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iSomor vs PdfGPT

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

iSomor compared with PdfGPT
DetailiSomor logo iSomorPdfGPT logo PdfGPT
What it doesTranslate PDFs and keep the original layout AI-powered PDF summarizer and document chat
StageNot given Not given
FoundedNot given Not given
Based inHK Not given
Pricing modelFreemium Freemium
PricingFree: 20 credits every 7 days for verified accounts (each text PDF page costs 1 credit). Planned credit packs: 50 credits $4.99, 200 credits $12.00, 1,500 credits $59.00, 4,000 credits $139.00, 10,000 credits $299.00. Delivery Edition (not yet available): up to 5 pages $14.99, up to 20 pages $29.99, Free plan: up to 1,000 pages per month. Advanced, Ultimate, and Premium plans available. Student pricing: $4.99/month.
Key features
  • Layout preservation for charts, tables, formulas and heading styles
  • Side-by-side page comparison of original and translation
  • Translation of digital PDFs, scanned PDFs, and photos
  • Download translated or bilingual PDF formats
  • Automatic text recognition for scanned documents
  • Access controls with expiring document links
  • Translation history tracking
  • MCP integration for AI agent access
  • Delivery Edition with quality checks
  • Instant AI summaries
  • Page-linked citations
  • Chat with multiple PDFs
  • Handles up to 1,200 pages per file
  • Multi-language support
  • Quizzes and study guides
  • Detailed exam notes
  • Encrypted and secure file storage
  • Summarize content in 2 to 10 seconds
  • API integration available
What makes it different
  • Preserves original document layout while translating content
  • Side-by-side reading enables verification of names, numbers and terms against the original
  • Supports scanned documents and photos with automatic text recognition
  • Privacy-focused with access checks and expiring document links
  • Free credits available for verified accounts without requiring payment
  • Page citations let you verify every answer in one click
  • Handles huge documents up to 1,200 pages with no splitting needed
  • Files are encrypted and never used for training
  • Extremely fast summarization in 2 to 10 seconds
  • Free to use with generous 1,000 pages per month limit
Community votes00
DR (Domain Rating by Ahrefs)12 no change since last check31 +1 (up) since last check
Trust Flow (Majestic)38
Citation Flow (Majestic)2434
Referring domains (Majestic)20343

5 details filled in for both companies.

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