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GainTools OST to VCF Converter vs OpenMyHEIC

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

GainTools OST to VCF Converter compared with OpenMyHEIC
DetailGainTools OST to VCF Converter logo GainTools OST to VCF ConverterOpenMyHEIC logo OpenMyHEIC
What it doesExport OST contacts to VCF to access on various email applications and mobile devices Free browser-based HEIC converter that processes files locally on your device
StageNot given Not given
FoundedNot given Not given
Based inIN ES
Pricing modelFreemium Free
PricingFree trial available; full license $39 USD with 30-day money back guarantee Free, unlimited conversion with no paywall or artificial limits
Key features
  • Reads any OST file for contact extraction
  • Saves entire contact details to VCF format
  • Filters and selects specific OST files for data extraction
  • Supports MS Outlook versions 2003 to 2016
  • Easy sharing of Outlook contacts to multiple devices
  • Exports all contact properties including names, addresses and phone numbers
  • User-defined output location for VCF files
  • Handles corrupted OST files
  • Convert HEIC to JPG, PNG, PDF, WebP, GIF and BMP
  • Batch conversion of multiple files at once
  • HEIC photo viewer
  • Works entirely in browser with no installation
  • All processing happens locally on your device
  • No file size limit or conversion caps
  • Works offline after page loads
  • Quality presets for JPG, WebP and PDF
  • No watermarks added to converted images
  • Cross-platform compatibility
What makes it different
  • Seamless migration of all contact properties without modification or damage
  • Compatible with any MS Outlook version and corrupted files
  • Free demo version available for lifetime
  • 24/7 technical support included
  • Simple 3-4 step conversion process for non-technical users
  • Local browser processing means your photos never leave your device or reach any server
  • Works offline after loading, with no upload or download waiting times
  • Built independently without corporate ownership or subscription model
  • No account creation, no signup, no watermarks required
  • Unlimited batch processing with only device memory as a practical limit
Community votes00
DR (Domain Rating by Ahrefs)27 −1 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)240
Citation Flow (Majestic)2315
Referring domains (Majestic)6073

6 details filled in for both companies.

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