Lotus Notes vs Outlook

Lotus Notes had its own charm and popularity in 1989 when the technology for emails was still under development. This is a collaborative client-server application that is bundled up with the Domino server. With the advancement of technology and business, many email clients came into the scene. The most popular is Outlook which is developed by the tech giant- Microsoft.

MS Outlook influenced many businesses due to its simple UI and pre-integration of widely used MS Office suite. So this resulted in the migration of data to the latter one. Whether the new manager feels uncomfortable with IBM Notes or the management wants to cut the cost of training and maintenance, this added up in the reasons to export information to Outlook.

Top 5 Best NSF to PST Converter Software – 2020

To accomplish this purpose, there are many options available in the form of NSF to PST file Converter Tools. But as there are a lot of IT tools claiming complete Lotus Notes migration. This makes choosing the right software a very difficult decision.

So here we have reviewed almost all the available software and listing the top and best NSF file to PST file Converter in terms of performance.

1. eSoftTools NSF to PST Converter


  • A standalone tool to recover and convert NSF to PST
  • Simple and user-friendly User Interface
  • Division of resultant PST file into minor PST files
  • Checklist to select needed NSF file items
  • Saving new emails with customized names
  • 9 different file formats available for conversion
  • Maintenance of data consistency of the entire database
  • View of each mailbox item before conversion
  • A free version is provided to all users
  • Awarded by many reputed organizations like SoftwareSuggest, FinanceOnline, etc


  • Lotus Notes to Exchange or Office 365 option is not available

2. Instant Data Care NSF to PST Converter


  • Highly rated tool to export NSF mailbox items
  • Selective migration option enabled
  • Multiple file configurations for conversion
  • No data modification
  • Preview of working status at each step of NSF file exportation
  • Positively reviewed by many tech bloggers and users
  • Trial variants available for free


  • No option to filter data for migration

3. SysInspire NSF to PST Converter


  • Convert NSF mailbox into various file formats consisting PST, EML, EMLX, HTML, MSG, vCard, ICS, and MBOX
  • Retention of the hierarchy of mailbox
  • Suggested by many top shareware websites
  • A free option is available in the form of a demo


  • No option to split PST file

4. SoftMails NSF to PST Converter


  • Tested and verified as a safe and clean file
  • Export Lotus Notes file into numerous file formats inclusive of PST, EML, EMLX, HTML, MSG, vCard, and others.
  • Live notification of the working of the software
  • A secure and safe tool as per universal standards
  • Trial edition available for free


  • No feature to filter date while migration

5. DigiCool NSF to PST Converter


  • Enables to migrate NSF mailbox into more than 8 file formats involving EML, EMLX, HTML, PST, MSG, vCard, and so on.
  • Information is restored in the original structure
  • Free from malware, spyware, and adware
  • Free trial available


  • No provision to divide PST file


Here we tried to test the best NSF to PST Converter tool in 2020. Even these tool works well without Outlook installation on any type of NSF file adaptation. Still, it is recommended to try the trial editions before going for full Lotus Notes migration.