completely anonymous—your username never appears in viewer lists because your Instagram account is not used
  • No login, registration, or password ever required
  • Downloads in original quality with no added watermark
  • Works immediately in any modern browser on any device
  • Respects privacy settings—cannot access private accounts or restricted content
  • 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
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)4 no change since last check36 +1 (up) since last check
Trust Flow (Majestic)63
Citation Flow (Majestic)2336
Referring domains (Majestic)1886

4 details filled in for both companies.

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