Can open source replace Microsoft Exchange? Open source projects and vendors are trying a variety of technical approaches to replacing the expensive but ubiquitous Microsoft Exchange. While none is yet a drop-in replacement, some administrators can get a TCO advantage by switching.
Can open source replace Microsoft Exchange? Open source projects and vendors are trying a variety of technical approaches to replacing the expensive but ubiquitous Microsoft Exchange. While none is yet a drop-in replacement, some administrators can get a TCO advantage by switching.