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RecoveryTools for Exchange OST vs wkhtmltopdf

Both stand on file conversion software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

RecoveryTools for Exchange OST

Free plan MacWindows

RecoveryTools offers offline OST-to-PST conversion with selection filters, batch support, and configurable PST splitting. The free demo is limited, while paid plans add broader mailbox and machine allowances.

Visit RecoveryTools for Exchange OST

wkhtmltopdf

Free plan APILinuxMac+2

Choose wkhtmltopdf for free, configurable command-line HTML conversion, including headless PDF generation and image rendering. Look elsewhere if your requirements depend on a recently updated rendering engine, and sanitize untrusted HTML and JavaScript before processing.

Visit wkhtmltopdf

The facts

RecoveryTools for Exchange OSTwkhtmltopdf
Free planYesYes
Open sourceNot publishedNot published
Runs onMac, WindowsAPI, Linux, Mac, Self-hosted, Windows
Lowest paid planStandard: $29, paid onceFree or on request
Plans published31
MakerNot publishedNot published
Websiterecoverytools.comwkhtmltopdf.org
On file conversion software#35 of 69#31 of 69

RecoveryTools for Exchange OST: what it does well

  • Converts inaccessible and corrupted OST files
  • Works without Outlook or server connectivity
  • Exports emails, contacts, calendars, and tasks
  • Supports batch conversion of multiple OST files
  • Splits PST output into listed segment sizes

What to know first

  • Free demo exports only 25 items per folder
  • Cloud conversion is not supported
  • Standard plan converts mailboxes one by one
  • Paid plans are one-time purchases

wkhtmltopdf: what it does well

  • Free, open-source command-line tools under LGPLv3
  • PDFs can combine pages, covers, and tables of contents
  • Controls include margins, orientation, headers, footers, and grayscale
  • C library and documentation are available
  • Stable downloads cover Windows, macOS, and multiple Linux systems

What to know first

  • Qt 4 has been unsupported since 2015
  • WebKit has not been updated since 2012
  • Untrusted HTML can allow complete server takeover

Alternatives to RecoveryTools for Exchange OST Alternatives to wkhtmltopdf The whole list