The best way to import MSG contact files to VCF format for usage in CRM systems like Zoho or HubSpot is to make use of a converter made just for that purpose. WholeClear MSG to VCF Converter has worked well. It's easy to use, with no interruption while converting. You can convert multiple MSG files at the same time with this utility because it allows batch conversion. It maintains all the contact information, such as name, phone number, email address, company information, and more, completely intact. Most CRM solutions, such as Zoho and HubSpot, can use the converted VCF files without any trouble. And you can import 25 MSG files to vCard for free, so you can check its features.