There are many conference call service providers out there, all of which are competing for your attention.
Some are free, some are not. But all of them compete with one another to keep you, the user, happy.
They all want you to come back, and use them as your main source for free conference calls.
This can most definitely work to your advantage; however, you must be ready to compare the many services available, and determine whether the free ones are truly free services.
Conference calling can be beneficial to your business instead of a face to face meeting for several reasons. The most obvious reasons are savings in time and money which are often the main costs when organizing and arranging face to face meetings. Meetings may not be attended, they may be deferred for months in advance or they may not even be scheduled. Travel costs are incurred, as are the external venue costs including the costs and availability of hotel accommodation, subsistence allowance, refreshments at conference and the conferencing facilities themselves.
Conference calling works by allowing your clients or employees who are spatially and temporally dislocated from the conference venue to take part in the meeting or other event, such as a presentation, via the telephone. Businesses operate at both the local and global level and for large businesses operations are essentially global in focus and scale with clients and employees located around the world in continents within different time zones. As conference calling can allow international dial-in at an agreed time, this allows the potential for meetings to be held at any given time with a large amount of callers communicating simultaneously. Conference calling reduces the need for employees or clients to travel to meetings, resulting in savings in money and time for them and your business.