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ButterShare vs MiCompress

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

ButterShare compared with MiCompress
DetailButterShare logo ButterShareMiCompress logo MiCompress
What it doesSend files directly between devices with encrypted WebRTC, no account and no cloud file storage Free online file compressor for images, videos, audio, and documents
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free plan with no account needed (images up to 20MB, audio and documents up to 30MB, videos up to 50MB, up to 5 files per batch). Free Account at $0 forever with all file types up to 100MB. Plus at $9.99/month with files up to 500MB, 1,000 compressions/month, up to 20 files per batch. Pro at $19.99/
Key features
  • Direct device-to-device file streaming with no cloud storage
  • No file size limits for transfers
  • End-to-end encryption with cryptographic keys
  • No account or signup required
  • Works on all modern browsers and devices
  • QR code and room code sharing options
  • Native disk streaming for large files
  • Folder structure preservation during transfer
  • Supports up to 10,000 files per session
  • Resumable transfers with checkpoint data
  • Supports over 100 file formats including images, videos, audio, documents and archives
  • MCP Server integration with Claude, ChatGPT, Cursor and other AI assistants
  • Bank-level 256-bit SSL encryption for all file transfers
  • Automatic file deletion within 1 hour of compression
  • Batch processing to compress multiple files simultaneously
  • No watermarks added to compressed files
  • Progressive Web App installable on desktop and mobile devices
  • Chrome Extension for 1-click access from browser toolbar
  • RESTful API and webhook support for enterprise customers
  • Advanced compression algorithms maintain quality while reducing file size
What makes it different
  • No cloud server storage intermediary for maximum privacy
  • Zero-knowledge architecture with ephemeral session keys
  • Unlimited file sizes with no subscription fees
  • Instant sharing without email verification or login
  • Transfer speeds at local gigabit rates on same network
  • Works directly in any browser on any device without downloads or installations
  • Core compression features remain 100% free forever with no hidden fees
  • Processes files in seconds using cloud-powered infrastructure
  • No watermarks, logos or branding added to compressed files
  • Integrates with AI assistants via MCP Server for automated compression workflows
Community votes00
DR (Domain Rating by Ahrefs)28 +2 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)80
Citation Flow (Majestic)3022
Referring domains (Majestic)6015

4 details filled in for both companies.

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