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Funambol vs SumatraPDF

Professional comparison and analysis to help you choose the right software solution for your needs.

Funambol icon
Funambol
SumatraPDF icon
SumatraPDF

Funambol vs SumatraPDF: The Verdict

⚡ Summary:

Funambol: Funambol is an open source mobile platform that provides push email, contacts, and calendar sync for a variety of mobile devices. It supports syncing with popular email providers and calendars.

SumatraPDF: SumatraPDF is a free and open-source PDF, eBook, XPS, DjVu, CHM, Comic Book (CBZ and CBR) reader for Windows. It is lightweight, customizable, and supports many advanced PDF features.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Funambol SumatraPDF
Sugggest Score — —
Category Social & Communications Office & Productivity
Pricing Open Source Open Source

Product Overview

Funambol
Funambol

Description: Funambol is an open source mobile platform that provides push email, contacts, and calendar sync for a variety of mobile devices. It supports syncing with popular email providers and calendars.

Type: software

Pricing: Open Source

SumatraPDF
SumatraPDF

Description: SumatraPDF is a free and open-source PDF, eBook, XPS, DjVu, CHM, Comic Book (CBZ and CBR) reader for Windows. It is lightweight, customizable, and supports many advanced PDF features.

Type: software

Pricing: Open Source

Key Features Comparison

Funambol
Funambol Features
  • Push email
  • Contacts sync
  • Calendar sync
  • Mobile device support
  • Email provider integration
  • Open source
SumatraPDF
SumatraPDF Features
  • Lightweight and fast PDF reader
  • Supports many document formats like PDF, ePub, MOBI, XPS, DjVu, CHM, CBZ, CBR
  • Customizable with themes, keyboard shortcuts
  • Tabbed document interface
  • Supports annotations and highlighting
  • Continuous scrolling
  • Supports reflowable text
  • Supports digital signatures
  • Supports comics book formats
  • Supports eBooks
  • Supports syncing open documents across devices

Pros & Cons Analysis

Funambol
Funambol

Pros

  • Free and open source
  • Works across platforms and devices
  • Syncs with major email and calendar providers
  • Active development community

Cons

  • Limited native app availability
  • Steep learning curve for setup and configuration
  • Lacks some features of commercial alternatives
SumatraPDF
SumatraPDF

Pros

  • Lightweight and fast
  • Supports many document formats
  • Free and open source
  • Customizable
  • Good support for comics and eBooks

Cons

  • Limited annotation features compared to advanced PDF editors
  • Lacks OCR capabilities
  • No cloud storage integration
  • No mobile apps

Pricing Comparison

Funambol
Funambol
  • Open Source
SumatraPDF
SumatraPDF
  • Open Source

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Learn More About Each Product

Funambol
Funambol
Reviews, pricing & alternatives →
SumatraPDF
SumatraPDF
Reviews, pricing & alternatives →

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